games/hack/hack.h

   1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
   2 /* hack.h - version 1.0.3 */
   3 /* $DragonFly: src/games/hack/hack.h,v 1.3 2005/05/22 03:37:05 y0netan1 Exp $ */
   4
   5 #include "config.h"
   6 #include <string.h>
   7
   8 #ifndef BSD
   9 #define index   strchr
  10 #define rindex  strrchr
  11 #endif /* BSD */
  12
  13 #define Null(type)      ((struct type *) 0)
  14
  15 #include        "def.objclass.h"
  16
  17 typedef struct {
  18         xchar x,y;
  19 } coord;
  20
  21 #include        "def.monst.h"   /* uses coord */
  22 #include        "def.gold.h"
  23 #include        "def.trap.h"
  24 #include        "def.obj.h"
  25 #include        "def.flag.h"
  26
  27 #define plur(x) (((x) == 1) ? "" : "s")
  28
  29 #define BUFSZ   256     /* for getlin buffers */
  30 #define PL_NSIZ 32      /* name of player, ghost, shopkeeper */
  31
  32 #include        "def.rm.h"
  33 #include        "def.permonst.h"
  34
  35 extern long *alloc();
  36
  37 extern xchar xdnstair, ydnstair, xupstair, yupstair; /* stairs up and down. */
  38
  39 extern xchar dlevel;
  40 #define newstring(x)    (char *) alloc((unsigned)(x))
  41 #include "hack.onames.h"
  42
  43 #define ON 1
  44 #define OFF 0
  45
  46 extern struct obj *invent, *uwep, *uarm, *uarm2, *uarmh, *uarms, *uarmg,
  47         *uleft, *uright, *fcobj;
  48 extern struct obj *uchain;      /* defined iff PUNISHED */
  49 extern struct obj *uball;       /* defined if PUNISHED */
  50 struct obj *o_at(), *getobj(), *sobj_at();
  51
  52 struct prop {
  53 #define TIMEOUT         007777  /* mask */
  54 #define LEFT_RING       W_RINGL /* 010000L */
  55 #define RIGHT_RING      W_RINGR /* 020000L */
  56 #define INTRINSIC       040000L
  57 #define LEFT_SIDE       LEFT_RING
  58 #define RIGHT_SIDE      RIGHT_RING
  59 #define BOTH_SIDES      (LEFT_SIDE | RIGHT_SIDE)
  60         long p_flgs;
  61         int (*p_tofn)();        /* called after timeout */
  62 };
  63
  64 struct you {
  65         xchar ux, uy;
  66         schar dx, dy, dz;       /* direction of move (or zap or ... ) */
  67 #ifdef QUEST
  68         schar di;               /* direction of FF */
  69         xchar ux0, uy0;         /* initial position FF */
  70 #endif /* QUEST */
  71         xchar udisx, udisy;     /* last display pos */
  72         char usym;              /* usually '@' */
  73         schar uluck;
  74 #define LUCKMAX         10      /* on moonlit nights 11 */
  75 #define LUCKMIN         (-10)
  76         int last_str_turn:3;    /* 0: none, 1: half turn, 2: full turn */
  77                                 /* +: turn right, -: turn left */
  78         unsigned udispl:1;      /* @ on display */
  79         unsigned ulevel:4;      /* 1 - 14 */
  80 #ifdef QUEST
  81         unsigned uhorizon:7;
  82 #endif /* QUEST */
  83         unsigned utrap:3;       /* trap timeout */
  84         unsigned utraptype:1;   /* defined if utrap nonzero */
  85 #define TT_BEARTRAP     0
  86 #define TT_PIT          1
  87         unsigned uinshop:6;     /* used only in shk.c - (roomno+1) of shop */
  88
  89
  90 /* perhaps these #define's should also be generated by makedefs */
  91 #define TELEPAT         LAST_RING               /* not a ring */
  92 #define Telepat         u.uprops[TELEPAT].p_flgs
  93 #define FAST            (LAST_RING+1)           /* not a ring */
  94 #define Fast            u.uprops[FAST].p_flgs
  95 #define CONFUSION       (LAST_RING+2)           /* not a ring */
  96 #define Confusion       u.uprops[CONFUSION].p_flgs
  97 #define INVIS           (LAST_RING+3)           /* not a ring */
  98 #define Invis           u.uprops[INVIS].p_flgs
  99 #define Invisible       (Invis && !See_invisible)
 100 #define GLIB            (LAST_RING+4)           /* not a ring */
 101 #define Glib            u.uprops[GLIB].p_flgs
 102 #define PUNISHED        (LAST_RING+5)           /* not a ring */
 103 #define Punished        u.uprops[PUNISHED].p_flgs
 104 #define SICK            (LAST_RING+6)           /* not a ring */
 105 #define Sick            u.uprops[SICK].p_flgs
 106 #define BLIND           (LAST_RING+7)           /* not a ring */
 107 #define Blind           u.uprops[BLIND].p_flgs
 108 #define WOUNDED_LEGS    (LAST_RING+8)           /* not a ring */
 109 #define Wounded_legs    u.uprops[WOUNDED_LEGS].p_flgs
 110 #define STONED          (LAST_RING+9)           /* not a ring */
 111 #define Stoned          u.uprops[STONED].p_flgs
 112 #define PROP(x) (x-RIN_ADORNMENT)       /* convert ring to index in uprops */
 113         unsigned umconf:1;
 114         const char *usick_cause;
 115         struct prop uprops[LAST_RING+10];
 116
 117         unsigned uswallow:1;            /* set if swallowed by a monster */
 118         unsigned uswldtim:4;            /* time you have been swallowed */
 119         unsigned uhs:3;                 /* hunger state - see hack.eat.c */
 120         schar ustr,ustrmax;
 121         schar udaminc;
 122         schar uac;
 123         int uhp,uhpmax;
 124         long int ugold,ugold0,uexp,urexp;
 125         int uhunger;                    /* refd only in eat.c and shk.c */
 126         int uinvault;
 127         struct monst *ustuck;
 128         int nr_killed[CMNUM+2];         /* used for experience bookkeeping */
 129 };
 130
 131 extern struct you u;
 132
 133 extern const char *traps[];
 134 extern char *monnam(), *Monnam(), *amonnam(), *Amonnam(),
 135         *doname(), *aobjnam();
 136 extern char readchar();
 137 extern char vowels[];
 138
 139 extern xchar curx,cury; /* cursor location on screen */
 140
 141 extern coord bhitpos;   /* place where thrown weapon falls to the ground */
 142
 143 extern xchar seehx,seelx,seehy,seely; /* where to see*/
 144 extern const char *save_cm, *killer, *nomovemsg;
 145
 146 extern xchar dlevel, maxdlevel; /* dungeon level */
 147
 148 extern long moves;
 149
 150 extern int multi;
 151
 152
 153 extern char lock[];
 154
 155 extern const char *occtxt;
 156 extern const char *hu_stat[];
 157
 158 const char *exclam(int);
 159 void gethdate(const char *);
 160 void done(const char *);
 161
 162 #define DIST(x1,y1,x2,y2)       (((x1)-(x2))*((x1)-(x2)) + ((y1)-(y2))*((y1)-(y2)))
 163
 164 #define PL_CSIZ         20      /* sizeof pl_character */
 165 #define MAX_CARR_CAP    120     /* so that boulders can be heavier */
 166 #define MAXLEVEL        40
 167 #define FAR     (COLNO+2)       /* position outside screen */