[vtkusers] camera & terrain interactor style question

Aashish Chaudhary aashish.chaudhary at kitware.com
Thu Sep 6 09:56:16 EDT 2012

Hi Bob,

Look at the vtkCamera API.
http://www.vtk.org/doc/nightly/html/classvtkCamera.html. I would suggest
that you set you camera coordinate system in accordance with your and then
the interactor style should just work.


On Tue, Sep 4, 2012 at 7:45 PM, Robert Dean <bob.dean at gmail.com> wrote:

> Hello,
> The terrain interactor style is almost exactly what I am looking for as
> mouse control, however the azimuth change (moving mouse left/right) seems
> to operate around the Y axis. I would prefer for it to rotate around the Z
> axis as our coordinate frame is "z up". What would be the best way to
> achieve this? A user transform on the camera? Is there a way to change the
> default coordinate frame?
> Thanks,
> Bob
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| Aashish Chaudhary
| R&D Engineer
| Kitware Inc.
| www.kitware.com
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