[vtkusers] iterative procedure and pipeline updating

[kitware-vtk at kulnet.kuleuven.ac.be]

---  Forwarded by news2mail for "Joris Vanden Wyngaerd" <joris.vandenwyngaerd at esat.kuleuven.ac.be> ---

Hi,

I wrote a filter which executes an iterative procedure. One parameter is the
maximum number of iterations. I would like that if I increase this number,
e.g. from 50 to 60, that only 10 extra iterations are done and not 60 new
ones. I can not find a way to get this to work. Can someone give me advice ?
Does a vtk filter exists which does something similar ?

Joris

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Joris Vanden Wyngaerd
coordinates : http://www.esat.kuleuven.ac.be/~joris/personalia.html