#POSTSCRIPT
12-Jan-86 14:46:39
Sb: #4979-#POSTSCRIPT
Fm: TIM JENISON 71515,710
To: Jez San @ Argonaut S/W 72247,3661
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Yes, I have Newman/sproul and Foley/VanDam but didn't recall the term
incremental fill. Basically what you are doing is subtracting the new polygon
fromm the old one to define a new "delta" region. Right? If so, are you able
to define this new region as 3 vertices? Multiple polygons? What sort of
description do you end up with, generally?