Hi Our team chased down a bug where we passed an invalid rotation vector to:
void osg::Quat::makeRotate(const osg::Vec3d& from, const osg::Vec3d& to) we passed an all zeroes Vec3d in the from parameter. This is then used to normalize the vector, which causes INF values and lots of bad things further down the line in our code. I know the bug is in our code but I also see that there are divide-by-zero checks made in other variations of makeRotate(...). The makeRotate_original even had a warning print-out. I guess it's to old performance vs user-friendliness problem, and that's why I wanted to bring it up here before submitting anything. What do you think? /Mattias _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
