rubikblocks - animates the Rubik's Mirror Blocks puzzle

       Vasek Potocek <vasek.potocek@post.cz>, 04-Feb-09.

X Version 11                                   6.08 (10-Oct-2023)                                rubikblocks(6x)

       Copyright  ©  2009 by Vasek Potocek.  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.

       This program animates a puzzle called Rubik's Mirror Blocks.  The moves are chosen randomly.

DISPLAY to get the default host and display number.

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

       XSCREENSAVER_WINDOW
               The window ID to use with --root.

       rubikblocks - animates the Rubik's Mirror Blocks puzzle

rubikblocks accepts the following options:

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

       --root  Draw on the root window.

       --window-idnumber
               Draw on the specified window.

       --install
               Install a private colormap for the window.

       --visualvisual
               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.

       --delaymicroseconds
               How long to pause between frames.  Default is 20000, or 0.02 second.

       --texture
               Use texture maps.  This is the default.

       --no-texture
               Use solid colors.  Looks a bit weird.

       --mono  Disable both texture maps and colors.  Ditto.

       --wireframe
               Only draw outlines.  Outlines of each piece, not only the whole object, are drawn.

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

       --no-spin
               Do not spin, stay in the same tilt all the time.

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

       --no-wander
               Keep the object centered on the screen.

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

       --no-randomize
               Do not shuffle at startup, begin at the shape of cube.

       --spinspeednumber
               The relative speed of spinning.  Default is 1.0.

       --rotspeednumber
               The relative speed of the moves.  Default is 3.0.  Setting to ≤ 0.0 makes the object stay at  one
               configuration.

       --wanderspeednumber
               The relative speed of wandering around the screen.  Default is 0.02.

       --waitnumber
               How  long  to  stay  at  final  position  after  each move.  The meaning of the argument is again
               relative.  Default is 40.0.

       --cubesizenumber
               Size of the object.  Value of 3.0 fills roughly all the screen.

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

X(1), xscreensaver(1)

rubikblocks  [--display  host:display.screen]  [--visual visual] [--window] [--root] [--window-id number]
       [--install] [--delay microseconds] [--texture] [--no-texture] [--mono] [--wireframe] [--spin] [--no-spin]
       [--wander]  [--no-wander]  [--randomize]  [--no-randomize]  [--spinspeed  number]   [--rotspeed   number]
       [--wanderspeed number] [--wait number] [--cubesize number] [--fps]