/// <summary>
/// Update 3d view after directory has changed.
/// </summary>
/// <param name="dicomLoader">Updated dicom loader.</param>
public void ChangeDirectory(DicomLoader dicomLoader)
{
_dicomLoader = dicomLoader;
_mapper.Dispose();
_mapper = vtkSmartVolumeMapper.New();
_mapper.SetInput(_dicomLoader.GetOutput());
_mapper.Update();
_window.RenderWindow.GetRenderers().GetFirstRenderer().RemoveVolume(_volume);
_volume.Dispose();
_volume = vtkVolume.New();
_volume.SetMapper(_mapper);
_volume.Update();
_window.RenderWindow.GetRenderers().GetFirstRenderer().AddVolume(_volume);
_window.RenderWindow.GetRenderers().GetFirstRenderer().Render();
SetupPlane(PlaneWidgetX);
SetupPlane(PlaneWidgetY);
SetupPlane(PlaneWidgetZ);
// Render
_window.RenderWindow.Render();
_window.Validate();
_window.Update();
_clipingModule = new ClipingObject(GetObjectSize());
}
public void sliceY(float slicePosition)
{
this.slicePosition = slicePosition;
widget = vtkImagePlaneWidget.New();
widget.SetInput(dicomReader.GetOutput());
widget.SetPlaneOrientationToYAxes();
widget.SetSliceIndex((int)slicePosition);
widget.SetWindowLevel(this.windowWidth, this.windowLevel, 1);
viewer.SetInput(widget.GetResliceOutput());
viewer.Render();
window.Update();
window.RenderWindow.Render();
}
/// <summary>
/// Refresh viewer and window.
/// </summary>
private void UpdateViewer()
{
_viewer.SetColorWindow(_windowWidth);
_viewer.SetColorLevel(_windowLevel);
_viewer.Render();
_window.Update();
_window.RenderWindow.Render();
}
//updatatuje okno wziualizacji 3d
public void update3DVisualization(float windowLevel, float windowWidth)
{
this.windowLevel = windowLevel;
this.windowWidth = windowWidth;
spwf = vtkPiecewiseFunction.New();
spwf.AddPoint(this.windowLevel - (this.windowWidth / 2), 0);
spwf.AddPoint(this.windowLevel, 1);
spwf.AddPoint(this.windowLevel + (this.windowWidth / 2), 0);
vol.GetProperty().SetScalarOpacity(spwf);
window.Validate();
window.Update();
window.RenderWindow.Render();
}