Provided by: xscreensaver-gl-extra_5.14-1ubuntu1_i386 bug

NAME

       glknots - generates some twisting 3d knot patterns

SYNOPSIS

       glknots   [-display  host:display.screen]  [-visual  visual]  [-window]
       [-root] [-delay number]  [-speed  float]  [-segments  int]  [-thickness
       float] [-duration seconds] [-no-wander] [-spin XYZ] [-wireframe] [-fps]

DESCRIPTION

       Generates some twisting 3d knot patterns.  Spins 'em around.

OPTIONS

       -visual visual
               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.

       -window Draw on a newly-created window.  This is the default.

       -root   Draw on the root window.

       -delay number
               Per-frame   delay,   in  microseconds.   Default:  30000  (0.03
               seconds.).

       -speed number
               Larger numbers mean run faster.  Default: 1.0.

       -segments number
               Number of segments in each path.  Default 800.  Larger  numbers
               make  the  curves  smoother, at the expense of a higher polygon
               count.

       -thickness float
               How thick the tubes should be.  Default 0.3.

       -duration seconds
               How long to leave each knot up.  Default 8 seconds.

       -wander | -no-wander
               Whether the cubes should wander around the screen.

       -spin [XYZ] | -no-spin
               Which axes, if any, to spin around on.

       -wireframe | -no-wireframe
               Render in wireframe instead of solid.

       -fps    Display the current frame rate, CPU load, and polygon count.

ENVIRONMENT

       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to get the name of a resource file that  overrides  the  global
               resources stored in the RESOURCE_MANAGER property.

SEE ALSO

       X(1), xscreensaver(1)

COPYRIGHT

       Copyright (C) 2003 by Jamie Zawinski.  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.

AUTHOR

       Jamie Zawinski.