Hi, I am trying to detect which of a set of 3D points (e.g. vertices of a scene model) are currently visible. I tried to derive from osg::Geometry and overwrite the drawImplementation methode. The _vertexData.array contains all points specified (all points, also the occluded) and _vertexData.indices is NULL. I cannot find any information about which points are visible. Where is this information saved to?
Thank you! Cheers, Oliver ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=35707#35707 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
