Hello vtkusers, I explain you my problem: I have a 2D vtkPolyData and I need compute area of this polydata, do you know how can I do this? Thanks a lot. -- .: Sergi Dote Teixidor :. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20070424/9b374f05/attachment.htm>