Hi, ...
yaa,Now i am getting the Up Vector.But i unable to rotate correctly my object(entity) in scene with respect to Particular Axis. if it is not geocentric(flat),if i want change the heading i can make rotate with respect to Z-axis,same pitch w.r.to X-Axis and Roll w.r.to Y-Axis. But in geocentric how i can change heading,Pitch and Roll of my Entity ? Can anyone explain me please ? Thank you! Cheers, Vinoth ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=70861#70861 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org