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| author | Simon Rettberg | 2024-09-06 14:42:37 +0200 |
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| committer | Simon Rettberg | 2024-09-06 14:42:37 +0200 |
| commit | badef32037f52f79abc1f1440b786cd71afdf270 (patch) | |
| tree | 412b792d4cab4a7a110db82fcf74fe8a1ac55ec1 /hacks/glx/voronoi.man | |
| parent | Delete pre-6.00 files (diff) | |
| download | xscreensaver-master.tar.gz xscreensaver-master.tar.xz xscreensaver-master.zip | |
Diffstat (limited to 'hacks/glx/voronoi.man')
| -rw-r--r-- | hacks/glx/voronoi.man | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/hacks/glx/voronoi.man b/hacks/glx/voronoi.man deleted file mode 100644 index 8eb4a41..0000000 --- a/hacks/glx/voronoi.man +++ /dev/null @@ -1,88 +0,0 @@ -.TH XScreenSaver 1 "" "X Version 11" -.SH NAME -voronoi \- draws a randomly-colored Voronoi tessellation -.SH SYNOPSIS -.B voronoi -[\-display \fIhost:display.screen\fP] -[\-visual \fIvisual\fP] -[\-window] -[\-root] -[\-points \fIint\fP] -[\-point\-size \fIint\fP] -[\-point\-speed \fIratio\fP] -[\-point\-delay \fIseconds\fP] -[\-zoom\-speed \fIratio\fP] -[\-zoom\-delay \fIseconds\fP] -[\-fps] -.SH DESCRIPTION -Draws a randomly-colored Voronoi tessellation, and periodically zooms -in and adds new points. The existing points also wander around. - -There are a set of control points on the plane, each at the center of -a colored cell. Every pixel within that cell is closer to that cell's -control point than to any other control point. That is what -determines the cell's shapes. - -When running in a window, you can click to insert a new point at -the mouse position. Clicking on an existing point lets you drag -it around. - -This implementation takes advantage of the OpenGL depth buffer to -compute the cells for us, by rendering the intersection of overlapping -cones in an orthographic plane. -.SH OPTIONS -.TP 8 -.B \-visual \fIvisual\fP -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. -.TP 8 -.B \-window -Draw on a newly-created window. This is the default. -.TP 8 -.B \-root -Draw on the root window. -.TP 8 -.B \-points \fIint\fP -How many points to add each time we zoom in. -.TP 8 -.B \-point\-size \fIint\fP -How big to draw the stars, in pixels. 0 for no stars. -.TP 8 -.B \-point\-speed \fIratio\fP -How fast the points should wander. -Less than 1 for slower, greater than 1 for faster. -.TP 8 -.B \-point\-delay \fIseconds\fP -How quickly to insert new points, when adding. -.TP 8 -.B \-zoom\-speed \fIratio\fP -How fast to zoom in. -Less than 1 for slower, greater than 1 for faster. -.TP 8 -.B \-zoom\-delay \fIseconds\fP -Zoom in every this-many seconds. -.TP 8 -.B \-fps -Display the current frame rate, CPU load, and polygon count. -.SH ENVIRONMENT -.PP -.TP 8 -.B DISPLAY -to get the default host and display number. -.TP 8 -.B XENVIRONMENT -to get the name of a resource file that overrides the global resources -stored in the RESOURCE_MANAGER property. -.SH SEE ALSO -.BR X (1), -.BR xscreensaver (1) -.SH COPYRIGHT -Copyright \(co 2007 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. -.SH AUTHOR -Jamie Zawinski. |
