[vtkusers] PolyData colored by different field?

[Chris Want]

Hello,

I have a PolyData object that was created
by a vtkMarchingCubes filter. I would
like to color this PolyData using the
scalars from a different scalar field
(from a vtkStructuredPoints). Does
anybody know a good way to do this?
vtkCutter, which seems like the logical
choice, only works on vtkImplicitFunctions,
and attempts to convert the PolyData
to a vtkImplicitFunction via a
vtkImplicitDataSet didn't work
(and spent a long time computing).

Regards,

Chris Want
Research Computing Support
Computing & Network Services
University of Alberta
Tel: 1-780-492-9418