<command arg="-root"/>
- <number id="count" type="spinbutton" arg="-count %"
- _label="Count" low="0" high="3000" default="3000"/>
+ <video href="https://www.youtube.com/watch?v=RJjbRV0FC_A"/>
+
+ <hgroup>
+ <vgroup>
+ <number id="speed" 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="Count" _low-label="Few" _high-label="Many"
+ low="10" high="5000" default="3000"/>
+
+ <number id="cycles" type="slider" arg="-cycles %"
+ _label="Timeout" _low-label="Small" _high-label="Large"
+ low="0" high="800000" default="10000"/>
+ </vgroup>
+ <vgroup>
+ <number id="ncolors" type="slider" arg="-ncolors %"
+ _label="Number of colors" _low-label="Two" _high-label="Many"
+ low="1" high="255" default="200"/>
+
+ <number id="size" type="slider" arg="-size %"
+ _label="Length of trails" _low-label="Short" _high-label="Long"
+ low="-20" high="-2" default="-10" convert="invert"/>
+ </vgroup>
+ </hgroup>
+
+ <hgroup>
+ <vgroup>
+ <boolean id="rotate" _label="Rotating around attractor" arg-unset="-no-rotate"/>
+ <boolean id="ride" _label="Ride in the flow" arg-unset="-no-ride"/>
+ <boolean id="box" _label="Draw bounding box" arg-unset="-no-box"/>
+ </vgroup>
+ <vgroup>
+ <boolean id="periodic" _label="Periodic attractors" arg-unset="-no-periodic"/>
+ <boolean id="search" _label="Search for new attractors" arg-unset="-no-search"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </vgroup>
+ </hgroup>
+
+ <xscreensaver-updater />
- <number id="cycles" type="slider" arg="-cycles %"
- _label="Timeout" _low-label="Small" _high-label="Large"
- low="0" high="800000" default="10000"/>
-
- <number id="speed" type="slider" arg="-delay %"
- _label="Speed" _low-label="Slow" _high-label="Fast"
- low="0" high="20000" default="1000"
- convert="invert"/>
-
- <number id="ncolors" type="slider" arg="-ncolors %"
- _label="Number of Colors" _low-label="Two" _high-label="Many"
- low="1" high="255" default="200"/>
-
- <number id="ncolors" type="slider" arg="-size %"
- _label="Length of trails" _low-label="Short" _high-label="Long"
- low="-20" high="-2" default="-10" convert="invert"/>
+ <_description>
+Strange attractors formed of flows in a 3D differential equation phase
+space. Features the popular attractors described by Lorentz,
+Roessler, Birkhoff and Duffing, and can discover entirely new
+attractors by itself.
- <boolean id="rotate" _label="turn on/off rotating around attractor." arg-unset="-no-rotate"/>
- <boolean id="ride" _label="turn on/off ride in the flow." arg-unset="-no-ride"/>
- <boolean id="box" _label="turn on/off bounding box." arg-unset="-no-box"/>
- <boolean id="periodic" _label="turn on/off periodic attractors." arg-unset="-no-periodic"/>
- <boolean id="search" _label="turn on/off search for new attractors." arg-unset="-no-search"/>
- <boolean id="dbuf" _label="turn on/off double buffering." arg-unset="-no-dbuf"/>
+https://en.wikipedia.org/wiki/Attractor#Strange_attractor
- <_description>
-Strange attractors formed of flows in a 3D differential equation phase space. Written by Tim Auckland.
+Written by Tim Auckland; 1998.
</_description>
</screensaver>