[vtkusers] Splitting vtkPolyData using scalars

[Chris Turner]

Hi,

I have a surface model whose cells are assigned to scalar integers.
Now I want to split the model accordingly to it's scalar values. So
for every value I want a new vtkPolyData.

basically something like this (pseudo code):

for each c in poly.GetCells()
   newPolyData[c.GetValue()].AddCell(c)

I know you can do this by hand but I was wondering if there is a
filter or a method which can help me with that.


Thanks,
Chris