problem with pfNodeIsectSegs

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Robert Reif (reif++at++rdvax.ntsc.navy.mil)
7 May 96 11:51:00 EST

I am having a problem obtaining an intersection between a pfSeg and a
polygon when the segment is located within the plane of the polygon when
using pfNodeIsectSegs. Adding a discriminator function doesn't help
because it appears pfNodeIsectSegs doesn't consider this case an
intersection.

Is there any way to work around this behavior short of creating a replacement
for pfNodeIsectSegs.

Thanks.

Robert Reif
reif++at++rdvax.ntsc.navy.mil

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