2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2007, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See files README, COPYING and CREDITS in the root of the source
23 * tree for related information and legal notices. It is expected
24 * that future projects/authors will amend these files as needed.
28 * arm.c: Arm planes (missiles) with nuclear devices
30 * Known contributors to this file:
34 * Markus Armbruster, 2006
58 if (!snxtitem(&ni, EF_PLANE, player->argp[1]))
60 while (nxtitem(&ni, &pl)) {
62 && getrel(getnatp(pl.pln_own), player->cnum) != ALLIED)
64 plc = &plchr[(int)pl.pln_type];
65 if ((plc->pl_flags & (P_O | P_M)) == (P_O | P_M)) {
66 pr("A %s cannot carry nuclear devices!\n", plc->pl_name);
70 if (ontradingblock(EF_PLANE, &pl)) {
71 pr("You cannot arm %s while it is on the trading block!\n",
76 if (pl.pln_nuketype < 0) {
77 sprintf(prompt, "Nuclear device for %s: ", prplane(&pl));
78 p = getstarg(player->argp[2], prompt, buf);
81 if (!check_plane_ok(&pl))
84 if (!getnuke(nukno, &nuke) || !player->owner)
87 if (nuk_on_plane(&nuke, pl.pln_uid) < 0) {
92 ncp = &nchr[nuke.nuk_type];
93 if (pl.pln_load < ncp->n_weight) {
94 pr("A %s cannot carry %s devices!\n",
95 plc->pl_name, ncp->n_name);
98 p = getstarg(player->argp[3], "Airburst [n]? ", buf);
100 if (!check_plane_ok(&pl) || !check_nuke_ok(&nuke))
103 if (nuke.nuk_plane >= 0 && nuke.nuk_plane != pl.pln_uid) {
104 pr("%s is already armed on plane #%d!\n",
105 prnuke(&nuke), nuke.nuk_plane);
109 if (p && (*p == 'y' || *p == 'Y'))
110 pl.pln_flags |= PLN_AIRBURST;
112 pl.pln_flags &= ~PLN_AIRBURST;
114 snprintf(buf, sizeof(buf), "armed on your %s in %s",
115 prplane(&pl), xyas(pl.pln_x, pl.pln_y, pl.pln_own));
116 gift(pl.pln_own, player->cnum, &nuke, buf);
117 pl.pln_nuketype = nuke.nuk_type;
118 nuke.nuk_plane = pl.pln_uid;
119 putplane(pl.pln_uid, &pl);
120 putnuke(nuke.nuk_uid, &nuke);
121 pr("%s armed with %s.\n", prplane(&pl), prnuke(&nuke));
122 pr("Warhead on %s is programmed to %s\n",
124 pl.pln_flags & PLN_AIRBURST ? "airburst" : "groundburst");
139 if (!snxtitem(&ni, EF_PLANE, player->argp[1]))
141 while (nxtitem(&ni, &pl)) {
144 if (pl.pln_nuketype == -1)
147 if (ontradingblock(EF_PLANE, &pl)) {
148 pr("You cannot disarm %s while it is on the trading block!\n",
153 if (nuk_on_plane(&nuke, pl.pln_uid) < 0) {
157 getsect(nuke.nuk_x, nuke.nuk_y, §);
159 && getrel(getnatp(sect.sct_own), player->cnum) != ALLIED) {
160 pr("Disarming %s in sector %s requires an alliance!\n",
161 prplane(&pl), xyas(sect.sct_x, sect.sct_y, player->cnum));
164 snprintf(buf, sizeof(buf), "unloaded in your %s at %s",
165 dchr[sect.sct_type].d_name,
166 xyas(sect.sct_x, sect.sct_y, sect.sct_own));
167 gift(sect.sct_own, player->cnum, &nuke, buf);
169 pl.pln_nuketype = -1;
170 pl.pln_flags &= ~PLN_AIRBURST;
171 putplane(pl.pln_uid, &pl);
172 putnuke(nuke.nuk_uid, &nuke);
173 pr("%s removed from %s and added to %s\n",
174 prnuke(&nuke), prplane(&pl),
175 xyas(pl.pln_x, pl.pln_y, player->cnum));