NAME¶
glplanet - rotating 3d texture-mapped planet.
SYNOPSIS¶
glplanet [-display
host:display.screen] [-visual
visual]
[-window] [-root] [-no-light] [-delay
number] [-image
file]
[-resolution
number] [-wireframe] [-fps]
DESCRIPTION¶
Draws a planet bouncing around in space. The built-in image is a map of the
earth, but you can wrap any texture around the sphere, e.g., the planetary
textures that come with `ssystem'.
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.
- -light | -no-light
- Use Flat Coloring.
- -delay number
- Per-frame delay, in microseconds. Default: 20000 (0.02 seconds.).
- -images file
- The texture map to wrap around the planet's surface.
- -resolution
- The resolution of the planet. Default: 128.
- -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 © 2002 by David Konerding. 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¶
David Konerding.