nakagin - Nakagin Capsule Tower screen saver.

       Jamie Zawinski.

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

       Copyright © 2022 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.

       The Nakagin Capsule Tower was demolished in 2022, but this version will continue to grow forever.

       Constructed in 1972, the building was composed of small prefabricated rooms attached to the  two  central
       towers.   The  capsules  were  intended to be mass produced and replaceable.  Utilities and fittings were
       installed before the capsules were shipped to the site.

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.

       nakagin - Nakagin Capsule Tower screen saver.

--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.

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

       --root  Draw on the root window.

       --window-idnumber
               Draw on the specified window.

       --delaynumber
               Per-frame delay, in microseconds.  Default: 30000 (0.03 seconds).

       --speednumber
               Animation speed.  2.0 means twice as fast, 0.5 means half as fast.

       --spin|--no-spin
               Whether the building should slowly rotate.

       --wander|--no-wander
               Whether the building should wander around the screen.

       --tilt|--no-tilt
               Whether the observer should look up and down.

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

       --fps|--no-fps
               Whether to show a frames-per-second display at the bottom of the screen.

       https://en.wikipedia.org/wiki/Nakagin_Capsule_Tower,
       X(1), xscreensaver(1)

nakagin  [--display  host:display.screen]  [--visual  visual]  [--window]  [--root]  [--window-id number]
       [--delay number] [--speed number] [--no-spin] [--wander] [--no-tilt] [--wireframe] [--fps]