From http://www.jwz.org/xscreensaver/xscreensaver-5.30.tar.gz

[xscreensaver] / hacks / config / polytopes.xml

diff --git a/hacks/config/polytopes.xml b/hacks/config/polytopes.xml
index 258a81d0a74436e8f8b82c190e9b528dc76be5f3..19bdb43f004e2a9d99efcd6e65e99a04f0d3efd2 100644 (file)
--- a/hacks/config/polytopes.xml
+++ b/hacks/config/polytopes.xml
@@ -1,54 +1,56 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="polytopes" _label="Polytopes">
+<screensaver name="polytopes" _label="Polytopes" gl="yes">
 
  <command arg="-root"/>
 
  <hgroup>
-  <select id="display-mode">
-   <option id="wire" _label="Wireframe mesh"   arg-set="-mode 0"/>
-   <option id="surface" _label="Solid surface" arg-set="-mode 1"/>
-   <option id="transparent" _label="Transparent surface"/>
-  </select>
-
-  <select id="polytope">
-   <option id="random" _label="Random object"/>
-   <option id="cell-5" _label="5-cell (hyper-tetrahedron)"
-           arg-set="-polytope 0"/>
-   <option id="cell-8" _label="8-cell (hypercube / tesseract)"
-           arg-set="-polytope 1"/>
-   <option id="cell-16" _label="16-cell (hyper-octahedron)"
-           arg-set="-polytope 2"/>
-   <option id="cell-24" _label="24-cell"
-           arg-set="-polytope 3"/>
-   <option id="cell-120" _label="120-cell"
-           arg-set="-polytope 4"/>
-   <option id="cell-600" _label="600-cell"
-           arg-set="-polytope 5"/>
-  </select>
-</hgroup>
-
-<hgroup>
-  <select id="colors">
-   <option id="single" _label="Single color"
-           arg-set="-single-color"/>
-   <option id="depth" _label="Colors By 4D Depth"/>
-  </select>
-
-  <select id="projection3d">
-   <option id="perspective-3d" _label="Perspective 3D"/>
-   <option id="orthographic-3d" _label="Orthographic 3D"
-           arg-set="-orthographic-3d"/>
-  </select>
-
-  <select id="projection4d">
-   <option id="perspective-4d" _label="Perspective 4D"/>
-   <option id="orthographic-4d" _label="Orthographic 4D"
-           arg-set="-orthographic-4d"/>
-  </select>
-</hgroup>
-
-<hgroup>
+  <vgroup>
+   <select id="display-mode">
+    <option id="wire" _label="Wireframe mesh"
+            arg-set="-mode wireframe"/>
+    <option id="surface" _label="Solid surface"
+            arg-set="-mode surface"/>
+    <option id="transparent" _label="Transparent surface"/>
+   </select>
+
+   <select id="polytope">
+    <option id="random" _label="Random object"/>
+    <option id="cell-5" _label="5-cell (hyper-tetrahedron)"
+            arg-set="-polytope 5-cell"/>
+    <option id="cell-8" _label="8-cell (hypercube / tesseract)"
+            arg-set="-polytope 8-cell"/>
+    <option id="cell-16" _label="16-cell (hyper-octahedron)"
+            arg-set="-polytope 16-cell"/>
+    <option id="cell-24" _label="24-cell"
+            arg-set="-polytope 24-cell"/>
+    <option id="cell-120" _label="120-cell"
+            arg-set="-polytope 120-cell"/>
+    <option id="cell-600" _label="600-cell"
+            arg-set="-polytope 600-cell"/>
+   </select>
+
+   <select id="colors">
+    <option id="single" _label="Single color" arg-set="-single-color"/>
+    <option id="depth" _label="Colors By 4D Depth"/>
+   </select>
+
+   <select id="projection3d">
+    <option id="perspective-3d" _label="Perspective 3D"/>
+    <option id="orthographic-3d" _label="Orthographic 3D"
+            arg-set="-orthographic-3d"/>
+   </select>
+
+   <select id="projection4d">
+    <option id="perspective-4d" _label="Perspective 4D"/>
+    <option id="orthographic-4d" _label="Orthographic 4D"
+            arg-set="-orthographic-4d"/>
+   </select>
+
+   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+
+  </vgroup>
+
   <vgroup>
    <number id="speed-wx" type="slider" arg="-speed-wx %"
            _label="WX rotation speed"
@@ -70,6 +72,7 @@
            low="0" high="100000" default="25000"
            convert="invert"/>
   </vgroup>
+
   <vgroup>
    <number id="speed-xy" type="slider" arg="-speed-xy %"
            _label="XY rotation speed"
@@ -85,20 +88,21 @@
            _label="YZ rotation speed"
            _low-label="-4.0" _high-label="4.0"
            low="-4.0" high="4.0" default="2.1"/>
-
-   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
   </vgroup>
  </hgroup>
 
+  <xscreensaver-updater />
+
  <_description>
+The six regular 4D polytopes rotating in 4D.
 
-This shows one of the six regular 4D polytopes rotating in 4D.
 Inspired by H.S.M Coxeter's book "Regular Polytopes", 3rd Edition,
 Dover Publications, Inc., 1973, and Thomas Banchoff's book "Beyond the
 Third Dimension: Geometry, Computer Graphics, and Higher Dimensions",
 Scientific American Library, 1990.
 
 http://en.wikipedia.org/wiki/Hypercube
+http://en.wikipedia.org/wiki/Tesseract
 http://en.wikipedia.org/wiki/Regular_polytope
 
 Written by Carsten Steger; 2003.