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

<screensaver name="geodesic" _label="Geodesic" gl="yes">

  <command arg="-root"/>

  <hgroup>
   <vgroup>
    <select id="object">
     <option id="mesh"       _label="Mesh faces"/>
     <option id="solid"      _label="Solid faces" arg-set="-mode solid"/>
     <option id="stellated"  _label="Stellated faces" arg-set="-mode stellated"/>
     <option id="stellated2" _label="Inverse Stellated" arg-set="-mode stellated2"/>
     <option id="wire"       _label="Wireframe" arg-set="-mode wire"/>
     <option id="random"     _label="Random face style" arg-set="-mode random"/>
    </select>

    <boolean id="wander" _label="Wander"    arg-unset="-no-wander"/>
    <boolean id="spin"   _label="Spin"      arg-unset="-no-spin"/>
    <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>

   </vgroup>

   <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="Animation speed" _low-label="Slow" _high-label="Fast"
            low="0.05" high="10.0" default="1.0"/>

    <number id="count" type="slider" arg="-count %"
            _label="Depth" _low-label="1" _high-label="8"
            low="1" high="8" default="4"/>
   </vgroup>
  </hgroup>

  <_description>
Animates a mesh geodesic sphere of increasing and decreasing complexity.

A geodesic sphere is an icosohedron whose equilateral faces are
sub-divided into non-equilateral triangles to more closely approximate
a sphere.

The animation shows the equilateral triangles subdivided into four
coplanar equilateral triangles; and then inflated outward, causing the
sub-triangles to no longer be equilateral, but to more closely
approximate the surface of a sphere.

http://en.wikipedia.org/wiki/Geodesic_dome
http://en.wikipedia.org/wiki/Buckminster_Fuller

Written by Jamie Zawinski; 2013.
  </_description>
</screensaver>
