2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2018, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure, Markus Armbruster
6 * Empire 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 3 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, see <http://www.gnu.org/licenses/>.
21 * See files README, COPYING and CREDITS in the root of the source
22 * tree for related information and legal notices. It is expected
23 * that future projects/authors will amend these files as needed.
27 * check.c: Check a sector, plane, land unit, ship or nuke
29 * Known contributors to this file:
31 * Markus Armbruster, 2004-2014
37 #include "commodity.h"
40 #include "prototypes.h"
44 obj_changed(struct empobj *obj)
46 union empobj_storage old;
48 if (!get_empobj(obj->ef_type, obj->uid, &old))
50 if (!ef_typedstr_eq((struct ef_typedstr *)&old,
51 (struct ef_typedstr *)obj))
53 ef_mark_fresh(obj->ef_type, obj);
58 check_obj_ok(struct empobj *obj)
62 if (obj_changed(obj)) {
63 if (obj->ef_type == EF_SECTOR)
64 pr("Sector %s has changed!\n",
65 xyas(obj->x, obj->y, player->cnum));
67 s = ef_nameof_pretty(obj->ef_type);
68 pr("%c%s %d has changed!\n", toupper(*s), s + 1, obj->uid);
76 check_sect_ok(struct sctstr *sectp)
78 return check_obj_ok((struct empobj *)sectp);
82 check_ship_ok(struct shpstr *shipp)
84 return check_obj_ok((struct empobj *)shipp);
88 check_plane_ok(struct plnstr *planep)
90 return check_obj_ok((struct empobj *)planep);
94 check_land_ok(struct lndstr *landp)
96 return check_obj_ok((struct empobj *)landp);
100 check_nuke_ok(struct nukstr *nukep)
102 return check_obj_ok((struct empobj *)nukep);
106 check_loan_ok(struct lonstr *loanp)
108 return check_obj_ok((struct empobj *)loanp);
112 check_comm_ok(struct comstr *commp)
114 return check_obj_ok((struct empobj *)commp);
118 check_trade_ok(struct trdstr *tp)
120 return check_obj_ok((struct empobj *)tp);