engine - draws a 3D four-stroke engine.

       Ben Buxton.

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

       Copyright © 2002 by Ben Buxton.  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.

       Draws a simple four-stroke engine that floats around the screen.

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.

       engine - draws a 3D four-stroke engine.

--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.

       --enginename
               What  kind  of engine to draw.  Default: random.  Known models are: "Honda Insight" (3), "BMW M3"
               (4), "VW Beetle" (flat 4), "Audi Quattro" (5), "BMW M5" (6),  "Subaru  XT"  (V6),  "Porsche  911"
               (flat 6), "Corvette Z06" (V8), "Dodge Viper" (V10), and "Jaguar XKE" (V12).

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

       --move|--no-move
               Whether the object should wander around the screen.

       --spin|--no-spin
               Whether the object should spin.

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

       --title|--no-title
               Whether to display the name of the engine being rendered.

X(1), xscreensaver(1)

engine  [--display  host:display.screen]  [--visual  visual]  [--window]  [--root]  [--window-id  number]
       [--engine name] [--delay number] [--no-move] [--no-spin] [--no-title] [--fps]