hack/hack.h

   1 /*      $NetBSD: hack.h,v 1.4 1997/10/19 16:58:02 christos 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 <string.h>
  11
  12 #ifndef BSD
  13 #define index   strchr
  14 #define rindex  strrchr
  15 #endif /* BSD */
  16
  17 #define Null(type)      ((struct type *) 0)
  18
  19 #include        "def.objclass.h"
  20
  21 typedef struct {
  22         xchar x,y;
  23 } coord;
  24
  25 #include        "def.monst.h"   /* uses coord */
  26 #include        "def.gold.h"
  27 #include        "def.trap.h"
  28 #include        "def.obj.h"
  29 #include        "def.flag.h"
  30
  31 #define plur(x) (((x) == 1) ? "" : "s")
  32
  33 #define BUFSZ   256     /* for getlin buffers */
  34 #define PL_NSIZ 32      /* name of player, ghost, shopkeeper */
  35
  36 #include        "def.rm.h"
  37 #include        "def.permonst.h"
  38
  39 #define newstring(x)    (char *) alloc((unsigned)(x))
  40 #include "hack.onames.h"
  41
  42 #define ON 1
  43 #define OFF 0
  44
  45 struct prop {
  46 #define TIMEOUT         007777  /* mask */
  47 #define LEFT_RING       W_RINGL /* 010000L */
  48 #define RIGHT_RING      W_RINGR /* 020000L */
  49 #define INTRINSIC       040000L
  50 #define LEFT_SIDE       LEFT_RING
  51 #define RIGHT_SIDE      RIGHT_RING
  52 #define BOTH_SIDES      (LEFT_SIDE | RIGHT_SIDE)
  53         long p_flgs;
  54         void (*p_tofn) __P((void));     /* called after timeout */
  55 };
  56
  57 struct you {
  58         xchar ux, uy;
  59         schar dx, dy, dz;       /* direction of move (or zap or ... ) */
  60 #ifdef QUEST
  61         schar di;               /* direction of FF */
  62         xchar ux0, uy0;         /* initial position FF */
  63 #endif QUEST
  64         xchar udisx, udisy;     /* last display pos */
  65         char usym;              /* usually '@' */
  66         schar uluck;
  67 #define LUCKMAX         10      /* on moonlit nights 11 */
  68 #define LUCKMIN         (-10)
  69         int last_str_turn:3;    /* 0: none, 1: half turn, 2: full turn */
  70                                 /* +: turn right, -: turn left */
  71         unsigned udispl:1;      /* @ on display */
  72         unsigned ulevel:4;      /* 1 - 14 */
  73 #ifdef QUEST
  74         unsigned uhorizon:7;
  75 #endif QUEST
  76         unsigned utrap:3;       /* trap timeout */
  77         unsigned utraptype:1;   /* defined if utrap nonzero */
  78 #define TT_BEARTRAP     0
  79 #define TT_PIT          1
  80         unsigned uinshop:6;     /* used only in shk.c - (roomno+1) of shop */
  81
  82
  83 /* perhaps these #define's should also be generated by makedefs */
  84 #define TELEPAT         LAST_RING               /* not a ring */
  85 #define Telepat         u.uprops[TELEPAT].p_flgs
  86 #define FAST            (LAST_RING+1)           /* not a ring */
  87 #define Fast            u.uprops[FAST].p_flgs
  88 #define CONFUSION       (LAST_RING+2)           /* not a ring */
  89 #define Confusion       u.uprops[CONFUSION].p_flgs
  90 #define INVIS           (LAST_RING+3)           /* not a ring */
  91 #define Invis           u.uprops[INVIS].p_flgs
  92 #define Invisible       (Invis && !See_invisible)
  93 #define GLIB            (LAST_RING+4)           /* not a ring */
  94 #define Glib            u.uprops[GLIB].p_flgs
  95 #define PUNISHED        (LAST_RING+5)           /* not a ring */
  96 #define Punished        u.uprops[PUNISHED].p_flgs
  97 #define SICK            (LAST_RING+6)           /* not a ring */
  98 #define Sick            u.uprops[SICK].p_flgs
