[Paraview] Filter that acts only on selected nodes

[Utkarsh Ayachit]

Look at vtkExtractSelection. Similar to that, you'll have to create a
2 input filter whose one input is a vtkSelection with other is the
data object to be selected.

On Thu, Jan 8, 2009 at 9:43 AM, Rafael March <rafaelmarch3 at yahoo.com> wrote:
> Hey all,
>
> I want to program a filter - an algorithm - that acts only on the current
> selected nodes or cells in the screen. How can I get this information from
> the vtkInformationVector** inputVector, which is actually the input of any
> VTK filter ?
>
> Thanks,
> Rafael March.
>
>
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