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hydrostat(6) XScreenSaver manual hydrostat(6) NAME hydrostat - Wiggly squid or jellyfish with many tentacles. SYNOPSIS hydrostat [--display host:display.screen] [--visual visual] [--window] [--root] [--window-id number] [--delay number] [--speed number] [--count number] [--head-radius number] [--tentacles number] [--thick- ness number] [--length number] [--gravity number] [--current number] [--friction number] [--no-pulse] [--wireframe] [--fps] DESCRIPTION Wiggly squid or jellyfish with many tentacles. A muscular hydrostat is a biological structure used to move its host about, consisting of mus- cles with no skeletal support. It performs its hydraulic movement with- out fluid in a separate compartment, as in a hydrostatic skeleton. 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. --window-id number Draw on the specified window. --delay number Per-frame delay, in microseconds. Default: 20000 (0.02 sec- onds). --speed number Animation speed. 2.0 means twice as fast, 0.5 means half as fast. --count number Number of squid. 1 - 100. Default: 10. --head-radius number Head size. 10 - 100. Default: 60. --tentacles number Number of tentacles. 3 - 100. Default: 40. --thickness number Thickness of tentacles. 3 - 40. Default: 18. --length number Length of tentacles. 10 - 150. Default: 70. --gravity number Strength of gravity. 0 - 10.0. Default: 0.5. --current number Strength of current. 0.0 - 10.0. Default: 0.25. --friction number Coefficient of friction. 0.0 - 0.1. Default: 0.02. --pulse | --no-pulse Whether the squid should pulse. Default true. --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. 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. XSCREENSAVER_WINDOW The window ID to use with --root. SEE ALSO X(1), xscreensaver(1) COPYRIGHT Copyright (C) 2016 by Justin Windle and Jamie Zawinski. Permission to use, copy, modify, distribute, and sell this software and its documen- tation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copy- right notice and this permission notice appear in supporting documenta- tion. No representations are made about the suitability of this soft- ware for any purpose. It is provided "as is" without express or im- plied warranty. AUTHOR Justin Windle and Jamie Zawinski. X Version 11 6.09 (07-Jun-2024) hydrostat(6)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | SEE ALSO | COPYRIGHT | AUTHOR
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