  99 #define BLIND           (LAST_RING+7)           /* not a ring */
 100 #define Blind           u.uprops[BLIND].p_flgs
 101 #define WOUNDED_LEGS    (LAST_RING+8)           /* not a ring */
 102 #define Wounded_legs    u.uprops[WOUNDED_LEGS].p_flgs
 103 #define STONED          (LAST_RING+9)           /* not a ring */
 104 #define Stoned          u.uprops[STONED].p_flgs
 105 #define PROP(x) (x-RIN_ADORNMENT)       /* convert ring to index in uprops */
 106         unsigned umconf:1;
 107         char *usick_cause;
 108         struct prop uprops[LAST_RING+10];
 109
 110         unsigned uswallow:1;            /* set if swallowed by a monster */
 111         unsigned uswldtim:4;            /* time you have been swallowed */
 112         unsigned uhs:3;                 /* hunger state - see hack.eat.c */
 113         schar ustr,ustrmax;
 114         schar udaminc;
 115         schar uac;
 116         int uhp,uhpmax;
 117         long int ugold,ugold0,uexp,urexp;
 118         int uhunger;                    /* refd only in eat.c and shk.c */
 119         int uinvault;
 120         struct monst *ustuck;
 121         int nr_killed[CMNUM+2];         /* used for experience bookkeeping */
 122 };
 123
 124 #define DIST(x1,y1,x2,y2)       (((x1)-(x2))*((x1)-(x2)) + ((y1)-(y2))*((y1)-(y2)))
 125
 126 #define PL_CSIZ         20      /* sizeof pl_character */
 127 #define MAX_CARR_CAP    120     /* so that boulders can be heavier */
 128 #define MAXLEVEL        40
 129 #define FAR     (COLNO+2)       /* position outside screen */
 130
 131 extern boolean in_mklev;
 132 extern boolean level_exists[];
 133 extern boolean restoring;
 134 extern char *CD;
 135 extern char *catmore;
 136 extern char *hname;
 137 extern char *hu_stat[]; /* in eat.c */
 138 extern char *nomovemsg;
 139 extern char *occtxt;
 140 extern char *save_cm,*killer;
 141 extern char *traps[];
 142 extern char SAVEF[];
 143 extern char fut_geno[60]; /* idem */
 144 extern char genocided[60]; /* defined in Decl.c */
 145 extern char lock[];
 146 extern char mlarge[];
 147 extern char morc;
 148 extern char nul[];
 149 extern char pl_character[];
 150 extern char plname[PL_NSIZ], pl_character[PL_CSIZ];
 151 extern char quitchars[];
 152 extern char sdir[]; /* defined in hack.c */
 153 extern char shtypes[]; /* = "=/)%?!["; 8 types: 7 specialized, 1 mixed */
 154 extern char vowels[];
 155 extern coord bhitpos;   /* place where thrown weapon falls to the ground */
 156 extern int (*afternmv) __P((void));
 157 extern int (*occupation) __P((void));
 158 extern int CO, LI; /* usually COLNO and ROWNO+2 */
 159 extern int bases[];
 160 extern int doorindex;
 161 extern int hackpid;
 162 extern int multi;
 163 extern int nroom;
 164 extern long moves;
 165 extern long wailmsg;
 166 extern schar xdir[], ydir[]; /* idem */
 167 extern struct gold *fgold;
 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 struct permonst li_dog, dog, la_dog;
 177 extern struct permonst mons[CMNUM + 2];
 178 extern struct permonst pm_eel;
 179 extern struct permonst pm_ghost;
 180 extern struct permonst pm_mail_daemon;
 181 extern struct permonst pm_wizard;
 182 #ifndef NOWORM
 183 extern long wgrowtime[32];
 184 extern struct wseg *m_atseg;
 185 extern struct wseg *wsegs[32], *wheads[32];
 186 #endif
 187 extern struct you u;
 188 extern xchar curx, cury;        /* cursor location on screen */
 189 extern xchar dlevel, maxdlevel; /* dungeon level */
 190 extern xchar seehx,seelx,seehy,seely; /* where to see*/
 191 extern xchar xdnstair, ydnstair, xupstair, yupstair; /* stairs up and down. */
 192 #endif /* _HACK_H_ */