83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2005, 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 the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
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* related information and legal notices. It is expected that any future
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* projects/authors will amend these files as needed.
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*
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* ---
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*
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* offs.c: Diety set mapping offset.
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*
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* Known contributors to this file:
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*
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*/
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#include <config.h>
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#include <ctype.h>
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#include <string.h>
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#include "misc.h"
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#include "player.h"
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#include "file.h"
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#include "nat.h"
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#include "commands.h"
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int
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offs(void)
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{
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register int i;
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struct natstr *natp;
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coord xorg, yorg;
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coord dx, dy;
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s_char *cp;
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struct natstr *np;
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s_char buf[1024];
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natp = getnatp(player->cnum);
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xorg = natp->nat_xorg;
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yorg = natp->nat_yorg;
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if (!(cp = getstarg(player->argp[1], "sector or nation? ", buf)))
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return RET_SYN;
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if (strchr(cp, ',')) { /* x, y pair for offset */
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if (!sarg_xy(cp, &dx, &dy)) {
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pr("Bad sector designation.\n");
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return RET_SYN;
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}
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xorg = dx;
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yorg = dy;
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} else {
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/* actually nation name */
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if ((i = natarg(cp, (s_char *)0)) < 0)
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return RET_SYN;
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np = getnatp(i);
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xorg = np->nat_xorg;
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yorg = np->nat_yorg;
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}
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np = getnatp(player->cnum);
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/* NOTE: it's OK to use %d,%d here, because we want abs coords */
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pr("Old offset was %d,%d\n", np->nat_xorg, np->nat_yorg);
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np->nat_xorg = xorg;
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np->nat_yorg = yorg;
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putnat(np);
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pr("New offset was %d,%d\n", xorg, yorg);
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return RET_OK;
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}
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