<?xml version="1.0" encoding="ISO-8859-1"?>

<screensaver name="fluidballs" _label="Fluid Balls">

  <command arg="--root"/>

  <video href="https://www.youtube.com/watch?v=5Iz9V-vOrxA"/>

  <hgroup>
   <vgroup>
    <number id="delay" type="slider" arg="--delay %"
            _label="Frame rate" _low-label="Low" _high-label="High"
            low="0" high="100000" default="10000"
            convert="invert"/>

    <number id="count" type="slider" arg="--count %"
             _label="Number of balls" _low-label="Few" _high-label="Many"
            low="1" high="3000" default="300"/>

    <number id="size" type="slider" arg="--size %"
             _label="Ball size" _low-label="Small" _high-label="Large"
            low="3" high="200" default="25"/>
   </vgroup>
   <vgroup>
    <number id="gravity" type="slider" arg="--gravity %"
             _label="Gravity" _low-label="      Freefall" _high-label="Jupiter"
            low="0.0" high="0.1" default="0.01"/>

    <number id="wind" type="slider" arg="--wind %"
             _label="Wind" _low-label="Still" _high-label="Hurricane"
            low="0.0" high="0.1" default="0.00"/>

    <number id="elasticity" type="slider" arg="--elasticity %"
             _label="Friction" _low-label="Clay" _high-label="Rubber"
            low="0.2" high="1.0" default="0.97"/>
   </vgroup>
  </hgroup>

  <hgroup>
   <boolean id="random" _label="Various ball sizes"    arg-unset="--no-random"/>
   <boolean id="shake"  _label="Shake box"             arg-unset="--no-shake"/>
   <boolean id="showfps" _label="Show frame rate" arg-set="--fps"/>
  </hgroup>

  <xscreensaver-updater />

  <_description>
A particle system of bouncing balls.  Gravity moves around to shake the box.

Written by Peter Birtles and Jamie Zawinski; 2002.
  </_description>
</screensaver>
