1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="crystal" _label="Crystal">
7 <video href="https://www.youtube.com/watch?v=M27wWKGXIvw"/>
9 <number id="delay" type="slider" arg="-delay %"
10 _label="Frame rate" _low-label="Low" _high-label="High"
11 low="0" high="100000" default="60000"
14 <number id="ncolors" type="slider" arg="-ncolors %"
15 _label="Number of colors" _low-label="Two" _high-label="Many"
16 low="1" high="255" default="100"/>
18 <!-- #### -maxsize -->
19 <!-- #### -shift (color cycling) -->
21 <number id="count" type="spinbutton" arg="-count %"
22 _label="Number of crystals" low="-5000" high="5000" default="-500"/>
24 <number id="nx" type="spinbutton" arg="-nx %"
25 _label="Horizontal symmetries" low="-10" high="10" default="-3"/>
27 <number id="ny" type="spinbutton" arg="-ny %"
28 _label="Vertical symmetries" low="-10" high="10" default="-3"/>
31 <boolean id="grid" _label="Draw grid" arg-set="-grid"/>
32 <boolean id="cells" _label="Draw cell" arg-unset="-no-cell"/>
33 <boolean id="centre" _label="Center on screen" arg-set="-centre"/>
36 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
38 <xscreensaver-updater />
41 Moving polygons, similar to a kaleidoscope. See also the
42 "Kaleidescope" and "GLeidescope" screen savers.
44 https://en.wikipedia.org/wiki/Kaleidoscope
46 Written by Jouk Jansen; 1998.