games/hack/def.obj.h

   1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
   2 /* def.obj.h - version 1.0.3 */
   3
   4 struct obj {
   5         struct obj *nobj;
   6         unsigned o_id;
   7         unsigned o_cnt_id;              /* id of container object is in */
   8         xchar ox ,oy;
   9         xchar odx, ody;
  10         uchar otyp;
  11         uchar owt;
  12         uchar quan;             /* use oextra for tmp gold objects */
  13         schar spe;              /* quality of weapon, armor or ring (+ or -)
  14                                    number of charges for wand ( >= -1 )
  15                                    special for uball and amulet %% BAH */
  16         char olet;
  17         char invlet;
  18         Bitfield(oinvis, 1);    /* not yet implemented */
  19         Bitfield(odispl, 1);
  20         Bitfield(known, 1);     /* exact nature known */
  21         Bitfield(dknown, 1);    /* color or text known */
  22         Bitfield(cursed, 1);
  23         Bitfield(unpaid, 1);    /* on some bill */
  24         Bitfield(rustfree, 1);
  25         Bitfield(onamelth, 6);
  26         long age;               /* creation date */
  27         long owornmask;
  28 #define W_ARM   01L
  29 #define W_ARM2  02L
  30 #define W_ARMH  04L
  31 #define W_ARMS  010L
  32 #define W_ARMG  020L
  33 #define W_ARMOR         (W_ARM | W_ARM2 | W_ARMH | W_ARMS | W_ARMG)
  34 #define W_RINGL 010000L /* make W_RINGL = RING_LEFT (see uprop) */
  35 #define W_RINGR 020000L
  36 #define W_RING          (W_RINGL | W_RINGR)
  37 #define W_WEP   01000L
  38 #define W_BALL  02000L
  39 #define W_CHAIN 04000L
  40         long oextra[1];         /* used for name of ordinary objects - length
  41                                    is flexible; amount for tmp gold objects */
  42 };
  43
  44 extern struct obj *fobj;
  45
  46 #define newobj(xl)      alloc((unsigned)(xl) + sizeof(struct obj))
  47 #define ONAME(otmp)     ((char *)otmp->oextra)
  48 #define OGOLD(otmp)     (otmp->oextra[0])