2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2011, 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 * combat.h: Definitions for things having to do with combat
29 * Known contributors to this file:
40 int type; /* EF_BAD, EF_SECTOR, EF_SHIP, or EF_PLANE */
41 int set; /* Has the struct been initialized? */
42 int last; /* The index of the last element in off array */
43 coord x; /* location of attacking sector/ship/plane */
49 int mil; /* mil in the sector/ship/unit */
50 int troops; /* mil in the combat */
55 struct dchrstr *sct_dcp;
56 struct mchrstr *shp_mcp;
57 struct lchrstr *lnd_lcp;
58 char shp_name[MAXSHPNAMLEN]; /* FIXME huh? pulls in ship.h */
59 int relations_checked;
62 /* Types of combat for use by attack routines */
70 /* src/lib/subs/attsub.c */
71 extern double att_combat_eff(struct combat *);
72 extern void att_move_in_off(int, struct combat *, struct emp_qelem *,
74 extern int att_combat_init(struct combat *, int);
75 extern int att_get_combat(struct combat *, int);
76 extern int att_abort(int, struct combat *, struct combat *);
77 extern int att_approach(struct combat *, struct combat *);
78 extern int att_show(struct combat *);
79 extern int att_ask_support(int, int *, int *, int *, int *);
80 extern int att_ask_offense(int, struct combat *, struct combat *,
81 struct emp_qelem *, int *, int *);
82 extern double sector_strength(struct sctstr *);
83 extern int att_get_offense(int, struct combat *, struct emp_qelem *,
85 extern int att_empty_attack(int, int, struct combat *);
86 extern int att_get_defense(struct emp_qelem *, struct combat *,
87 struct emp_qelem *, int, int);
88 extern double att_reacting_units(struct combat *, struct emp_qelem *, int,
90 extern int att_get_support(int, int, int, int, int, struct emp_qelem *,
91 struct combat *, struct emp_qelem *,
92 struct combat *, double *, double *, int);
93 extern int att_fight(int, struct combat *, struct emp_qelem *, double,
94 struct combat *, struct emp_qelem *, double);
95 extern int att_free_lists(struct emp_qelem *, struct emp_qelem *);
98 extern char *att_mode[A_LBOARD + 1];