[vtkusers] how to iterate over extracted edges?

[lynx.abraxas at freenet.de]

> Lynx,
> 
> It seems to work for me...
> 
> Try the data file (cow.vtp) from here:
> http://www.cmake.org/Wiki/VTK/Examples/Modelling/Cxx/Delaunay3D
> 
> with this example:
> http://www.cmake.org/Wiki/VTK/Examples/ExtractEdges
> 
> Does it do what you needed?

Yes it does. I was missing extractEdges->Update().

Thanks David! You helped me a lot.
Lynx