+++ /dev/null
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-XScreenSaver(1) XScreenSaver(1)
-
-
-N\bNA\bAM\bME\bE
- rocks - animation of flying through an asteroid field
-
-S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
- r\bro\boc\bck\bks\bs [-display _\bh_\bo_\bs_\bt_\b:_\bd_\bi_\bs_\bp_\bl_\ba_\by_\b._\bs_\bc_\br_\be_\be_\bn] [-foreground _\bc_\bo_\bl_\bo_\br]
- [-background _\bc_\bo_\bl_\bo_\br] [-window] [-root] [-install] [-visual
- _\bv_\bi_\bs_\bu_\ba_\bl] [-count _\bi_\bn_\bt_\be_\bg_\be_\br] [-delay _\bu_\bs_\be_\bc_\bs] [-speed _\bi_\bn_\bt_\be_\bg_\be_\br]
- [-norotate] [-nomove] [-3d]
-
-D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
- The _\br_\bo_\bc_\bk_\bs program draws an animation of an asteroid field
- moving past the observer (or vice versa). Sometimes the
- observer picks up spin on Z axis.
-
-O\bOP\bPT\bTI\bIO\bON\bNS\bS
- _\br_\bo_\bc_\bk_\bs accepts the following options:
-
- -\b-w\bwi\bin\bnd\bdo\bow\bw Draw on a newly-created window. This is the
- default.
-
- -\b-r\bro\boo\bot\bt Draw on the root window.
-
- -\b-i\bin\bns\bst\bta\bal\bll\bl
- Install a private colormap for the window.
-
- -\b-v\bvi\bis\bsu\bua\bal\bl _\bv_\bi_\bs_\bu_\ba_\bl
- 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.
-
- -\b-c\bco\bou\bun\bnt\bt _\bi_\bn_\bt_\be_\bg_\be_\br
- Maximum number of rocks to draw on the screen at
- once. Default 100.
-
- -\b-s\bsp\bpe\bee\bed\bd _\bi_\bn_\bt_\be_\bg_\be_\br
- A measure of the speed with which the observer and
- the rocks pass each other, from 1 to 100. Default
- 100, meaning ``very fast.'' If you're on a slow
- display connection (the animation looks jerky)
- then try making this number smaller, and/or
- decreasing the number of rocks.
-
- -\b-d\bde\bel\bla\bay\by _\bm_\bi_\bc_\br_\bo_\bs_\be_\bc_\bo_\bn_\bd_\bs
- Number of microseconds to delay between each
- frame. Default 50000, meaning about 1/20th sec-
- ond. Compare and contrast with _\b-_\bs_\bp_\be_\be_\bd, above.
-
- -\b-n\bno\bor\bro\bot\bta\bat\bte\be
- Don't rotate the observer; just fly through the
- field on the level.
-
- -\b-n\bno\bom\bmo\bov\bve\be Don't turn the observer; just fly straight ahead
- through the field.
-
-
-
-
-X Version 11 13-aug-92 1
-
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-
-
-
-XScreenSaver(1) XScreenSaver(1)
-
-
- -\b-3\b3d\bd Do red/blue 3d separations: if you look at the
- screen with 3d glasses, the rocks will be _\bj_\bu_\bm_\bp_\bi_\bn_\bg
- right _\bo_\bu_\bt at you. Oooooh, scaaary!
-
-E\bEN\bNV\bVI\bIR\bRO\bON\bNM\bME\bEN\bNT\bT
- D\bDI\bIS\bSP\bPL\bLA\bAY\bY to get the default host and display number.
-
- X\bXE\bEN\bNV\bVI\bIR\bRO\bON\bNM\bME\bEN\bNT\bT
- to get the name of a resource file that overrides
- the global resources stored in the RESOURCE_MAN-
- AGER property.
-
-S\bSE\bEE\bE A\bAL\bLS\bSO\bO
- X\bX(1), x\bxs\bsc\bcr\bre\bee\ben\bns\bsa\bav\bve\ber\br(1)
-
-B\bBU\bUG\bGS\bS
- There should be an option to display doppler shift (a
- gravity rainbow.)
-
- Speed of rotation should be settable.
-
- Default speed of rotation should be relative to forward
- velocity.
-
-C\bCO\bOP\bPY\bYR\bRI\bIG\bGH\bHT\bT
- Copyright (C) 1992 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.
-
-A\bAU\bUT\bTH\bHO\bOR\bR
- Based on Lisp Machine code copyright 1988 John Nguyen
- <johnn@hx.lcs.mit.edu>.
-
- Ported to C and X by Jamie Zawinski <jwz@netscape.com>,
- 13-aug-92.
-
- Steering code by Jeremie Petit; 3D code by theil-
- ing@coli.uni-sb.de.
-
-
-
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-X Version 11 13-aug-92 2
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projects / xscreensaver / blobdiff