X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fvoronoi.man;fp=hacks%2Fglx%2Fvoronoi.man;h=0000000000000000000000000000000000000000;hp=713f08cfe6d48ba0e63d0fb8a72ba23f143c6ac4;hb=019de959b265701cd0c3fccbb61f2b69f06bf9ee;hpb=2762a7d7cf8d83e68b8f635941f6609119d630ae diff --git a/hacks/glx/voronoi.man b/hacks/glx/voronoi.man deleted file mode 100644 index 713f08cf..00000000 --- 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.