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El 05/05/2010 18:05, David Doria escribió:
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<div class="gmail_quote">On Wed, May 5, 2010 at 9:49 AM, alex <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:alexdowson@hotmail.com">alexdowson@hotmail.com</a>></span>
wrote:<br>
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<div class="h5">Hi<br>
<br>
I have 3 objects like sphere,cone,box. I want rotate only some selected
object .<br>
<br>
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.<br>
<br>
So how to do this job ?<br>
<br>
Alex <br>
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<div class="h5"></div>
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<br>
<div>That should be the default behavior.</div>
<div><br>
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<div>Here is an example:</div>
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<div><a moz-do-not-send="true"
href="http://vtk.org/Wiki/VTK/Examples/Interaction/TrackballActor">http://vtk.org/Wiki/VTK/Examples/Interaction/TrackballActor</a><br
clear="all">
<br>
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<div>Thanks,<br>
<br>
David<br>
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<br>
<br>
Is there a way to limit some transformations on actors?<br>
I wish to forbid scalation.<br>
<br>
Many thanks.<br>
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