[vtkusers] problem with vtkactor

[Ken Martin]

I think one actor in three renderers is OK if they are all in the same
RenderWindow. It is multiple RenderWindows that is the issue.

With three RenderWindows then yes, you you need three actors, three
mappers, and then copy any changes from one to the others. (maybe
actor->ShallowCopy(actor2) etc.


On Mon, Oct 31, 2016 at 3:33 PM, Jose Barreto <jose.de.paula at live.com>
wrote:

> Okay. So to have the same object in three different "renderer" I need a
> mapper for the three actors? And when I do some interaction with one of
> them
> I need to manually updating the other two?
>
>
>
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Ken Martin PhD
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Kitware Inc.
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