[comp.graphics] Point in a volume tester : PART I

corkum@csri.toronto.edu (Brent Thomas Corkum) (10/03/90)

Due to popular demand I am posting my generalised point in a volume (polytope)
tester. It's written in C, and handles concave,convex polygons making
up a concave or convex volume. The polygons may have any number of
vertices.  I don't really like posting it but I don't have, and don't care
to have, anonymous ftp capability, so if anyone wants to donate some space
to make this available, mail me.


The following two postings contain information and source code for my
point inside a volume tester. The first file contains the readme file
that explains how to compile and run the test program. The test program 
illustrates the use of the point inside a volume tester, and gives an example. 

Feel free to distribute this code, I place it in the public domain with
the only criteria for using it being proper acknowledgement. You may
use it in commercial software free of charge with only the above
restriction. So have fun.

Brent Corkum
corkum@boulder.civ.toronto.edu (128.100.14.11) or
corkum@csri.toronto.edu