[vtkusers] Smoothing polygons (vtkPolyData)

[Oliver Rudolph]

Dear all!

Is there anything available in vtk that I simply haven't found yet for
smoothing some polygonal data?

I have a closed polygon in 3D space (although it's actually located on a
plane) which is stored as vtkPolyData. Unfortunately, it consists of
quite a lot of points, even in regions of low curvature. Is there any
filter that can remove some of the points automagically?

Best regards,
Oliver