1 .TH XScreenSaver 1 "" "X Version 11"
3 hilbert - 3D Hilbert fractal.
6 [\-display \fIhost:display.screen\fP]
7 [\-visual \fIvisual\fP]
10 [\-delay \fInumber\fP]
12 [\-depth \fInumber\fP]
19 [\-max\-depth \fInumber\fP]
20 [\-thickness \fIratio\fP]
24 This draws the recursive Hilbert space-filling curve, in both 2D and
25 3D variants. It incrementally animates the growth and recursion to
26 the maximum depth, then unwinds it back.
28 The Hilbert path is a single contiguous line that can fill a volume
29 without crossing itself. As a data structure, Hilbert paths are
30 useful because ordering along the curve preserves locality: points
31 that close together along the curve are also close together in space.
32 The converse is often, but not always, true. The coloration
36 .B \-visual \fIvisual\fP
37 Specify which visual to use. Legal values are the name of a visual class,
38 or the id number (decimal or hex) of a specific visual.
41 Draw on a newly-created window. This is the default.
44 Draw on the root window.
46 .B \-delay \fInumber\fP
47 Per-frame delay, in microseconds. Default: 30000 (0.03 seconds.).
49 .B \-speed \fInumber\fP
50 How fast the animation should run.
51 Less than 1 for slower, greater than 1 for faster.
53 .B \-max\-depth \fInumber\fP
54 Max depth to descend. Default: 5, which peaks at around half a
59 Whether to rotate the object. Default: true.
63 Whether to wander the object around on the screen. Default: false;
67 Whether to draw the 2D or 3D variant. Default: random.
71 Whether to draw the open or closed-path variant. Default: random.
73 .B \-thickness \fIratio\fP
74 How thick the lines should be. Default: 0.25.
77 Render in wireframe instead of solid.
80 Display the current frame rate, CPU load, and polygon count.
85 to get the default host and display number.
88 to get the name of a resource file that overrides the global resources
89 stored in the RESOURCE_MANAGER property.
94 Copyright \(co 2011 by Jamie Zawinski. Permission to use, copy,
95 modify, distribute, and sell this software and its documentation for
96 any purpose is hereby granted without fee, provided that the above
97 copyright notice appear in all copies and that both that copyright
98 notice and this permission notice appear in supporting documentation.
99 No representations are made about the suitability of this software for
100 any purpose. It is provided "as is" without express or implied