[vtkusers] about VTK/Examples/Cxx/PolyData/WarpScalar

[David Doria]

On Wed, Dec 4, 2013 at 9:10 AM, Green Hedgehog <yy198903 at 163.com> wrote:

> Dear all,
> Has anyone ever refered to VTK/Examples/Cxx/PolyData/WarpScalar
> http://paraview.org/Wiki/VTK/Examples/Cxx/PolyData/WarpScalar
>
> I can't relate to the example at all because I find there's nothing quite
> different in the left and right views. What's the effect of the filter?
>
> Thanks in advance.
>
>
> Regards,
> Yue
>

You are right - that example did nothing. I have updated it so that it
actually warps the sphere based on the scalars in the PointData:

http://vtk.org/Wiki/VTK/Examples/Cxx/PolyData/WarpScalar

Let us know if you still have any questions.

David
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