1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="klein" _label="Klein">
7 <number id="delay" type="slider" arg="-delay %"
8 _label="Frame rate" _low-label="Low" _high-label="High"
9 low="0" high="100000" default="20000"
12 <number id="descent" type="slider" arg="-speed %"
13 _label="Duration" _low-label="Short" _high-label="Long"
14 low="2" high="500" default="150"
17 <boolean id="random" _label="Use randomized surfaces and primitives" arg-unset="-no-random"/>
18 <boolean id="wander" _label="Wander" arg-set="-wander"/>
19 <boolean id="spin" _label="Spin" arg-unset="-no-spin"/>
20 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
23 This draws a visualization of a Klein bottle or some other interesting
26 http://en.wikipedia.org/wiki/Klein_bottle
28 Written by Andrey Mirtchovski; 2003.