NAME
dangerball - a 3D ball that periodically extrudes
spikes. Ouch!
SYNOPSIS
dangerball [-display
host:display.screen] [-visual visual] [-window]
[-root] [-delay number] [-speed number] [-count
number] [-no-wander] [-no-spin] [-wireframe] [-fps]
DESCRIPTION
Draws a ball that periodically extrudes many
random spikes. Ouch!
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
- Spike growth frequency. 0.0 - 0.25. Default: 0.05.
- -count number
- Number o spikes. Default: 30.
- -wander | -no-wander
- Whether the object should wander around the screen.
- -spin | -no-spin
- Whether the object should spin.
- -wireframe | -no-wireframe
- Render in wireframe instead of solid.
- -fps | -no-fps
- Whether to show a frames-per-second display at the bottom of
the screen.
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 © 2002 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.