From: Scott Worley <ScottWorley@ScottWorley.com>
Date: Thu, 20 Dec 2012 09:18:52 +0000 (-0800)
Subject: Cones.
X-Git-Url: http://git.scottworley.com/nt3d/commitdiff_plain/1a18e646fe84c30984a5298c284d959e925e6a54?hp=1a18e646fe84c30984a5298c284d959e925e6a54

Cones.

(Cones are the first primitive solid because 3-sided cones are basically
cheap arrows that can be littered all over the place for debugging.)
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