Graph lib is for data structure and algorithms related graph like tree data structure, not necessarily for graphics. The boost::graph provides a lot of algorithms surrounding its nodes and edges. So you might be able to use it, but need to research on it before you determine to use it - http://www.boost.org/libs/graph/doc/table_of_contents.html. I used it in one of our projects but I found the learning curve was a little bit steep due to the broadness of the features of the lib. Best regards, Fanzhe Cui ++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++ Goldiom Systems LLC - Information and Communication Technology Provider Email: fanzhe.cui@goldiom.com Tel: 973-210-4254 www.goldiom.com ++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++ -----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Nicholas Yue Sent: Wednesday, June 20, 2007 9:09 AM To: boost-users@lists.boost.org Subject: [Boost-users] Boost.graph : 3D graphics primitives hierarchy (scenegraph) Hi, I am considering using boost::graph to represent a DAG of 3D graphics primitive hierarchy, much like a scenegraph in games with the exception that no drawing code is embedded with this structure. The DAG is important in that I will be injecting changes to certain nodes which than affects/updates all it's child nodes. The intention is to allow me to write tools to work with this hierarchy. Eventually, these geometries may be turned into renderable entities (via some visitor iterator) for visualization/verification but that is not the main purpose. I am very new to boost::graph and hope someone can point me at information or open source project that is relevant to my exploration. Regards _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users