hack/hack.h

   1 /*      $NetBSD: hack.h,v 1.8 2001/03/25 20:44:00 jsm Exp $     */
   2
   3 /*
   4  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
   5  */
   6 #ifndef _HACK_H_
   7 #define _HACK_H_
   8
   9 #include "config.h"
  10 #include <stdlib.h>
  11 #include <string.h>
  12
  13 #ifndef BSD
  14 #define index   strchr
  15 #define rindex  strrchr
  16 #endif /* BSD */
  17
  18 #define Null(type)      ((struct type *) 0)
  19
  20 #include        "def.objclass.h"
  21
  22 typedef struct {
  23         xchar x,y;
  24 } coord;
  25
  26 #include        "def.monst.h"   /* uses coord */
  27 #include        "def.gold.h"
  28 #include        "def.trap.h"
  29 #include        "def.obj.h"
  30 #include        "def.flag.h"
  31
  32 #define plur(x) (((x) == 1) ? "" : "s")
  33
  34 #define BUFSZ   256     /* for getlin buffers */
  35 #define PL_NSIZ 32      /* name of player, ghost, shopkeeper */
  36
  37 #include        "def.rm.h"
  38 #include        "def.permonst.h"
  39
  40 #define newstring(x)    (char *) alloc((unsigned)(x))
  41 #include "hack.onames.h"
  42
  43 #define ON 1
  44 #define OFF 0
  45
  46 struct prop {
  47 #define TIMEOUT         007777  /* mask */
  48 #define LEFT_RING       W_RINGL /* 010000L */
  49 #define RIGHT_RING      W_RINGR /* 020000L */
  50 #define INTRINSIC       040000L
  51 #define LEFT_SIDE       LEFT_RING
  52 #define RIGHT_SIDE      RIGHT_RING
  53 #define BOTH_SIDES      (LEFT_SIDE | RIGHT_SIDE)
  54         long p_flgs;
  55         void (*p_tofn) __P((void));     /* called after timeout */
  56 };
  57
  58 struct you {
  59         xchar ux, uy;
  60         schar dx, dy, dz;       /* direction of move (or zap or ... ) */
  61 #ifdef QUEST
  62         schar di;               /* direction of FF */
  63         xchar ux0, uy0;         /* initial position FF */
  64 #endif /* QUEST */
  65         xchar udisx, udisy;     /* last display pos */
  66         char usym;              /* usually '@' */
  67         schar uluck;
  68 #define LUCKMAX         10      /* on moonlit nights 11 */
  69 #define LUCKMIN         (-10)
  70         int last_str_turn:3;    /* 0: none, 1: half turn, 2: full turn */
  71                                 /* +: turn right, -: turn left */
  72         unsigned udispl:1;      /* @ on display */
  73         unsigned ulevel:4;      /* 1 - 14 */
  74 #ifdef QUEST
  75         unsigned uhorizon:7;
  76 #endif /* QUEST */
  77         unsigned utrap:3;       /* trap timeout */
  78         unsigned utraptype:1;   /* defined if utrap nonzero */
  79 #define TT_BEARTRAP     0
  80 #define TT_PIT          1
  81         unsigned uinshop:6;     /* used only in shk.c - (roomno+1) of shop */
  82
  83
  84 /* perhaps these #define's should also be generated by makedefs */
  85 #define TELEPAT         LAST_RING               /* not a ring */
  86 #define Telepat         u.uprops[TELEPAT].p_flgs
  87 #define FAST            (LAST_RING+1)           /* not a ring */
  88 #define Fast            u.uprops[FAST].p_flgs
  89 #define CONFUSION       (LAST_RING+2)           /* not a ring */
  90 #define Confusion       u.uprops[CONFUSION].p_flgs
  91 #define INVIS           (LAST_RING+3)           /* not a ring */
  92 #define Invis           u.uprops[INVIS].p_flgs
  93 #define Invisible       (Invis && !See_invisible)
  94 #define GLIB            (LAST_RING+4)           /* not a ring */
  95 #define Glib            u.uprops[GLIB].p_flgs
  96 #define PUNISHED        (LAST_RING+5)           /* not a ring */
  97 #define Punished        u.uprops[PUNISHED].p_flgs
  98 #define SICK            (LAST_RING+6)           /* not a ring */
  99 #define Sick            u.uprops[SICK].p_flgs
 100 #define BLIND           (LAST_RING+7)           /* not a ring */
 101 #define Blind           u.uprops[BLIND].p_flgs
