Hi, Thanks Sebastian,
I also tried Code: osg::CoordinateSystemNode* csn = new osg::CoordinateSystemNode(); csn->setEllipsoidModel(new osg::EllipsoidModel()); osg::Matrixd local_frame = csn->computeLocalCoordinateFrame(ECEFpnt); //osg::Quat q = camera->getViewMatrix().getRotate(); osg::Matrix local_frame_inv = osg::Matrix::inverse(local_frame); osg::Matrix q_local = local_frame_inv * camera->getViewMatrix(); osg::Vec3d hpr1 = getHPRfromQuat(q_local.getRotate();); But got wrong values :/ Cheers, Wojtek[/quote] ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=67199#67199 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
