osg::Vec3 Vector, RotatedVector; Osg::Quat Q; RotatedVector = Q*Vector;
-----Original Message----- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of John Galt Sent: 29 June 2010 16:01 To: osg-users@lists.openscenegraph.org Subject: [osg-users] Rotating a vector by a quat *** WARNING *** This mail has originated outside your organization, either from an external partner or the Global Internet. Keep this in mind if you answer this message. Hi, I am looking for an easy way to rotate a vec3d by a quat(roll, pitch, yaw). So if my vector is defined by (x,y,z) how do I figure out what the resultant of a spatial rotation of (roll, pitch, yaw) would be? I have calculated the final position of the vector using math but is there any other, more simpler way to do it in osg? Thank you! Cheers, John ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=29490#29490 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g ******************************************************************** This email and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. You should not copy it or use it for any purpose nor disclose or distribute its contents to any other person. MBDA UK Limited, a company registered in England and Wales, registration number 3144919 whose registered office is at Six Hills Way, Stevenage, Hertfordshire, SG1 2DA, England. ******************************************************************** ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________ _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
