Re: terrain following - HELP!
Jason Williams (willia_j++at++radar.navsea.navy.mil)
Sun, 13 Aug 1995 15:48:18 -0400
The method that the example program perfly uses is a HAT method, Height Above
Terrain. You need to create your own intersection test routine (substitute it
for the isect routine), which will test intersections across a limited set of
segments that represent your traversing object, i.e. car, person, etc. The
Performer programming guide's section on intersection testing has all the
information you need to write your own intersection tests to do this.
Jason Williams.
Advanced Marine Enterprises.
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