[vtkusers] xxxxxSPAMxxxxx xxxxxSPAMxxxxx TrackBall Actor Question

[Raúl Ferriz]

El 05/05/2010 18:05, David Doria escribió:
> On Wed, May 5, 2010 at 9:49 AM, alex <alexdowson at hotmail.com 
> <mailto:alexdowson at hotmail.com>> wrote:
>
>     Hi
>
>     I have 3 objects like sphere,cone,box. I want rotate only some
>     selected object .
>
>     I looked at vtkInteractorStyleTrackballActor is doing my job but i
>     want to customize some events like i want to pick only some
>     objects not all.  For example i wish to rotate only shpere not box
>     and cone.
>
>     So how to do this job ?
>
>     Alex
>
>
> That should be the default behavior.
>
> Here is an example:
>
> http://vtk.org/Wiki/VTK/Examples/Interaction/TrackballActor
>
> Thanks,
>
> David
>


Is there a way to limit some transformations on actors?
I wish to forbid scalation.

Many thanks.
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