Hi, I am using the setViewMatrixAsLookAt to set up my camera.
I have set up my camera as follows: > viewer.getCamera()->setViewMatrixAsLookAt(osg::Vec3(XCoordinate,YCoordinate,ZCoordinate), > osg::Vec3(XCoordinate - > 10*cos(osg::DegreesToRadians(Pitch))*sin(osg::DegreesToRadians(Yaw)),YCoordinate > + > 10*cos(osg::DegreesToRadians(Pitch))*cos(osg::DegreesToRadians(Yaw)),ZCoordinate > + 10*sin(osg::DegreesToRadians(Pitch))), osg::Vec3(0.0, 0.0, 1.0)); My XCoordinate, YCoordinate and ZCoordinate values remain constant over the whole code and the values of Roll, Pitch, Yaw change and yet when the Roll, Pitch, Yaw are changed, the position of the camera's eye is being changed. Even though I defined the eye's position as osg::Vec3(XCoordinate,YCoordinate,ZCoordinate). Seems a bit odd for me to understand why this is happening. Thank you! Cheers, John ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=26403#26403 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
