Just as background, the model is a CAD model of a fairly typical part. When broken down to the component CAD entities, there are a total of about 19,000 groups in a hierarchy about 4 levels deep. Of course the geometry could be coalesced to any level, but users expect visibility control and attribute control down to the individual entity level. The traversal of the scene graph is very significant portion of the time taken to refresh the scene.
Andrew ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=31386#31386 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
