[vtkusers] xxxxxSPAMxxxxx xxxxxSPAMxxxxx TrackBall Actor Question

[David Doria]

>
>
> Is there a way to limit some transformations on actors?
> I wish to forbid scalation.
>
> Many thanks.
>
>
You could subclass the interactor style and  re-implement the function that
handles the scaling mouse click. Here is an example of those concepts:

http://vtk.org/Wiki/VTK/Examples/Interaction/MouseEvents

David
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100505/efc0721d/attachment.htm>