annotate arogue7/fight.c @ 196:80a590e67206

Advanced Rogue 5: add and use md_fdopen(). Portability is improved.
author John "Elwin" Edwards
date Tue, 11 Aug 2015 15:15:09 -0400
parents 66b0263af424
children 1cd604c827a3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
125
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
1 /*
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
2 * fight.c - All the fighting gets done here
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
3 *
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
4 * Advanced Rogue
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
5 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
6 * All rights reserved.
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
7 *
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
8 * Based on "Rogue: Exploring the Dungeons of Doom"
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
10 * All rights reserved.
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
11 *
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
12 * See the file LICENSE.TXT for full copyright and licensing information.
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
13 */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
14
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
15 /*
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
16 * All the fighting gets done here
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
17 *
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
18 */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
19
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
20 #include "curses.h"
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
21 #include <ctype.h>
126
b786053d2f37 arogue7: add missing header includes.
John "Elwin" Edwards
parents: 125
diff changeset
22 #include <string.h>
125
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
23 #include "rogue.h"
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
24
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
25 int hit(struct object *weapon, bool see_att, bool see_def, char *er, char *ee, bool back_stab, bool thrown, bool short_msg);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
26 #define CONF_DAMAGE -1
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
27 #define PARAL_DAMAGE -2
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
28 #define DEST_DAMAGE -3
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
29 #define DRAIN_DAMAGE -4
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
30
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
31 /*
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
32 * returns true if player has a any chance to hit the monster
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
33 */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
34 player_can_hit(tp, weap)
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
35 register struct thing *tp;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
36 register struct object *weap;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
37 {
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
38 if (off(*tp, CMAGICHIT) && off(*tp, BMAGICHIT) && off(*tp, MAGICHIT))
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
39 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
40 if (weap && weap->o_type == RELIC)
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
41 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
42 if (on(*tp, CMAGICHIT) && weap && (weap->o_hplus>2 || weap->o_dplus>2))
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
43 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
44 if (on(*tp, BMAGICHIT) && weap && (weap->o_hplus>1 || weap->o_dplus>1))
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
45 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
46 if (on(*tp, MAGICHIT) && weap && (weap->o_hplus>0 || weap->o_dplus>0))
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
47 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
48 if (player.t_ctype == C_MONK) {
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
49 if (on(*tp, CMAGICHIT) && pstats.s_lvl > 15)
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
50 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
51 if (on(*tp, BMAGICHIT) && pstats.s_lvl > 10)
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
52 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
53 if (on(*tp, MAGICHIT) && pstats.s_lvl > 5)
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
54 return(TRUE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
55 }
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
56 return(FALSE);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
57 }
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
58
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
59 /*
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
60 * fight:
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
61 * The player attacks the monster.
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
62 */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
63
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
64 fight(mp, weap, thrown)
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
65 register coord *mp;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
66 struct object *weap;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
67 bool thrown;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
68 {
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
69 register struct thing *tp;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
70 register struct linked_list *item;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
71 register bool did_hit = TRUE;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
72 bool see_def, back_stab = FALSE;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
73 register char *mname;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
74
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
75 /*
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
76 * Find the monster we want to fight
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
77 */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
78 if ((item = find_mons(mp->y, mp->x)) == NULL) {
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
79 return(FALSE); /* must have killed him already */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
80 }
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
81 tp = THINGPTR(item);
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
82
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
83 /*
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
84 * Since we are fighting, things are not quiet so no healing takes
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
85 * place. The -1 also tells us that we are in a fight.
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
86 */
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
87 player.t_quiet = -1;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
88 tp->t_quiet = -1;
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
89
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
90 see_def = ((off(*tp, ISINVIS) || on(player, CANSEE)) &&
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
91 (off(*tp, ISSHADOW) || on(player, CANSEE)) &&
adfa37e67084 Import Advanced Rogue 7.7 from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff