[vtkusers] transform GaussianCube data to original coordinate space

[Evan Bollig]

Hi, I have GaussianCube format data which is read using the
vtkGaussianCubeReader. Ive noticed that the reader automatically
converts the data to cartesian coordinates, but I need to visualize
the data in its original coordinate system. Doing a
vtkGaussianCubeReader->GetTransform->Inverse I obtain the original
coordinate space, but then how can I use this to transform my view of
the data?

-Evan

-- 
-Evan Bollig
bollig at scs.fsu.edu