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cube21(6)		      XScreenSaver manual		     cube21(6)

       cube21 -	animates the Cube 21 puzzle

       cube21	[-display   host:display.screen]  [-visual  visual]  [-window]
       [-root]	[-install]  [-delay  microseconds]  [-texture]	 [-no-texture]
       [-mono]	[-wireframe]  [-spin] [-no-spin] [-wander] [-no-wander]	[-ran-
       domize] [-no-randomize] [-spinspeed number] [-rotspeed  number]	[-wan-
       derspeed	 number]  [-wait  number]  [-cubesize number] [-colormode arg]

       This program animates a puzzle known as Cube 21 or Square-1.  Its moves
       are chosen randomly.

       Cube  21	is a Rubik-like	puzzle invented	in 1992.  Its specialities are
       that it can change its shape and	even the number	of possible moves.  It
       can have	more than 200 different	shapes and the total number of config-
       urations	(assuming colors) is several tens of billions.

       cube21 accepts the following options:

       -window Draw on a newly-created window.	This is	the default.

       -root   Draw on the root	window.

	       Install a private colormap for the window.

       -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

       -delay microseconds
	       How long	to pause between frames.  Default is  20000,  or  0.02

	       Use texture maps.  This is the default.

	       Use solid colors.

       -mono   Disable both texture maps and colors.

	       Only draw outlines.  Outlines of	all pieces, not	only the whole
	       object, are drawn.

       -spin   Spin the	whole object around X, Y and Z axes.  This is the  de-

	       Do not spin, showing the	same three faces all the time.

       -wander Move the	object around the screen.  This	is the default.

	       Keep the	object centered	on the screen.

	       Shuffle the puzzle randomly at startup.	This is	the default.

	       Do not shuffle at startup, begin	at the shape of	cube.

       -spinspeed number
	       The relative speed of spinning.	Default	is 1.0.

       -rotspeed number
	       The  relative  speed of the moves.  Default is 3.0.  Setting to
	       <= 0.0 makes the	object stay at one configuration.

       -wanderspeed number
	       The relative speed of wandering around the screen.  Default  is

       -wait number
	       How long	to stay	at ending position after each move.  The mean-
	       ing of the argument is again relative.  Default is 40.0.

       -cubesize number
	       Size of the object.  Value of 3.0 fills roughly all the	screen
	       (its height).  Default is 0.7.

       -colormode argument
	       How  many  and which colors should the object have.  The	colors
	       are put on the piece faces so that the puzzle is	solvable.  The
	       inner faces are not influenced.

	       se or silver
		       Simulate	 the  "Silver  Edition"	- white	and one	random

	       2 or two
		       Two random colors.

	       ce or classic
		       Simulate	the "Classic Edition" -	white, yellow, orange,
		       red, green and blue.

	       6 or six
		       Six random colors.

	       1 or random or rnd
		       One random color.

	       Anything	else
		       All faces white.

       -fps    Display the current frame rate, CPU load, and polygon count.

       DISPLAY to get the default host and display number.

	       to  get	the  name of a resource	file that overrides the	global
	       resources stored	in the RESOURCE_MANAGER	property.

       X(1), xscreensaver(1)

       Copyright (C) 2005 by Vaclav Potocek.  Permission to use, copy, modify,
       distribute,  and	 sell this software and	its documentation for any pur-
       pose 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	repre-
       sentations are made about the suitability of this software for any pur-
       pose.  It is provided "as is" without express or	implied	warranty.

       Vaclav (Vasek) Potocek <>, 30-Aug-05.

X Version 11		      5.12 (15-Sep-2010)		     cube21(6)


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