From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz
[xscreensaver] / hacks / config / apollonian.xml
1 <?xml version="1.0" encoding="ISO-8859-1"?>
2
3 <screensaver name="apollonian" _label="Apollonian">
4
5   <command arg="-root"/>
6
7   <video href="https://www.youtube.com/watch?v=aeWnjSROR8U"/>
8
9   <boolean id="label" _label="Draw labels" arg-unset="-no-label"/>
10
11   <boolean id="altgeom" _label="Include alternate geometries"
12            arg-unset="-no-altgeom"/>
13
14 <!-- don't know what -count does -->
15
16   <number id="cycles" type="slider" arg="-cycles %"
17            _label="Depth" _low-label="Shallow" _high-label="Deep"
18           low="1" high="20" default="20"/>
19
20   <number id="ncolors" type="slider" arg="-ncolors %"
21             _label="Number of colors" _low-label="Two" _high-label="Many"
22             low="2" high="255" default="64"/>
23
24   <number id="delay" type="slider" arg="-delay %"
25           _label="Speed" _low-label="Slow" _high-label="Fast"
26           low="0" high="1000000" default="1000000"
27           convert="invert"/>
28
29   <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
30
31   <xscreensaver-updater />
32
33   <_description>
34 A fractal packing of circles with smaller circles, demonstrating
35 Descartes's theorem.
36
37 https://en.wikipedia.org/wiki/Apollonian_gasket
38 https://en.wikipedia.org/wiki/Descartes%27_theorem
39
40 Written by Allan R. Wilks and David Bagley; 2002.
41   </_description>
42 </screensaver>