<?xml version="1.0" encoding="ISO-8859-1"?>
-<screensaver name="hypertorus" _label="Hypertorus">
+<screensaver name="hypertorus" _label="Hypertorus" gl="yes">
<command arg="-root"/>
+ <hgroup>
+ <number id="delay" type="slider" arg="-delay %"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="25000"
+ convert="invert"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </hgroup>
+
<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"/>
+ <option id="wire" _label="Wireframe mesh"
+ arg-set="-mode wireframe"/>
+ <option id="surface" _label="Solid surface"/>
+ <option id="transparent" _label="Transparent surface"
+ arg-set="-mode transparent"/>
</select>
<select id="appearance">
- <option id="solid" _label="Solid Object"
- arg-set="-appearance 0"/>
- <option id="bands" _label="See-Through Bands"/>
- <option id="bands" _label="See-Through Spirals (1 Spiral)"
- arg-set="-appearance 3"/>
- <option id="bands" _label="See-Through Spirals (2 Spirals)"
- arg-set="-appearance 4"/>
- <option id="bands" _label="See-Through Spirals (4 Spirals)"
- arg-set="-appearance 5"/>
- <option id="bands" _label="See-Through Spirals (8 Spirals)"
- arg-set="-appearance 6"/>
- <option id="bands" _label="See-Through Spirals (16 Spirals)"
- arg-set="-appearance 7"/>
+ <option id="solid" _label="Solid object"
+ arg-set="-appearance solid"/>
+ <option id="bands" _label="See-through bands"/>
+ <option id="bands" _label="See-through spirals (1 spiral)"
+ arg-set="-appearance spirals-1"/>
+ <option id="bands" _label="See-through spirals (2 spirals)"
+ arg-set="-appearance spirals-2"/>
+ <option id="bands" _label="See-through spirals (4 spirals)"
+ arg-set="-appearance spirals-4"/>
+ <option id="bands" _label="See-through spirals (8 spirals)"
+ arg-set="-appearance spirals-8"/>
+ <option id="bands" _label="See-through spirals (16 spirals)"
+ arg-set="-appearance spirals-16"/>
</select>
</hgroup>
<hgroup>
<select id="colors">
- <option id="twosided" _label="Two-Sided"/>
- <option id="colorwheel" _label="Color Wheel" arg-set="-colorwheel"/>
+ <option id="twosided" _label="Two-sided" arg-set="-twosided"/>
+ <option id="colorwheel" _label="Color wheel"/>
</select>
<select id="projection3d">
- <option id="perspective-3d" _label="Perspective 3d"/>
- <option id="orthographic-3d" _label="Orthographic 3d"
+ <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"
+ <option id="perspective-4d" _label="Perspective 4D"/>
+ <option id="orthographic-4d" _label="Orthographic 4D"
arg-set="-orthographic-4d"/>
</select>
</hgroup>
<vgroup>
<number id="speed-wx" type="slider" arg="-speed-wx %"
- _label="WX Rotation Speed"
+ _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"
+ _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"
+ _label="WZ rotation speed"
_low-label="-4.0" _high-label="4.0"
low="-4.0" high="4.0" default="1.5"/>
<vgroup>
<number id="speed-xy" type="slider" arg="-speed-xy %"
- _label="XY Rotation Speed"
+ _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"
+ _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"
+ _label="YZ rotation speed"
_low-label="-4.0" _high-label="4.0"
low="-4.0" high="4.0" default="2.1"/>
</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 a rotating Clifford Torus: a torus lying on the
+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
+
Written by Carsten Steger; 2003.
</_description>
</screensaver>