debian man page for topblock

topblock(6x)							XScreenSaver manual						      topblock(6x)

NAME
       topblock - a 3D world of falling blocks that build up and up.

SYNOPSIS
       topblock  [-display host:display.screen] [-visual visual] [-window] [-root] [-delay number] [-wireframe] [-fps] [-size number] [-spawn num-
       ber] [-camX number] [-camY number] [-camZ number] [-rotate] [-no-carpet] [-no-nipples] [-blob] [-rotateSpeed number] [-follow] [-maxFalling
       number] [-resolution number] [-maxColors number] [-dropSpeed number] [-override]

DESCRIPTION
       Creates a world of falling blocks that build up and up.

OPTIONS
       -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 visual.

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

       -root   Draw on the root window.

       -delay number
	       Per-frame delay, in microseconds.  Default: 10000 (0.01 seconds.).

       -wireframe | -no-wireframe
	       Render in wireframe instead of solid.

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

       -size number
	       Size of the base/carpet.

       -spawn number
	       Likeyhood of a new block being created per frame : 1 high, 1000 very low.

       -camX number
	       Initial camera X location in the world.

       -camY number
	       Initial camera Y location in the world.

       -camZ number
	       Initial camera Z location in the world.

       -rotate | -no-rotate
	       Add/Remove rotation to/from the animation.

       -no-carpet
	       Remove the base/carpet.

       -no-nipples
	       Remove nipples on the blocks (also applies to udders) (has no effect in blob mode).

       -blob   Run in blob mode, blocks become over sized spheres.

       -rotateSpeed number
	       Varries speed of world rotation.

       -follow Camera follows blocks as they fall instead of camera being semi static (stays with top block).

       -maxFalling number
	       Maximum number of objects created before recycling occurs.

       -resolution number
	       Resolution of tubes, disks and spheres.

       -maxColors number
	       Number of different colors available to falling objects.

       -dropSpeed number
	       Varries speed of falling objects.

       -override
	       Overrides camera settings and provides a tunnel view.

KEYS
       a       Increases viewing X coordinate.

       z       Decreases viewing X coordinate.

       s       Increases viewing Y coordinate.

       x       Decreases viewing Y coordinate.

       d       Increases viewing Z coordinate.

       c       Decreases viewing Z coordinate.

       f       Increases camera location X coordinate.

       v       Decreases camera location X coordinate.

       g       Increases camera location Y coordinate.

       b       Decreases camera location Y coordinate.

       h       Increases camera location Z coordinate.

       n       Decreases camera location Z coordinate.

       r       Increases world rotation.

       q       quit.

EXAMPLES
       To see which block follow-mode is tracking, set the number of block colors to 1.

       topblock -follow -maxColors 1

ENVIRONMENT
       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.

SEE ALSO
       X(1), xscreensaver(1)

COPYRIGHT
       Copyright  (C)  2006 by rednuht.  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.

AUTHOR
       rednuht <topblock.xscreensaver@jumpstation.co.uk> <http://www.jumpstation.co.uk/xscreensaver/topblock/>

X Version 11							5.15 (28-Sep-2011)						      topblock(6x)