Markus Armbruster
4515b84c59
LICENSE to COPYING, because that's where it usually is. Update all the references to these files.
74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2006, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* ---
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*
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* See files README, COPYING and CREDITS in the root of the source
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* tree for related information and legal notices. It is expected
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* that future projects/authors will amend these files as needed.
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*
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* ---
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*
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* dir.c: Directional orientation descriptions. Must agree with defines
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* in path.h
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*
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* Known contributors to this file:
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*/
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#include <config.h>
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#include "path.h"
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/* must agree with DIR_ defines */
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char dirch[] = {
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'h', /* stop */
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'u', /* up-right */
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'j', /* right */
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'n', /* down-right */
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'b', /* down-left */
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'g', /* left */
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'y', /* up-left */
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'v', /* view */
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'm', /* map */
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'\0',
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};
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/* must agree with dirch[] and DIR_ defines */
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int diroff[][2] = {
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{0, 0}, {1, -1}, {2, 0}, {1, 1}, {-1, 1}, {-2, 0}, {-1, -1}, {0, 0},
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{0, 0}
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};
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/* this maps a character from a to z into the diroff mappings. It
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keeps us from having to loop if we don't want to */
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signed char dirindex[] = {
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-1, 4, -1, -1, -1, -1, 5, 0, -1, 2, -1, -1, 8,
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3, -1, -1, -1, -1, -1, -1, 1, 7, -1, -1, 6, -1
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};
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/* must agree with dirch[] and DIR_ defines */
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char *routech[][2] = {
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{" ", "$ $"},
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{" /", "$ /"},
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{" >", "$ >"},
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{" \\", "$ \\"},
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{"/ ", "/ $"},
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{"< ", "< $"},
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{"\\ ", "\\ $"}
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};
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