X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fhypertorus.xml;h=cd3838711d97fafb978b5bcbdf622687a7d2afd7;hb=3243731044b944673630b55e16674c191b026f84;hp=03ed689a9c296f816336fd23a5bf9142ef3d8fed;hpb=96bdd7cf6ea60c418a76921acaf0e34d6f5be930;p=xscreensaver diff --git a/hacks/config/hypertorus.xml b/hacks/config/hypertorus.xml index 03ed689a..cd383871 100644 --- a/hacks/config/hypertorus.xml +++ b/hacks/config/hypertorus.xml @@ -1,62 +1,78 @@ - + - - - - - - - - - +
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- + <_description> +This shows a rotating Clifford Torus: a torus lying on the +"surface" of a 4D hypersphere. Inspired by Thomas Banchoff's book +"Beyond the Third Dimension: Geometry, Computer Graphics, and Higher +Dimensions", Scientific American Library, 1990. - +http://en.wikipedia.org/wiki/N-sphere +http://en.wikipedia.org/wiki/Clifford_torus +http://en.wikipedia.org/wiki/Regular_polytope - <_description> -This program shows a rotating Clifford Torus: a torus lying on the -"surface" of a 4D hypersphere. Written by Carsten Steger, inspired by -Thomas Banchoff's book "Beyond the Third Dimension: Geometry, Computer -Graphics, and Higher Dimensions", Scientific American Library, 1990. +Written by Carsten Steger; 2003.