<command arg="-root"/>
- <number id="count" type="spinbutton" arg="-count %"
- _label="Count" low="0" high="20" default="12"/>
+ <video href="https://www.youtube.com/watch?v=spQRFDmDMeg"/>
<number id="delay" type="slider" arg="-delay %"
- _label="Speed" _low-label="Slow" _high-label="Fast"
- low="0" high="20000" default="10000"
+ _label="Frame rate" _low-label="Low" _high-label="High"
+ low="0" high="100000" default="10000"
convert="invert"/>
- <boolean id="decay" _label="Orbital Decay" arg-set="-decay"/>
- <boolean id="decay" _label="Object Trails" arg-set="-trail"/>
+ <number id="count" type="slider" arg="-count %"
+ _label="Number of objects" _low-label="Few" _high-label="Many"
+ low="1" high="40" default="12"/>
<number id="ncolors" type="slider" arg="-ncolors %"
- _label="Number of Colors" _low-label="Two" _high-label="Many"
+ _label="Number of colors" _low-label="Two" _high-label="Many"
low="1" high="255" default="64"/>
+ <hgroup>
+ <boolean id="decay" _label="Orbital decay" arg-unset="-no-decay"/>
+ <boolean id="trail" _label="Object trails" arg-unset="-no-trail"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </hgroup>
+
+ <xscreensaver-updater />
+
<_description>
-This program draws a simple orbital simulation. If you turn on
-trails, it looks kind of like a cloud-chamber photograph. Written
-by Greg Bowering.
+An orbital simulation. With trails enabled, it looks kind of like a
+cloud-chamber photograph.
+
+Written by Greg Bowering; 1997.
</_description>
</screensaver>