Hi all,
I tried to get curved MPRs working in MITK and followed the instructions
in earlier postings to this mailing list. However, I ran into a problem.
Currently I'm doing this:
/////
// begin code snipped
/////
mitk::Image::ConstPointer refImage = GetReferenceImage();
mitk::PointSet* data = ... // get point set
if (data && refImage.GetPointer())
{
mitk::ThinPlateSplineCurvedGeometry::Pointer tpsGeometry =
mitk::ThinPlateSplineCurvedGeometry::New();
{
mitk::Geometry3D* imagegeometry = refImage->GetGeometry();
const mitk::PlaneGeometry *plane2 =
m_MultiWidget->GetRenderWindow2()->GetSliceNavigationController()->GetCurrentPlaneGeometry();
// Set a reference 3D geometry (e.g. Geometry3D of an
existing image volume)
tpsGeometry->SetFrameGeometry(imagegeometry);
tpsGeometry->SetReferenceGeometry(plane2->GetReferenceGeometry());
// Create projector class; target landmarks will be
projected on
// a plane to create source landmarks for thin plate spline
// (plane is a mitk::PlaneGeometry, e.g. one of the standard
// coronal, sagittal, or transversal planes)
mitk::PlaneLandmarkProjector::Pointer planeLandmarkProjector =
mitk::PlaneLandmarkProjector::New();
mitk::PointSet::DataType::PointsContainer::Pointer
targetLandmarks =
data->GetPointSet()->GetPoints();
planeLandmarkProjector->SetProjectionPlane( plane2 );
planeLandmarkProjector->ProjectLandmarks(targetLandmarks);
// Initialize TPS geometry with projector
tpsGeometry->SetLandmarkProjector(planeLandmarkProjector);
tpsGeometry->SetTargetLandmarks(targetLandmarks);
tpsGeometry->ComputeGeometry();
}
mitk::BaseRenderer* mappingRenderer =
mitk::BaseRenderer::GetInstance(m_MultiWidget->mitkWidget2->GetRenderWindow());
mappingRenderer->SetWorldGeometry(tpsGeometry);
/////
// end code snipped
/////
The result is this (screenshot):
http://tinyurl.com/3wdcxbz
This is close to what I'd like to have, but the green (curved) MPR is
for some reason cropped in the 3D view and does not cut the whole
volume. The 2D views are all right. Does anybody have an idea how to
make it go through the whole volume image in the 3D view?
Many thanks in advance,
Johannes
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