[vtkusers] find points and cells which are seen by camera

[David Doria]

On Mon, May 19, 2014 at 5:55 PM, Ahmet Doğan <isimtic at gmail.com> wrote:

> hi ,
>
> it is possible to be found points an cells which are seen by camera or a
> view (like xy,xz,yz). I want to get points and cells with  a view (just by
> one side I dont want to get side that isnt seen) in a actor polydata etc.
>
> thank you.
>

Is this what you're looking for?

http://www.vtk.org/Wiki/VTK/Examples/Cxx/Filtering/ExtractVisibleCells

David
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