Hi Robert, if I understand correctly NodeTrackerManipulator::performMovementMiddleMouseButton method is basically not implemented so computeNodeCenterAndRotation call could be avoided. The same for NodeTrackerManipulator::performMovementRightMouseButton since the actual implementation of computeNodeCenterAndRotation does not change local members.
Regards, Gianni ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49934#49934 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
