private vtkGenericRenderWindowInteractor GetInteractor(IPresentationImage selectedImage)
{
if (selectedImage == null)
{
return(null);
}
VolumePresentationImage image = selectedImage as VolumePresentationImage;
if (image == null)
{
return(null);
}
VolumePresentationImageRenderer renderer = image.ImageRenderer as VolumePresentationImageRenderer;
if (renderer == null)
{
return(null);
}
vtkGenericRenderWindowInteractor interactor = vtkGenericRenderWindowInteractor.SafeDownCast(renderer.Interactor);
return(interactor);
}
public void CreateVolume()
{
if (this.ImageViewer == null)
{
return;
}
if (this.ImageViewer.SelectedImageBox == null)
{
return;
}
IDisplaySet selectedDisplaySet = this.ImageViewer.SelectedImageBox.DisplaySet;
VolumePresentationImage image = new VolumePresentationImage(selectedDisplaySet);
AddTissueLayers(image);
IDisplaySet displaySet = new DisplaySet(String.Format("{0} (3D)", selectedDisplaySet.Name), String.Format("VTK.{0}", Guid.NewGuid().ToString()));
displaySet.PresentationImages.Add(image);
this.ImageViewer.LogicalWorkspace.ImageSets[0].DisplaySets.Add(displaySet);
IImageBox imageBox = this.ImageViewer.SelectedImageBox;
imageBox.DisplaySet = displaySet;
imageBox.Draw();
imageBox[0, 0].Select();
NotifyAllPropertiesChanged();
}
private void AddTissueLayers(VolumePresentationImage image)
{
GraphicCollection layers = image.TissueLayers;
TissueSettings tissue = new TissueSettings();
tissue.SelectPreset("Bone");
layers.Add(new VolumeGraphic(tissue));
tissue = new TissueSettings();
tissue.SelectPreset("Blood");
layers.Add(new VolumeGraphic(tissue));
}