Damn it. I only used DegreesToRadians in std::cout, not in actual makeRotate call! Thanks! :)
2012/12/5 michael kapelko <[email protected]> > I apply it on key presses only. > > I have code like that on key press: > > static float angle = 0; > angle += 0.1; > quat->makeRotate(angle, Vec3(1, 0, 0)); > > 2012/12/5 Ulrich Hertlein <[email protected]> > >> On 5/12/12 15:36, michael kapelko wrote: >> > Hi. I can't understand what units (degrees? radians?) Quat::makeRotate >> accepts. >> > I tried to pass degrees, and it wasn't it (with small angle increase >> there was large >> > rotation). >> > I tried to pass radians with the help of DegreesToRadians, and then >> it's not it, too (when >> > angle was going from 1 to 14, the screen rotated 3 times). >> > So what it is then? >> >> Radians. >> Check your assumptions - depending on your usage, applying a Quat(14deg) >> might rotate the >> object 14deg every frame! >> >> /ulrich >> _______________________________________________ >> osg-users mailing list >> [email protected] >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > >
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