X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fpolytopes.xml;h=1e6f1f36150db719127dd430adf1a1ac0bc2f23c;hb=78add6e627ee5f10e1fa6f3852602ea5066eee5a;hp=204e1b96586249b6f5fa2bf1169973cf25f196cb;hpb=f8cf5ac7b2f53510f80a0eaf286a25298be17bfe;p=xscreensaver

diff --git a/hacks/config/polytopes.xml b/hacks/config/polytopes.xml
index 204e1b96..1e6f1f36 100644
--- a/hacks/config/polytopes.xml
+++ b/hacks/config/polytopes.xml
@@ -4,52 +4,55 @@
 
  <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=MKZQ5Q7QINM"/>
+
  <hgroup>
-  <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>
-</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"
@@ -71,6 +74,7 @@
            low="0" high="100000" default="25000"
            convert="invert"/>
   </vgroup>
+
   <vgroup>
    <number id="speed-xy" type="slider" arg="-speed-xy %"
            _label="XY rotation speed"
@@ -86,23 +90,22 @@
            _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>
 
- <_description>
+  <xscreensaver-updater />
 
-This shows one of the six regular 4D polytopes rotating in 4D.
+ <_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.
 
-http://en.wikipedia.org/wiki/Hypercube
-http://en.wikipedia.org/wiki/Tesseract
-http://en.wikipedia.org/wiki/Regular_polytope
+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>