On Tue, Mar 11, 2008 at 7:05 AM, IceSharK <[EMAIL PROTECTED]> wrote: > Hi~ > > scene have a model and a compass which using camere hud. > > how to rotate compass follow model's rotation making by user input ?
You need to use extract the rotation part of the the master camera's view matrix to give you the rotation, then use this when computing the rotation matrix for your compass model. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
