new to vtk question

[Tony Rudd]

I have a question from the Visualization Toolkit book.
On Page 553 13.2 Exercises --  Modify the last medical
example (medical3.cxx) to use vtkTexture instead of
vtkStructuredPointsToGeomentryFilter.

My approach was to use vtkTCoords to map to the appropriate
coordinates.  It works
fine for only 2D Textures, but, unfortunately, vtk2.3 doesnot support
3D textures.
My next idea was to write a function to "extract" the orthogonal planes
I need, but
the book implied a simpler solution in vtk somewhere.  With texture
hardware acceleration everywhere,
I would really like to use textures.
Any hints or ideas to help me out???

thanks in advance

tony

Tony Rudd
Medical Student
tonyrudd at yahoo.com

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