[vtkusers] VtkInteractorStyleRubberBandPick

[David E DeMarle]

I believe you are looking for Frustum Selection. That picks all
cells/points behind the rubber band not just the ones nearest the
camera like HardwareSelector does.

See Rendering/Testing/Cxx/TestAreaSelections.cxx for an example of both of them.

David E DeMarle
Kitware, Inc.
R&D Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109



On Wed, Jun 16, 2010 at 10:16 PM, Darshan Pai <darshanpai at gmail.com> wrote:
> I am trying an application where given a polyData I want to select part of
> the polyData and the application removes the other part.
>
> Now VtkInteractorStyleRubberBandPick and vtkAreaPicker does the job for me ,
> but the selection only selects the front facing visible section of the
> polydata.
> Is it possible that the backside of the polyData can also be selected.
>
> My PolyData is a Tube hence I need the back side . i see that Paraview can
> do it
>
> Any Inputs appreciated
>
> Regards
> Darshan
>
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