imported geometry and isect-ing

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Jason Coposky (coposky++at++ctc.com)
Fri, 19 Sep 1997 13:26:11 -0400

Performers,

I am experiencing an inconsistency in performer. when i import an
object with pfdLoadFile(...) i cast that returned pointer to a pfGroup.

in my isect function i get the parent of that geode hit (which should be
the imported pfGroup) and then call some class functions pointed to by
the userdata pointer in the pfGroup node.

on some imported geometry when i get the parent node it is not the
pfGroup but the dcs above the pfGroup the is returned on the getparent
function. it seems that the group node is ignored. this is only in
some cases though. in other cases the pfGroup was returned.

can anyone please shed some light?

thanx.

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Jason M. Coposky		CTC
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email	 coposky++at++ctc.com	Johnstown Pa. , 15904


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