[vtk-developers] adding points to a mesh

[David Doria]

On Thu, Aug 4, 2011 at 9:42 PM, Ming Huang <minghuangvtk at yahoo.com> wrote:

> How do I add vertices and faces, or delete vertices and faces of a mesh?
> One way is to do it directly to the file.  Is there a way to do this after
> reading it into the vtkreader.
>
> I was told I could use vtkExtractSelection, but I don't think I know how to
> do it yet.
>


This type of question is better suited to the vtk-users mailing list. Did
you take a look at these examples?

http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ExtractSelectionCells
http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ExtractSelection

David
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