1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="pinion" _label="Pinion" gl="yes">
7 <video href="https://www.youtube.com/watch?v=rHY8dR1urQk"/>
11 <number id="delay" type="slider" arg="-delay %"
12 _label="Frame rate" _low-label="Low" _high-label="High"
13 low="0" high="100000" default="15000"
16 <number id="spin" type="slider" arg="-spin %"
17 _label="Rotation speed" _low-label="Slow" _high-label="Fast"
18 low="0.1" high="7.0" default="1.0"/>
20 <number id="scroll" type="slider" arg="-scroll %"
21 _label="Scrolling speed" _low-label="Slow" _high-label="Fast"
22 low="0.1" high="8.0" default="1.0"/>
26 <number id="size" type="slider" arg="-size %"
27 _label="Gear size" _low-label="Tiny" _high-label="Huge"
28 low="0.1" high="3.0" default="1.0"/>
30 <number id="max-rpm" type="slider" arg="-max-rpm %"
31 _label="Max RPM" _low-label="100" _high-label="2000"
32 low="100" high="2000" default="900"/>
34 <boolean id="wire" _label="Wireframe" arg-set="-wireframe"/>
35 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
39 <xscreensaver-updater />
42 A gear system marches across the screen.
43 See also the "Gears" and "MoebiusGears" screen savers.
45 https://en.wikipedia.org/wiki/Involute_gear
47 Written by Jamie Zawinski; 2004.