http://ftp.ksu.edu.tw/FTP/FreeBSD/distfiles/xscreensaver-4.23.tar.gz

[xscreensaver] / hacks / glx / juggler3d.man

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+.TH XScreenSaver 1 "" "X Version 11"
+.SH NAME
+Juggler3D - a 3D juggling simulation.
+.SH SYNOPSIS
+.B juggler3d
+[\-display \fIhost:display.screen\fP]
+[\-visual \fIvisual\fP]
+[\-window]
+[\-root]
+[\-delay \fInumber\fP]
+[\-speed \fInumber\fP]
+[\-trans \fInumber\fP]
+[\-spin \fInumber\fP]
+[\-maxobjs \fInumber\fP]
+[\-minobjs \fInumber\fP]
+[\-maxhinc \fInumber\fP]
+[\-minhinc \fInumber\fP]
+[\-wireframe]
+[\-fps]
+.SH DESCRIPTION
+Displays a 3D simulation of a juggler performing with balls, clubs and rings. 
+Juggling patterns are either created randomly using siteswaps or from a 
+small library of predefined patterns.  \fBjuggler3d\fP is partially based on the
+Win32 screensaver Juggle Saver (www.jugglesaver.co.uk) by the same author.
+.SH OPTIONS
+.TP 8
+.B \-visual \fIvisual\fP
+Specify which visual to use.  Legal values are the name of a visual class,
+or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-window
+Draw on a newly-created window.  This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-delay \fInumber\fP
+Per-frame delay, in microseconds.  Default: 20000 (0.02 seconds.).
+.TP 8
+.B \-speed \fInumber\fP
+Speed of objects being juggled in beats per seconds.  Default: 2.2.
+.TP 8
+.B \-trans \fInumber\fP
+Speed of horizontal juggler movement (translational) across the screen in
+degrees/seconds.  Default: 0.1
+.TP 8
+.B \-spin \fInumber\fP
+Speed of juggler rotation in degrees/seconds.  Default: 20
+.TP 8
+.B \-maxobj \fInumber\fP
+Maximum number of objects used in a random juggling pattern. 3 - 36.
+.TP 8
+.B \-minobj \fInumber\fP
+Minimum number of objects used in a random juggling pattern. 3 - \fBmaxobj\fP.
+.TP 8
+.B \-minhinc \fInumber\fP | -maxhinc \fInumber\fP
+Used to determine maximum throw weight in random siteswap.  Options refer to
+minimum height increment and maximum height increment.  Maximum weight chosen
+will lie between \fBmaxobj\fP + \fBminhinc\fP and \fBmaxobj\fP + \fBmaxhinc\fP.
+Defaults: \fBminhinc\fP=1 and \fBmaxhinc\fP=6.
+.TP 8
+.B \-wireframe | \-no-wireframe
+Render in wireframe instead of solid.
+.TP 8
+.B \-fps | \-no-fps
+Whether to show a frames-per-second display at the bottom of the screen.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 2005 by Brian Apps.  Permission to use, copy, modify, 
+distribute, and sell this software and its documentation for any purpose is 
+hereby granted without fee, provided that the above copyright notice appear 
+in all copies and that both that copyright notice and this permission notice
+appear in supporting documentation.  No representations are made about the 
+suitability of this software for any purpose.  It is provided "as is" without
+express or implied warranty.
+.SH AUTHOR
+Brian Apps <brian@jugglesaver.co.uk>