[vtkusers] coloring vtkDiscreteMarchingCubes

[Randy Heiland]

Hi all,

I'm puzzled by the following:  if I extract a surface from a 3D dataset using vtkContourFilter, I can color it according to a different scalar field; however, if I use vtkDiscreteMarchingCubes, my same pipeline doesn't color it.

I've put a simple dataset and Python script here (near the bottom):  http://old.compucell3d.org/mediawiki1.7/index.php/Vtk_contours_3D

and built VTK from git a couple months ago:
In [3]: vtk.vtkVersion.GetVTKVersion()
Out[3]: '5.9.0'


thanks, Randy