1raverhoop(6x)                 XScreenSaver manual                raverhoop(6x)
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NAME

6       raverhoop - Simulates an LED hula hoop in a dark room.
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SYNOPSIS

9       raverhoop  [-display  host:display.screen]  [-visual  visual] [-window]
10       [-root] [-delay number] [-ncolors number] [-lights number] [-speed num‐
11       ber]  [-light-speed  number]  [-sustain number] [-no-wander] [-no-spin]
12       [-fps]
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DESCRIPTION

15       Simulates an LED hula hoop in a dark room. Oontz oontz oontz.
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OPTIONS

18       -visual visual
19               Specify which visual to use.  Legal values are the  name  of  a
20               visual  class,  or the id number (decimal or hex) of a specific
21               visual.
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23       -window Draw on a newly-created window.  This is the default.
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25       -root   Draw on the root window.
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27       -delay number
28               Per-frame delay, in microseconds.  Default:  20000  (0.02  sec‐
29               onds).
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31       -ncolors number
32               The number of colors to use on the hoop.  Default: 12.
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34       -lights number
35               The number of LEDs comprising the hoop.  Default: 200.
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37       -speed number
38               Speed  of  the  motion of the object.  2.0 means twice as fast,
39               0.5 means half as fast.
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41       -light-speed number
42               Speed at which the lights animate.  2.0 means  twice  as  fast,
43               0.5 means half as fast.
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45       -sustain number
46               Speed  at which the after-images / vapor trails fade away.  2.0
47               means they last twice as long, 0.5 means half as long.
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49       -wander | -no-wander
50               Whether the object should wander around the screen.
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52       -spin | -no-spin
53               Whether the scene itself should spin.
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55       -fps | -no-fps
56               Whether to show a frames-per-second display at  the  bottom  of
57               the screen.
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ENVIRONMENT

60       DISPLAY to get the default host and display number.
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62       XENVIRONMENT
63               to  get  the  name of a resource file that overrides the global
64               resources stored in the RESOURCE_MANAGER property.
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SEE ALSO

67       X(1), xscreensaver(1)
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70       Copyright © 2016 by Jamie Zawinski.  Permission to use,  copy,  modify,
71       distribute,  and  sell this software and its documentation for any pur‐
72       pose is hereby granted without fee, provided that the  above  copyright
73       notice  appear  in  all  copies and that both that copyright notice and
74       this permission notice appear in supporting documentation.   No  repre‐
75       sentations are made about the suitability of this software for any pur‐
76       pose.  It is provided "as is" without express or implied warranty.
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AUTHOR

79       Jamie Zawinski.
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83X Version 11               5.43-2.fc31 (27-Aug-2019)             raverhoop(6x)
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