From: Eric McDonald <mcdonald@phy.cmich.edu>
To: xconq <xconq7@sources.redhat.com>
Subject: RE: Non flat maps (use pentagons and septagons on maps)
Date: Fri, 21 Nov 2003 16:34:00 -0000 [thread overview]
Message-ID: <Pine.LNX.4.44.0311210914270.5296-100000@leon.phy.cmich.edu> (raw)
In-Reply-To: <OOEALCJCKEBJBIJHCNJDMEDDGMAB.vanevery@indiegamedesign.com>
> > Xconq already supports east-west tori. If you join north and south
>
> Are you sure you don't mean that Xconq supports east-west cylinders, and
Yes. I had the correct topological space in my head but wrote
the wrong word. A torus requires an additional aligned folding
to create. And a sphere takes two anti-aligned foldings to
create.
Eric
next prev parent reply other threads:[~2003-11-21 14:28 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-20 17:40 Jakob Ilves
2003-11-20 17:50 ` Emmanuel Fritsch
2003-11-20 18:04 ` Eric McDonald
2003-11-21 2:24 ` Brandon J. Van Every
2003-11-21 2:50 ` Eric McDonald
2003-11-21 11:56 ` Brandon J. Van Every
2003-11-21 16:34 ` Eric McDonald [this message]
2003-11-21 2:18 ` Brandon J. Van Every
2003-11-21 2:32 ` Eric McDonald
2003-11-21 2:37 ` Eric McDonald
2003-11-21 6:58 ` Stan Shebs
2003-11-21 9:55 ` Jakob Ilves
2003-11-21 16:59 Elijah Meeks
2003-11-21 20:59 ` Eric McDonald
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