/// <summary>
/// Create vizualization 3D
/// </summary>
/// <param name="window">Orginal window component. </param>
/// <param name="dicomLoader">Dicom input</param>
public Visualization3D(RenderWindowControl window, DicomLoader dicomLoader)
{
_window = window;
_dicomLoader = dicomLoader;
// Create a mapper and actor
_mapper = vtkSmartVolumeMapper.New();
_mapper.SetInput(_dicomLoader.GetOutput());
_volume = vtkVolume.New();
_volume.SetMapper(_mapper);
renderer = vtkRenderer.New();
renderer.AddVolume(_volume);
_window.RenderWindow.GetRenderers().RemoveAllItems();
_window.RenderWindow.AddRenderer(renderer);
_window.RenderWindow.GetRenderers().GetFirstRenderer().AddVolume(_volume);
//Create and setup planes
PlaneWidgetX = new PlaneWidget(Axis.X);
SetupPlane(PlaneWidgetX);
PlaneWidgetY = new PlaneWidget(Axis.Y);
SetupPlane(PlaneWidgetY);
PlaneWidgetZ = new PlaneWidget(Axis.Z);
SetupPlane(PlaneWidgetZ);
//Camera style
vtkInteractorStyleTrackballCamera style = vtkInteractorStyleTrackballCamera.New();
style.AutoAdjustCameraClippingRangeOff();
_window.RenderWindow.GetInteractor().SetInteractorStyle(style);
PlaneWidgetX.SetInteractor(_window.RenderWindow.GetInteractor());
PlaneWidgetY.SetInteractor(_window.RenderWindow.GetInteractor());
PlaneWidgetZ.SetInteractor(_window.RenderWindow.GetInteractor());
// Render
_window.RenderWindow.Render();
//ClipingObject
_clipingModule = new ClipingObject(GetObjectSize());
}
/// <summary>
/// Set up the new PlaneWidget.
/// </summary>
/// <param name="planeWidget">Plane to set up.</param>
private void SetupPlane(PlaneWidget planeWidget)
{
planeWidget.DisplayTextOff();
planeWidget.SetInput(_dicomLoader.GetOutput());
planeWidget.SetPlaneOrientationToXAxes();
planeWidget.SetSliceIndex(250);
planeWidget.SetInteractor(_renderWindowInteractor);
planeWidget.SetLeftButtonAction(99);
planeWidget.SetRightButtonAction(0);
planeWidget.SetMarginSizeX(0);
planeWidget.SetMarginSizeY(0);
planeWidget.GetMarginProperty().SetColor(1, 0, 0);
planeWidget.GetSelectedPlaneProperty().SetOpacity(0);
planeWidget.GetCursorProperty().SetOpacity(0);
planeWidget.GetPlaneProperty().SetOpacity(0);
vtkColorTransferFunction colors = vtkColorTransferFunction.New();
if (planeWidget.Axis == Axis.X)
{
planeWidget.SetPlaneOrientationToXAxes();
colors.AddRGBPoint(0, 1, 0, 0); //red
}
else if (planeWidget.Axis == Axis.Y)
{
planeWidget.SetPlaneOrientationToYAxes();
colors.AddRGBPoint(0, 0, 1, 0);
}
else if (planeWidget.Axis == Axis.Z)
{
planeWidget.SetPlaneOrientationToZAxes();
colors.AddRGBPoint(0, 0, 0, 1);
}
colors.SetAlpha(0.4);
colors.SetColorSpaceToRGB();
colors.Build();
planeWidget.GetColorMap().SetLookupTable(colors);
}
/// <summary>
/// Set up the new PlaneWidget.
/// </summary>
/// <param name="planeWidget">Plane to set up.</param>
private void SetupPlane(PlaneWidget planeWidget)
{
planeWidget.DisplayTextOff();
planeWidget.SetInput(_dicomLoader.GetOutput());
planeWidget.SetPlaneOrientationToXAxes();
planeWidget.SetSliceIndex(250);
planeWidget.SetInteractor(_renderWindowInteractor);
planeWidget.SetLeftButtonAction(99);
planeWidget.SetRightButtonAction(0);
planeWidget.SetMarginSizeX(0);
planeWidget.SetMarginSizeY(0);
planeWidget.GetMarginProperty().SetColor(1, 0, 0);
planeWidget.GetSelectedPlaneProperty().SetOpacity(0);
planeWidget.GetCursorProperty().SetOpacity(0);
planeWidget.GetPlaneProperty().SetOpacity(0);
vtkColorTransferFunction colors = vtkColorTransferFunction.New();
if (planeWidget.Axis == Axis.X)
{
planeWidget.SetPlaneOrientationToXAxes();
colors.AddRGBPoint(0, 1, 0, 0); //red
}
else if (planeWidget.Axis == Axis.Y)
{
planeWidget.SetPlaneOrientationToYAxes();
colors.AddRGBPoint(0, 0, 1, 0);
}
else if (planeWidget.Axis == Axis.Z)
{
planeWidget.SetPlaneOrientationToZAxes();
colors.AddRGBPoint(0, 0, 0, 1);
}
colors.SetAlpha(0.4);
colors.SetColorSpaceToRGB();
colors.Build();
planeWidget.GetColorMap().SetLookupTable(colors);
}