Intersection testing

From: Boris Mansencal (boris.mansencal++at++inria.fr)
Date: 02/13/2001 09:23:18

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Hi,

 I would like to get all the geometries intersected by a segment.
It is not possible with pfNode::isect(pfSegSet *segSet, pfHit **hits[],
isn't it ?

So, why do we need to give a pfHit **[] and not only a pfHit *[] if we
get only
one intersection point by segment ?

Thanks.

Boris.

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