Re: [osg-users] Get camera X rotation angle in rads?

2011-11-15 Thread Paul Griffiths 
I now wish to get the z rotation angle of the camera in degrees.

How do I do it?

ive got my :

Code:

osgGA::TrackballManipulator* man;
...



and if i go 

Code:

osg::Matrixd mat = man-getMatrix();
float angle = mat.getRotate().z();



but if i spin my camera doing a 360 the result is not in degrees.

What am I doing wrong?

Thanks.

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Re: [osg-users] Get camera X rotation angle in rads?

2011-11-15 Thread Chris 'Xenon' Hanson 
On 11/15/2011 2:36 PM, Paul Griffiths wrote:
 I now wish to get the z rotation angle of the camera in degrees.

http://forum.openscenegraph.org/viewtopic.php?t=9073


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Chris 'Xenon' Hanson, omo sanza lettere. xe...@alphapixel.com 
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  Digital Imaging. OpenGL. Scene Graphs. GIS. GPS. Training. Consulting. 
Contracting.
There is no Truth. There is only Perception. To Perceive is to Exist. - 
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[osg-users] Get camera X rotation angle in rads?

2011-11-11 Thread Paul Griffiths 
Hi,

I wish to get the camera X rotation relative to the scene in rads, any ideas?

Thank you!

Cheers,
Paul

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