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<?xml version="1.0" encoding="ISO-8859-1"?>
<screensaver name="crumbler" _label="Crumbler" gl="yes">
<command arg="-root"/>
<video href="https://www.youtube.com/watch?v=oERz1IPluYQ"/>
<hgroup>
<vgroup>
<number id="delay" type="slider" arg="-delay %"
_label="Frame rate" _low-label="Low" _high-label="High"
low="0" high="100000" default="30000"
convert="invert"/>
<number id="speed" type="slider" arg="-speed %"
_label="Speed" _low-label="Slow" _high-label="Fast"
low="0.05" high="2.0" default="1.0"/>
<number id="density" type="slider" arg="-density %"
_label="Polygons" _low-label="Few" _high-label="Many"
low="0.2" high="5.0" default="1.0"/>
<number id="fracture" type="slider" arg="-fracture %"
_label="Fractures" _low-label="Few" _high-label="Many"
low="0" high="20" default="0"/>
</vgroup>
<vgroup>
<boolean id="wander" _label="Wander" arg-unset="-no-wander"/>
<boolean id="spin" _label="Spin" arg-unset="-no-spin"/>
<boolean id="wire" _label="Wireframe" arg-set="-wireframe"/>
<boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
<xscreensaver-updater />
</vgroup>
</hgroup>
<_description>
Randomly subdivides a ball into voronoi chunks, then further subdivides
one of the remaining pieces.
https://en.wikipedia.org/wiki/Voronoi_diagram
https://en.wikipedia.org/wiki/Convex_hull
https://en.wikipedia.org/wiki/Quickhull
Written by Jamie Zawinski; 2018.
</_description>
</screensaver>
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