Intersection testing bug?

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Morten Eriksen (mortene++at++idt.unit.no)
Fri, 15 Dec 1995 09:45:08 +0100 (MET)

Just wondering if there is a bug in the Performer intersection
testing routine "pfChanPick()"? When I try to read the endpoint
of the intersection segment with "pfQueryHit()", I get a point that
is way off any of the picked object's polygons (as a matter of fact,
it looks like the point returned is the point which the intersection
line is supposed to cross in the object's bounding box). And yes;
I did call "pfChanPick()" with the mode OR'ed with PFTRAV_IS_PRIM.

If this is a bug, does any simple work-around exist?

Morten

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