From http://www.jwz.org/xscreensaver/xscreensaver-5.31.tar.gz

[xscreensaver] / hacks / config / klein.xml

diff --git a/hacks/config/klein.xml b/hacks/config/klein.xml
index 63052bf900daec4395abd5b8a2e91f2b2275acf7..ebf92e849569716e30c5bb30d85f89a317ff35b0 100644 (file)
--- a/hacks/config/klein.xml
+++ b/hacks/config/klein.xml
@@ -4,11 +4,14 @@
 
   <command arg="-root"/>
 
 
   <command arg="-root"/>
 

+  <video href="http://www.youtube.com/watch?v=c2gvyGVNG80"/>
+

   <hgroup>
     <select id="kleinbottle">
   <hgroup>
     <select id="kleinbottle">

-      <option id="random"   _label="Random shape"/>
-      <option id="figure-8" _label="Figure 8" arg-set="-klein-bottle figure-8"/>
-      <option id="lawson"   _label="Lawson"   arg-set="-klein-bottle lawson"/>
+      <option id="random"         _label="Random shape"/>
+      <option id="figure-8"       _label="Figure 8"       arg-set="-klein-bottle figure-8"/>
+      <option id="squeezed-torus" _label="Squeezed torus" arg-set="-klein-bottle squeezed-torus"/>
+      <option id="lawson"         _label="Lawson"         arg-set="-klein-bottle lawson"/>

     </select>
 
     <select id="view-mode">
     </select>
 
     <select id="view-mode">


@@ -114,7 +117,7 @@
   <xscreensaver-updater />
 
   <_description>
   <xscreensaver-updater />
 
   <_description>

-This animates a Klein bottle, the 4D analog of a moebius strip.
+A Klein bottle is the 4D analog of a moebius strip.

 
 You can walk on the surface of the bottle or rotate it in 4D or walk
 on it while it rotates in 4D.  Inspired by Thomas Banchoff's book
 
 You can walk on the surface of the bottle or rotate it in 4D or walk
 on it while it rotates in 4D.  Inspired by Thomas Banchoff's book