[vtkusers] Problem With vtkUnstructuredGrid, displaying 3d elements

[Jean Favre]

David E DeMarle wrote:
> If you want to see the wireframe of the data which shows all of the
> internal cell edges, I think you have to write a new filter, or add an
> option to vtkDataSetSurface filter.
I believe the functionality requested already exists. Check out the 
Extract Edges class

http://www.vtk.org/doc/nightly/html/classvtkExtractEdges.html

It is available in ParaView as well, so you can quickly check if it does 
what you want.

Jean --
Swiss National Supercomputing Center