4c5eb02ec59fdb9c355a0ae5c12901c9a03570d9
structure of scene graphs. I only considered the case of DEEP_COPY_NODES, but it is sufficient for me. It is not the most elegant way -- I used a map to list all the already cloned nodes with multiple parents, to be looked up whenever such a node is revisited. The good part is, it works." From Robert Osfield, fixed build problems under Linux 64 due to use of int's to store Node* in internal maps used in above custom CopyOp. Added ref_ptr<> usage to main to prevent memory leaks
Welcome to the OpenSceneGraph (OSG).
For up to date information on the project, how to compile and run libraries
and examples, and see the documentation on the OpenSceneGraph website.
http://www.openscenegraph.org
Robert Osfield.
robert@openscenegraph.com
July 19th 2006.
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