[vtkusers] Update polydata by actor

[David Doria]

On Mon, Feb 14, 2011 at 11:48 AM, igorznt <igorznt at gmail.com> wrote:

>
> I have a vtkPolydata and  I setted it as input of my mapper. When I change
> the actor position, or if i set a a tranform to it, it shows the changes
> perfectly on the screen but my polydata's points are not updated. Anyone
> knows how to tha changes be applyed to the polydata?
>

Take a look at

https://docs.google.com/present/edit?id=0AcyIfGqnlfSoZGdqaGhnMnJfMjY1aGJqZGZ4ZnQ&hl=en

and

http://www.vtk.org/Wiki/VTK/Examples/Cxx/Filters/TransformPolyData

David
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