 102 #define WOUNDED_LEGS    (LAST_RING+8)           /* not a ring */
 103 #define Wounded_legs    u.uprops[WOUNDED_LEGS].p_flgs
 104 #define STONED          (LAST_RING+9)           /* not a ring */
 105 #define Stoned          u.uprops[STONED].p_flgs
 106 #define PROP(x) (x-RIN_ADORNMENT)       /* convert ring to index in uprops */
 107         unsigned umconf:1;
 108         const char *usick_cause;
 109         struct prop uprops[LAST_RING+10];
 110
 111         unsigned uswallow:1;            /* set if swallowed by a monster */
 112         unsigned uswldtim:4;            /* time you have been swallowed */
 113         unsigned uhs:3;                 /* hunger state - see hack.eat.c */
 114         schar ustr,ustrmax;
 115         schar udaminc;
 116         schar uac;
 117         int uhp,uhpmax;
 118         long int ugold,ugold0,uexp,urexp;
 119         int uhunger;                    /* refd only in eat.c and shk.c */
 120         int uinvault;
 121         struct monst *ustuck;
 122         int nr_killed[CMNUM+2];         /* used for experience bookkeeping */
 123 };
 124
 125 #define DIST(x1,y1,x2,y2)       (((x1)-(x2))*((x1)-(x2)) + ((y1)-(y2))*((y1)-(y2)))
 126
 127 #define PL_CSIZ         20      /* sizeof pl_character */
 128 #define MAX_CARR_CAP    120     /* so that boulders can be heavier */
 129 #define MAXLEVEL        40
 130 #define FAR     (COLNO+2)       /* position outside screen */
 131
 132 extern boolean in_mklev;
 133 extern boolean level_exists[];
 134 extern boolean restoring;
 135 extern char *CD;
 136 extern const char *catmore;
 137 extern char *hname;
 138 extern const char *const hu_stat[]; /* in eat.c */
 139 extern const char *nomovemsg;
 140 extern const char *occtxt;
 141 extern char *save_cm;
 142 extern const char *killer;
 143 extern const char *const traps[];
 144 extern char SAVEF[];
 145 extern char fut_geno[60]; /* idem */
 146 extern char genocided[60]; /* defined in Decl.c */
 147 extern char lock[];
 148 extern char mlarge[];
 149 extern char morc;
 150 extern char nul[];
 151 extern char plname[PL_NSIZ], pl_character[PL_CSIZ];
 152 extern const char quitchars[];
 153 extern char sdir[]; /* defined in hack.c */
 154 extern const char shtypes[]; /* = "=/)%?!["; 8 types: 7 specialized, 1 mixed */
 155 extern const char vowels[];
 156 extern coord bhitpos;   /* place where thrown weapon falls to the ground */
 157 extern int (*afternmv) __P((void));
 158 extern int (*occupation) __P((void));
 159 extern int CO, LI; /* usually COLNO and ROWNO+2 */
 160 extern int bases[];
 161 extern int doorindex;
 162 extern int hackpid;
 163 extern int multi;
 164 extern int nroom;
 165 extern long moves;
 166 extern long wailmsg;
 167 extern schar xdir[], ydir[]; /* idem */
 168 extern struct monst *mydogs;
 169 extern struct monst youmonst;
 170 extern struct obj *billobjs;
 171 extern struct obj *invent, *uwep, *uarm, *uarm2, *uarmh, *uarms, *uarmg;
 172 extern struct obj *uleft, *uright, *fcobj;
 173 extern struct obj *uball;       /* defined if PUNISHED */
 174 extern struct obj *uchain;      /* defined iff PUNISHED */
 175 extern struct obj zeroobj;
 176 extern const struct permonst li_dog, dog, la_dog;
 177 extern const struct permonst pm_eel;
 178 extern const struct permonst pm_ghost;
 179 extern const struct permonst pm_mail_daemon;
 180 extern const struct permonst pm_wizard;
 181 #ifndef NOWORM
 182 extern long wgrowtime[32];
 183 extern struct wseg *m_atseg;
 184 extern struct wseg *wsegs[32], *wheads[32];
 185 #endif
 186 extern struct you u;
 187 extern xchar curx, cury;        /* cursor location on screen */
 188 extern xchar dlevel, maxdlevel; /* dungeon level */
 189 extern xchar seehx,seelx,seehy,seely; /* where to see*/
 190 extern xchar xdnstair, ydnstair, xupstair, yupstair; /* stairs up and down. */
 191 #endif /* _HACK_H_ */