Hi Stephan,
If you are interested in the code (it's integrated with other code, but the principle should be clear) drop me a line.
Yes, I am very interested. You mentioned circular references, and this is my current area of focus - does your code help finding these? For example, a node callback that would have a ref_ptr to a node somewhere above it in the graph, causing that subgraph never to be deleted?
Thanks in advance, J-S -- ______________________________________________________ Jean-Sebastien Guay jean-sebastien.g...@cm-labs.com http://www.cm-labs.com/ http://whitestar02.webhop.org/ _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org