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I tried panning in ParaView and the clipping works properly. Is it
using the vtkInteractorStyleTrackballCamera or something else?<br>
<br>
The problem is that it looks like the rotation center is wrong after
panning, causing the model to be rotated out of the clipping range.
It looks like the rotation center is the center of the window
instead of the center of the model. Also, I have multiple actors in
the scene. Could that be a problem?<br>
<br>
I'm not doing anything (that I can tell) to affect this. Could it be
a bug in VTK 5.10? If so, does anyone know of a workaround?<br>
<br>
Thanks!<br>
<br>
<div class="moz-cite-prefix">On 8/2/2013 3:59 PM, Serge Lalonde
wrote:<br>
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<blockquote cite="mid:51FC0FB4.50209@infolytica.com" type="cite">
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I notice that when using the vtkInteractorStyleTrackballCamera
panning, I'll subsequently see a clipping problem if I rotate the
actors afterwards.<br>
Calling ResetCameraClippingRange() on the renderer has no effect.
I'm using VTK 5.10.<br>
<br>
Is there a workaround for this? It seems like a pretty serious
problem. I searched the archives without much success for a fix
for this.<br>
<br>
Note: Back in October 2008 (5 years already!), when I was
prototyping with VTK, I posted a fix to vtkusers and <a
moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.vtk.org/bug">www.vtk.org/bug</a> for
vtkRenderer and vtkCamera that fixed a similar clipping problem in
VTK 5.2. After examining the 5.10 source code, it looks like the
fix was never integrated into VTK's official code branch. The page
is <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://www.vtk.org/Bug/view.php?id=7823">http://www.vtk.org/Bug/view.php?id=7823</a>
and I noticed that its status is expired. Other users commented in
that bug report that it fixed their problems and some even
improved the fix.
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