121 lines
3.1 KiB
C
121 lines
3.1 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2009, 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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* deli.c: Set deliveries from a sector
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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 "commands.h"
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#include "item.h"
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#include "path.h"
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int
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deli(void)
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{
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struct sctstr sect;
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int dir, del;
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struct ichrstr *ich;
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int thresh;
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int sx, sy;
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struct nstr_sect nstr;
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char buf[1024];
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char prompt[128];
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char *p;
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if (!(ich = whatitem(player->argp[1], "deliver what? ")))
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return RET_SYN;
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if (!snxtsct(&nstr, player->argp[2]))
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return RET_SYN;
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while (nxtsct(&nstr, §) > 0) {
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if (!player->owner)
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continue;
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del = sect.sct_del[ich->i_uid];
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thresh = del & ~0x7;
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dir = del & 0x7;
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sprintf(prompt, "%s %s %s threshold or direction or 'query'? ",
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xyas(nstr.x, nstr.y, player->cnum),
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dchr[sect.sct_type].d_name, ich->i_name);
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p = getstarg(player->argp[3], prompt, buf);
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if (!p || !*p)
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return RET_SYN;
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if (*p != 'q') {
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if (((*p >= '0') && (*p <= '9')) || *p == '+') {
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thresh = atoi(p) & ~0x7;
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if (*p == '+')
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p = NULL;
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else {
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sprintf(prompt, "%s %s %s direction? ",
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xyas(nstr.x, nstr.y, player->cnum),
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dchr[sect.sct_type].d_name, ich->i_name);
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p = getstarg(player->argp[4], prompt, buf);
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if (!p)
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return RET_FAIL;
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}
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}
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if (p && *p) {
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dir = chkdir(*p, DIR_STOP, DIR_LAST);
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if (dir < 0) {
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pr("'%c' is not a valid direction...\n", *p);
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direrr(NULL, NULL, NULL);
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return RET_SYN;
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}
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}
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if (!check_sect_ok(§))
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continue;
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thresh = MIN(thresh, ITEM_MAX) & ~7;
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del = thresh | dir;
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sect.sct_del[ich->i_uid] = del;
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putsect(§);
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}
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if (!del)
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continue;
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sx = diroff[dir][0] + sect.sct_x;
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sy = diroff[dir][1] + sect.sct_y;
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pr("Deliver %s from %s @ %s to %s",
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ich->i_name,
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dchr[sect.sct_type].d_name,
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xyas(sect.sct_x, sect.sct_y, player->cnum),
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xyas(sx, sy, player->cnum));
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if (!(del & ~0x7))
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pr("\n");
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else
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pr(" (cutoff %d)\n", thresh);
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}
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return RET_OK;
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}
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