120 lines
3.2 KiB
C
120 lines
3.2 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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* hard.c: Increases the silo protection of a given missile
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*
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* Known contributors to this file:
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* Dave Pare, 1986
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*/
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#include <config.h>
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#include "misc.h"
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#include "player.h"
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#include "sect.h"
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#include "item.h"
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#include "plane.h"
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#include "ship.h"
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#include "xy.h"
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#include "nsc.h"
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#include "nat.h"
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#include "file.h"
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#include "commands.h"
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/*
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* harden <PLANE> <LEVEL>
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*/
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int
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hard(void)
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{
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struct plchrstr *pcp;
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struct plnstr pln;
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int level;
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char *p;
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int hcm;
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int n;
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struct nstr_item ni;
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struct sctstr sect;
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char buf[1024];
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long cash;
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struct natstr *natp;
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if (!snxtitem(&ni, EF_PLANE, player->argp[1]))
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return RET_SYN;
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if ((p = getstarg(player->argp[2], "Increase by? ", buf)) == 0
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|| *p == 0)
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return RET_SYN;
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level = atoi(p);
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if (level < 0)
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return RET_SYN;
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natp = getnatp(player->cnum);
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cash = natp->nat_money;
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while (nxtitem(&ni, &pln)) {
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if (!player->owner)
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continue;
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pcp = &plchr[(int)pln.pln_type];
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if ((pcp->pl_flags & P_M) == 0) {
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pr("%s isn't a missile!\n", prplane(&pln));
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continue;
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}
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if (pln.pln_ship >= 0) /* can't harden ssbns ... */
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continue;
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n = level;
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if (level + pln.pln_harden > 127)
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n = 127 - pln.pln_harden;
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if (n <= 0) {
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pr("%s is already completely hardened!\n", prplane(&pln));
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continue;
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}
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if (!getsect(pln.pln_x, pln.pln_y, §))
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continue;
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if (sect.sct_own != player->cnum) {
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pr("%s: you don't own %s!\n",
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prplane(&pln), xyas(pln.pln_x, pln.pln_y, player->cnum));
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continue;
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}
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hcm = sect.sct_item[I_HCM];
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if (hcm == 0) {
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pr("No hcm in %s\n", xyas(pln.pln_x, pln.pln_y, player->cnum));
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continue;
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}
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if (player->dolcost + 5.0 * n > cash) {
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pr("You don't have enough money to harden %s!\n",
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prplane(&pln));
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continue;
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}
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if (hcm <= n)
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n = hcm;
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pln.pln_harden += n;
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player->dolcost += (5.0 * n);
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putplane(pln.pln_uid, &pln);
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sect.sct_item[I_HCM] = hcm - n;
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putsect(§);
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pr("%s hardened to %d\n", prplane(&pln), pln.pln_harden);
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}
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return RET_OK;
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}
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