Hi, I am not using any of the osg manipulators - I am taking full control of the ortho projection and the viewer's camera viewmatrix using camera->setProjectionMatrixAsOrtho() and camera->setViewMatrix().
As I rotate the model about the origin various Geodes vanish and reappear ( not being simply clipped, they pop-in and out) despite turning culling off in the camera. This is not a backfacing polygon issue as the Geodes vanish when not facing directly towards or away from the camera and they are closed geometries. If I disable my code and revert to a standard osg:: manipulator , the problem disappears. I suppose I am doing things behind osg's back that it does not like - but what? Thank you! Cheers, Andrew ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=12782#12782 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
