[osg-users] How to get the camera's roll pitch and heading？

[Trajce Nikolov NICK]

Hi Judy,

you do something like this:

osg::Matrixd mx = view->getCamera()->getInverseViewMatrix();
osg::Quad q = mx.getRotate();

and you can use hpr = fromQuat(q)
fromQuat can be found here

https://github.com/CCSI-CSSI/MuseOpenIG/blob/master/Core-Base/Mathematics.cpp

On Sat, Apr 1, 2017 at 10:39 AM, Judy <515415812 at qq.com> wrote:

> Hi Robert,
> As a beginner of openscenegraph，I have an urgent question that how to get
> the camera's heading pitch and yaw ？
> could you give me some suggestion about this question？
> Best regards！
> Judy Fan.
>
>
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> osg-users at lists.openscenegraph.org
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>


-- 
trajce nikolov nick
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