hack/hack.h

   1 /*
   2  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
   3  *
   4  *      $Id: hack.h,v 1.2 1993/08/02 17:17:14 mycroft Exp $
   5  */
   6
   7 #include "config.h"
   8 #include <string.h>
   9
  10 #ifndef BSD
  11 #define index   strchr
  12 #define rindex  strrchr
  13 #endif BSD
  14
  15 #define Null(type)      ((struct type *) 0)
  16
  17 #include        "def.objclass.h"
  18
  19 typedef struct {
  20         xchar x,y;
  21 } coord;
  22
  23 #include        "def.monst.h"   /* uses coord */
  24 #include        "def.gold.h"
  25 #include        "def.trap.h"
  26 #include        "def.obj.h"
  27 #include        "def.flag.h"
  28
  29 #define plur(x) (((x) == 1) ? "" : "s")
  30
  31 #define BUFSZ   256     /* for getlin buffers */
  32 #define PL_NSIZ 32      /* name of player, ghost, shopkeeper */
  33
  34 #include        "def.rm.h"
  35 #include        "def.permonst.h"
  36
  37 extern long *alloc();
  38
  39 extern xchar xdnstair, ydnstair, xupstair, yupstair; /* stairs up and down. */
  40
  41 extern xchar dlevel;
  42 #define newstring(x)    (char *) alloc((unsigned)(x))
  43 #include "hack.onames.h"
  44
  45 #define ON 1
  46 #define OFF 0
  47
  48 extern struct obj *invent, *uwep, *uarm, *uarm2, *uarmh, *uarms, *uarmg,
  49         *uleft, *uright, *fcobj;
  50 extern struct obj *uchain;      /* defined iff PUNISHED */
  51 extern struct obj *uball;       /* defined if PUNISHED */
  52 struct obj *o_at(), *getobj(), *sobj_at();
  53
  54 struct prop {
  55 #define TIMEOUT         007777  /* mask */
  56 #define LEFT_RING       W_RINGL /* 010000L */
  57 #define RIGHT_RING      W_RINGR /* 020000L */
  58 #define INTRINSIC       040000L
  59 #define LEFT_SIDE       LEFT_RING
  60 #define RIGHT_SIDE      RIGHT_RING
  61 #define BOTH_SIDES      (LEFT_SIDE | RIGHT_SIDE)
  62         long p_flgs;
  63         int (*p_tofn)();        /* called after timeout */
  64 };
  65
  66 struct you {
  67         xchar ux, uy;
  68         schar dx, dy, dz;       /* direction of move (or zap or ... ) */
  69 #ifdef QUEST
  70         schar di;               /* direction of FF */
  71         xchar ux0, uy0;         /* initial position FF */
  72 #endif QUEST
  73         xchar udisx, udisy;     /* last display pos */
  74         char usym;              /* usually '@' */
  75         schar uluck;
  76 #define LUCKMAX         10      /* on moonlit nights 11 */
  77 #define LUCKMIN         (-10)
  78         int last_str_turn:3;    /* 0: none, 1: half turn, 2: full turn */
  79                                 /* +: turn right, -: turn left */
  80         unsigned udispl:1;      /* @ on display */
  81         unsigned ulevel:4;      /* 1 - 14 */
  82 #ifdef QUEST
  83         unsigned uhorizon:7;
  84 #endif QUEST
  85         unsigned utrap:3;       /* trap timeout */
  86         unsigned utraptype:1;   /* defined if utrap nonzero */
  87 #define TT_BEARTRAP     0
  88 #define TT_PIT          1
  89         unsigned uinshop:6;     /* used only in shk.c - (roomno+1) of shop */
  90
  91
  92 /* perhaps these #define's should also be generated by makedefs */
  93 #define TELEPAT         LAST_RING               /* not a ring */
  94 #define Telepat         u.uprops[TELEPAT].p_flgs
  95 #define FAST            (LAST_RING+1)           /* not a ring */
  96 #define Fast            u.uprops[FAST].p_flgs
  97 #define CONFUSION       (LAST_RING+2)           /* not a ring */
  98 #define Confusion       u.uprops[CONFUSION].p_flgs
  99 #define INVIS           (LAST_RING+3)           /* not a ring */
 100 #define Invis           u.uprops[INVIS].p_flgs
 101 #define Invisible       (Invis && !See_invisible)
 102 #define GLIB            (LAST_RING+4)           /* not a ring */
 103 #define Glib            u.uprops[GLIB].p_flgs
 104 #define PUNISHED        (LAST_RING+5)           /* not a ring */
 105 #define Punished        u.uprops[PUNISHED].p_flgs
 106 #define SICK            (LAST_RING+6)           /* not a ring */
 107 #define Sick            u.uprops[SICK].p_flgs
 108 #define BLIND           (LAST_RING+7)           /* not a ring */
 109 #define Blind           u.uprops[BLIND].p_flgs
 110 #define WOUNDED_LEGS    (LAST_RING+8)           /* not a ring */
 111 #define Wounded_legs    u.uprops[WOUNDED_LEGS].p_flgs
 112 #define STONED          (LAST_RING+9)           /* not a ring */
 113 #define Stoned          u.uprops[STONED].p_flgs
 114 #define PROP(x) (x-RIN_ADORNMENT)       /* convert ring to index in uprops */
 115         unsigned umconf:1;
 116         char *usick_cause;
 117         struct prop uprops[LAST_RING+10];
 118
 119         unsigned uswallow:1;            /* set if swallowed by a monster */
 120         unsigned uswldtim:4;            /* time you have been swallowed */
 121         unsigned uhs:3;                 /* hunger state - see hack.eat.c */
 122         schar ustr,ustrmax;
 123         schar udaminc;
 124         schar uac;
 125         int uhp,uhpmax;
 126         long int ugold,ugold0,uexp,urexp;
 127         int uhunger;                    /* refd only in eat.c and shk.c */
 128         int uinvault;
 129         struct monst *ustuck;
 130         int nr_killed[CMNUM+2];         /* used for experience bookkeeping */
 131 };
 132
 133 extern struct you u;
 134
 135 extern char *traps[];
 136 extern char *monnam(), *Monnam(), *amonnam(), *Amonnam(),
 137         *doname(), *aobjnam();
 138 extern char readchar();
 139 extern char vowels[];
 140
 141 extern xchar curx,cury; /* cursor location on screen */
 142
 143 extern coord bhitpos;   /* place where thrown weapon falls to the ground */
 144
 145 extern xchar seehx,seelx,seehy,seely; /* where to see*/
 146 extern char *save_cm,*killer;
 147
 148 extern xchar dlevel, maxdlevel; /* dungeon level */
 149
 150 extern long moves;
 151
 152 extern int multi;
 153
 154
 155 extern char lock[];
 156
 157
 158 #define DIST(x1,y1,x2,y2)       (((x1)-(x2))*((x1)-(x2)) + ((y1)-(y2))*((y1)-(y2)))
 159
 160 #define PL_CSIZ         20      /* sizeof pl_character */
 161 #define MAX_CARR_CAP    120     /* so that boulders can be heavier */
 162 #define MAXLEVEL        40
 163 #define FAR     (COLNO+2)       /* position outside screen */