X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fpolytopes.xml;h=1e6f1f36150db719127dd430adf1a1ac0bc2f23c;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=da7d038cb11d2d1d352eefc3ede0cd605eed6686;hpb=49f5b54f312fe4ac2e9bc47581a72451bd0e8439;p=xscreensaver

diff --git a/hacks/config/polytopes.xml b/hacks/config/polytopes.xml
index da7d038c..1e6f1f36 100644
--- a/hacks/config/polytopes.xml
+++ b/hacks/config/polytopes.xml
@@ -1,110 +1,112 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="polytopes" _label="Regular 4D Polytopes">
-
-  <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>
-
-      <number id="speed-wx" type="slider" arg="-speed-wx %"
-              _label="WX Rotation Speed"
-              _low-label="-4.0" _high-label="4.0"
-              low="-4.0" high="4.0" default="1.1"/>
-
-      <number id="speed-wy" type="slider" arg="-speed-wy %"
-              _label="WY Rotation Speed"
-              _low-label="-4.0" _high-label="4.0"
-              low="-4.0" high="4.0" default="1.3"/>
-
-      <number id="speed-wz" type="slider" arg="-speed-wz %"
-              _label="WZ Rotation Speed"
-              _low-label="-4.0" _high-label="4.0"
-              low="-4.0" high="4.0" default="1.5"/>
-
-    </vgroup>
-
-    <vgroup>
-
-      <number id="speed-xy" type="slider" arg="-speed-xy %"
-              _label="XY Rotation Speed"
-              _low-label="-4.0" _high-label="4.0"
-              low="-4.0" high="4.0" default="1.7"/>
-    
-      <number id="speed-xz" type="slider" arg="-speed-xz %"
-              _label="XZ Rotation Speed"
-              _low-label="-4.0" _high-label="4.0"
-              low="-4.0" high="4.0" default="1.9"/>
-    
-      <number id="speed-yz" type="slider" arg="-speed-yz %"
-              _label="YZ Rotation Speed"
-              _low-label="-4.0" _high-label="4.0"
-              low="-4.0" high="4.0" default="2.1"/>
-    
-    </vgroup>
-
-  </hgroup>
-
-  <number id="delay" type="slider" arg="-delay %"
-          _label="Display Speed" _low-label="Slow" _high-label="Fast"
-          low="0" high="40000" default="25000"
-          convert="invert"/>
-
-  <boolean id="showfps" _label="Show Frames-per-Second" arg-set="-fps"/>
-
-  <_description>
-
-This program shows one of the six regular 4D polytopes rotating in 4D.
+<screensaver name="polytopes" _label="Polytopes" gl="yes">
+
+ <command arg="-root"/>
+
+  <video href="https://www.youtube.com/watch?v=MKZQ5Q7QINM"/>
+
+ <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"
+           _low-label="-4.0" _high-label="4.0"
+           low="-4.0" high="4.0" default="1.1"/>
+
+   <number id="speed-wy" type="slider" arg="-speed-wy %"
+           _label="WY rotation speed"
+           _low-label="-4.0" _high-label="4.0"
+           low="-4.0" high="4.0" default="1.3"/>
+
+   <number id="speed-wz" type="slider" arg="-speed-wz %"
+           _label="WZ rotation speed"
+           _low-label="-4.0" _high-label="4.0"
+           low="-4.0" high="4.0" default="1.5"/>
+
+   <number id="delay" type="slider" arg="-delay %"
+           _label="Frame rate" _low-label="Low" _high-label="High"
+           low="0" high="100000" default="25000"
+           convert="invert"/>
+  </vgroup>
+
+  <vgroup>
+   <number id="speed-xy" type="slider" arg="-speed-xy %"
+           _label="XY rotation speed"
+           _low-label="-4.0" _high-label="4.0"
+           low="-4.0" high="4.0" default="1.7"/>
+
+   <number id="speed-xz" type="slider" arg="-speed-xz %"
+           _label="XZ rotation speed"
+           _low-label="-4.0" _high-label="4.0"
+           low="-4.0" high="4.0" default="1.9"/>
+
+   <number id="speed-yz" type="slider" arg="-speed-yz %"
+           _label="YZ rotation speed"
+           _low-label="-4.0" _high-label="4.0"
+           low="-4.0" high="4.0" default="2.1"/>
+  </vgroup>
+ </hgroup>
+
+  <xscreensaver-updater />
+
+ <_description>
+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.
 
+https://en.wikipedia.org/wiki/Hypercube
+https://en.wikipedia.org/wiki/Tesseract
+https://en.wikipedia.org/wiki/Regular_polytope
+
 Written by Carsten Steger; 2003.
   </_description>
 </screensaver>