1 .TH XScreenSaver 1 "" "X Version 11"
3 hyperball - 2d projection of a 4d object
6 [\-display \fIhost:display.screen\fP]
7 [\-foreground \fIcolor\fP]
8 [\-background \fIcolor\fP]
20 [\-visual \fIvisual\fP]
22 The \fIhyperball\fP program displays a wireframe projection of a hyperball
23 which is rotating at user-specified rates around any or all of its four axes.
26 accepts the following options:
29 Draw on a newly-created window. This is the default.
32 Draw on the root window.
35 If on a color display, pretend we're on a monochrome display.
38 Install a private colormap for the window.
40 .B \-visual \fIvisual\fP
41 Specify which visual to use. Legal values are the name of a visual class,
42 or the id number (decimal or hex) of a specific visual.
44 .B \-delay \fImicroseconds\fP
45 How much of a delay should be introduced between steps of the animation.
46 Default 100000, or about 1/10th second.
59 The amount that the ball should be rotated around the specified axis at
60 each frame of the animation, expressed in radians. These should be small
61 floating-point values (less than 0.05 works best.) Default: xy=0.01,
67 to get the default host and display number.
70 to get the name of a resource file that overrides the global resources
71 stored in the RESOURCE_MANAGER property.
76 Copyright \(co 2000 by Joe Keane. Permission to use, copy, modify,
77 distribute, and sell this software and its documentation for any purpose is
78 hereby granted without fee, provided that the above copyright notice appear
79 in all copies and that both that copyright notice and this permission notice
80 appear in supporting documentation. No representations are made about the
81 suitability of this software for any purpose. It is provided "as is" without
82 express or implied warranty.
84 Joe Keane <jgk@jgk.org>