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

   1 <?xml version="1.0" encoding="ISO-8859-1"?>
   2
   3 <screensaver name="klein" _label="Klein" gl="yes">
   4
   5   <command arg="-root"/>
   6
   7   <video href="https://www.youtube.com/watch?v=c2gvyGVNG80"/>
   8
   9   <hgroup>
  10     <select id="kleinbottle">
  11       <option id="random"         _label="Random shape"/>
  12       <option id="figure-8"       _label="Figure 8"       arg-set="-klein-bottle figure-8"/>
  13       <option id="squeezed-torus" _label="Squeezed torus" arg-set="-klein-bottle squeezed-torus"/>
  14       <option id="lawson"         _label="Lawson"         arg-set="-klein-bottle lawson"/>
  15     </select>
  16
  17     <select id="view-mode">
  18       <option id="walk"      _label="Random motion"/>
  19       <option id="walk"      _label="Walk"          arg-set="-view-mode walk"/>
  20       <option id="turn"      _label="Turn"          arg-set="-view-mode turn"/>
  21       <option id="walk-turn" _label="Walk and turn" arg-set="-view-mode walk-turn"/>
  22     </select>
  23
  24     <boolean id="orientation-marks" _label="Show orientation marks"
  25               arg-set="-orientation-marks"/>
  26   </hgroup>
  27
  28   <hgroup>
  29     <select id="display-mode">
  30       <option id="random"      _label="Random surface"/>
  31       <option id="wire"        _label="Wireframe mesh"      arg-set="-mode wireframe"/>
  32       <option id="surface"     _label="Solid surface"       arg-set="-mode surface"/>
  33       <option id="transparent" _label="Transparent surface" arg-set="-mode transparent"/>
  34     </select>
  35
  36     <select id="appearance">
  37       <option id="random" _label="Random pattern"/>
  38       <option id="solid"  _label="Solid object"       arg-set="-appearance solid"/>
  39       <option id="bands"  _label="See-through bands"  arg-set="-appearance bands"/>
  40     </select>
  41
  42     <select id="colors">
  43       <option id="random"   _label="Random coloration"/>
  44       <option id="twosided" _label="Two-sided"       arg-set="-colors two-sided"/>
  45       <option id="rainbow"  _label="Rainbow colors"  arg-set="-colors rainbow"/>
  46       <option id="depth"    _label="4d depth colors" arg-set="-colors depth"/>
  47     </select>
  48
  49     <select id="projection3d">
  50       <option id="random"          _label="Random 3D"/>
  51       <option id="perspective-3d"  _label="Perspective 3D"  arg-set="-projection-3d perspective"/>
  52       <option id="orthographic-3d" _label="Orthographic 3D" arg-set="-projection-3d orthographic"/>
  53     </select>
  54
  55     <select id="projection4d">
  56       <option id="random"          _label="Random 4D"/>
  57       <option id="perspective-4d"  _label="Perspective 4D"  arg-set="-projection-4d perspective"/>
  58       <option id="orthographic-4d" _label="Orthographic 4D" arg-set="-projection-4d orthographic"/>
  59     </select>
  60   </hgroup>
  61
  62   <hgroup>
  63     <vgroup>
  64       <number id="speed-wx" type="slider" arg="-speed-wx %"
  65               _label="WX rotation speed"
  66               _low-label="-4.0" _high-label="4.0"
  67               low="-4.0" high="4.0" default="1.1"/>
  68
  69       <number id="speed-wy" type="slider" arg="-speed-wy %"
  70               _label="WY rotation speed"
  71               _low-label="-4.0" _high-label="4.0"
  72               low="-4.0" high="4.0" default="1.3"/>
  73
  74       <number id="speed-wz" type="slider" arg="-speed-wz %"
  75               _label="WZ rotation speed"
  76               _low-label="-4.0" _high-label="4.0"
  77               low="-4.0" high="4.0" default="1.5"/>
  78     </vgroup>
  79
  80     <vgroup>
  81       <number id="speed-xy" type="slider" arg="-speed-xy %"
  82               _label="XY rotation speed"
  83               _low-label="-4.0" _high-label="4.0"
  84               low="-4.0" high="4.0" default="1.7"/>
  85
  86       <number id="speed-xz" type="slider" arg="-speed-xz %"
  87               _label="XZ rotation speed"
  88               _low-label="-4.0" _high-label="4.0"
  89               low="-4.0" high="4.0" default="1.9"/>
  90
  91       <number id="speed-yz" type="slider" arg="-speed-yz %"
  92               _label="YZ rotation speed"
  93               _low-label="-4.0" _high-label="4.0"
  94               low="-4.0" high="4.0" default="2.1"/>
  95     </vgroup>
  96
  97     <vgroup>
  98      <number id="walk-direction" type="slider" arg="-walk-direction %"
  99              _label="Walking direction"
 100              _low-label="-180.0" _high-label="180.0"
 101              low="-180.0" high="180.0" default="7.0"/>
 102
 103      <number id="walk-speed" type="slider" arg="-walk-speed %"
 104              _label="Walking speed"
 105              _low-label="1.0" _high-label="100.0"
 106              low="1.0" high="100.0" default="20.0"/>
 107
 108      <number id="delay" type="slider" arg="-delay %"
 109              _label="Frame rate" _low-label="Low" _high-label="High"
 110              low="0" high="100000" default="10000"
 111              convert="invert"/>
 112
 113      <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
 114     </vgroup>
 115   </hgroup>
 116
 117   <xscreensaver-updater />
 118
 119   <_description>
 120 A Klein bottle is the 4D analog of a moebius strip.
 121
 122 You can walk on the surface of the bottle or rotate it in 4D or walk
 123 on it while it rotates in 4D.  Inspired by Thomas Banchoff's book
 124 "Beyond the Third Dimension: Geometry, Computer Graphics, and Higher
 125 Dimensions", Scientific American Library, 1990.
 126
 127 https://en.wikipedia.org/wiki/Klein_bottle
 128
 129 Written by Carsten Steger; 2008.
 130   </_description>
 131 </screensaver>