[vtkusers] vtkConnectivityFilter

[David Doria]

On Fri, Oct 21, 2016 at 10:42 PM, SM Rolfe <smrolfe at uw.edu> wrote:

> Thanks David, I think you're right. When I try using the
> vtkDataSetSurfaceFilter or vtkExtractEdges I can get a connected surface,
> but it changes the original mesh points. Do you have any advice on the best
> way to correct the connectivity without altering these points? I am
> guessing I could go through each mesh point, look for repeats and add
> connectivity, but I'm wondering if there's a more efficient way?
>
> Thanks for your help,
> Sara
>

I think vtkCleanPolyData does that:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/CleanPolyData

David
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