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Article #8970

Re: The Old Golfball

#8970
From: Paul Tomblin
Date: Sat, 30 Mar 1996 18:03
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In a previous article, scrutnzr@inforamp.net (Jim May) said:
>> >Well, one thing that I'm sure would make a huge difference is to
>remember that
>> >the dimples on a golf ball are on a hexagonal grid, not a square one.
>> 
>
>You are definitely on the right track, W.T., except that I would say that
>it's the _points_ that make that pattern.  Most of the modern golf balls
>have a pattern where each dimple is surrounded by six others, _except_ at
>certain main points, which have _five_.  The main points are at the center

That's what happens if you grid a sphere with a hexagonal grid.  You get 5
triangles/dimples/whatevers surround the ones that are on the corners of the
icosahedron(?).  Look at a geodesic dome, for instance.


-- 
Paul Tomblin, Contract Programmer.
I don't speak for Kodak, they don't speak for me.
(Email that is not work related should go to: ptomblin@xcski.com)
"You are in a twisty maze of Motif Widget resources, all inconsistent."
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Path: arc1-ca.pugleaf.net!apollo.ekfido.kodak.com!not-for-mail
From: tomblin@ekfido.kodak.com (Paul Tomblin)
Newsgroups: comp.sys.amiga.graphics,comp.graphics.apps.lightwave,alt.3d,comp.sys.sgi.graphics,alt.design.graphics
Subject: Re: The Old Golfball
Date: 30 Mar 1996 13:03:04 -0500
Organization: Tomblin Computer Consulting, Rochester, New York and Ottawa, Ontario
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