Hi
I'm trying to implement a rotation of my object using Euler angles,
phi,theta and epsi.
I have implemented this line of code:
osg::Quat OSGQuat = osg::Quat (phi,osg::Vec3d(1,0,0),
theta,osg::Vec3d(0,1,0), epsi,osg::Vec3d(0,0,1));
{sorry about the formating}
Where
phi is a rotation about the x-axis
theta is a rotation about the y-axis
and z is a rotation about the z-axis
However when I check the code for phi = pi,theta = 0 and epsi = 0
instead of getting the Quat matrix (1,0,0,0). I get some arbitary Quat
vector not even close.
I'm not sure if I'm using the Quat class incorrectly or its something
else.
Thanks
Tristan
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