[vtkusers] Boolean operation for vtkPolyData

[Stefan]

I'm looking for a Boolean operation (UNION, INTERSECTION, DIFFERENCE) to 
apply on two vtkPolyData.
It should return a new vtkPolyData with the result of the operation.

My current search results are:

- vtkPolyBoolean from the Slicer 2 cvs
- vtkImplicitPolyData from http://www.science.uva.nl/~dshamoni/Boolean/
- vtkBooleanStructuredPoints ( obsolete and as the name says just for 
structured points)
- vtkImplicitBoolean which doesn't handle PolyData ?!

But after a day of testing i still haven't found a method which works :-/

Anybody done that before ? Any hints ?


Thanks in advance,
Stefan