Hi Bryan,
From experience, I can say that one dynamic_cast per frame per node can really
add up to hurt performance :)
Depends how many nodes. For example, for osgOcean::OceanScene, you
should generally have only one in your whole scene. So in that case,
one dynamic_cast per frame per node == one dynamic_cast per frame
Of course, I wouldn't advocate doing one dynamic_cast per frame in a
node that's going to be used all over the place, hundreds of thousands
of times in the scene... :-)
J-S
--
______________________________________________________
Jean-Sebastien Guay [email protected]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
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