From: Scott Worley <ScottWorley@ScottWorley.com>
Date: Wed, 19 Dec 2012 13:27:59 +0000 (-0800)
Subject: Rotate and translate operate on lists of points
X-Git-Url: http://git.scottworley.com/nt3d/commitdiff_plain/2f6b97f8bc892064a1ca781c11b08104182f862a?ds=inline;hp=2f6b97f8bc892064a1ca781c11b08104182f862a

Rotate and translate operate on lists of points

Also, change extrude's interface to take 3d points, just with the z
values at zero.
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