git.hungrycats.org Git - xscreensaver/blob - hacks/config/ant.xml

   1 <?xml version="1.0" encoding="ISO-8859-1"?>
   2
   3 <screensaver name="ant" _label="Ant">
   4
   5   <command arg="-root"/>
   6
   7   <video href="https://www.youtube.com/watch?v=PaG7RCO4ezs"/>
   8
   9   <hgroup>
  10    <vgroup>
  11     <number id="delay" type="slider" arg="-delay %"
  12             _label="Frame rate" _low-label="Low" _high-label="High"
  13             low="0" high="100000" default="20000"
  14             convert="invert"/>
  15
  16     <number id="cycles" type="slider" arg="-cycles %"
  17              _label="Timeout" _low-label="Small" _high-label="Large"
  18             low="0" high="800000" default="40000"/>
  19
  20     <hgroup>
  21      <boolean id="sharpturn" _label="Sharp turns" arg-set="-sharpturn"/>
  22      <boolean id="truchet" _label="Truchet lines" arg-set="-truchet"/>
  23      <boolean id="eyes" _label="Draw eyes" arg-set="-eyes"/>
  24     </hgroup>
  25    </vgroup>
  26
  27    <vgroup>
  28     <number id="ncolors" type="slider" arg="-ncolors %"
  29               _label="Number of colors" _low-label="Three" _high-label="Many"
  30               low="3" high="255" default="64"/>
  31
  32
  33     <hgroup>
  34      <number id="count" type="spinbutton" arg="-count %"
  35              _label="Ants count" low="-20" high="20" default="-3"/>
  36      <number id="size" type="spinbutton" arg="-size %"
  37               _label="Ant size" low="-18" high="18" default="-12"/>
  38     </hgroup>
  39
  40     <select id="neighbors">
  41       <option id="rand" _label="Random cell shape"/>
  42       <option id="three" _label="Three sided cells"
  43               arg-set="-neighbors 3"/>
  44       <option id="four" _label="Four sided cells"
  45               arg-set="-neighbors 4"/>
  46       <option id="six" _label="Six sided cells"
  47               arg-set="-neighbors 6"/>
  48       <option id="nine" _label="Nine sided cells"
  49               arg-set="-neighbors 9"/>
  50       <option id="twelve" _label="Twelve sided cells"
  51               arg-set="-neighbors 12"/>
  52     </select>
  53
  54     <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
  55    </vgroup>
  56   </hgroup>
  57
  58   <xscreensaver-updater />
  59
  60   <_description>
  61 This screen saver was removed from the XScreenSaver distribution as of
  62 version 4.22.
  63
  64 A cellular automaton that is really a two-dimensional Turing machine:
  65 as the heads ("ants") walk along the screen, they change pixel
  66 values in their path.  Then, as they pass over changed pixels, their
  67 behavior is influenced.
  68
  69 https://en.wikipedia.org/wiki/Langton%27s_ant
  70 https://en.wikipedia.org/wiki/Turing_machine
  71
  72 Written by David Bagley; 1997.
  73   </_description>
  74 </screensaver>