hack/def.trap.h

   1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
   2 /* def.trap.h - version 1.0.2 */
   3
   4 struct trap {
   5         struct trap *ntrap;
   6         xchar tx,ty;
   7         unsigned ttyp:5;
   8         unsigned tseen:1;
   9         unsigned once:1;
  10 };
  11
  12 extern struct trap *ftrap;
  13 struct trap *t_at();
  14 #define newtrap()       (struct trap *) alloc(sizeof(struct trap))
  15
  16 /* various kinds of traps */
  17 #define BEAR_TRAP       0
  18 #define ARROW_TRAP      1
  19 #define DART_TRAP       2
  20 #define TRAPDOOR        3
  21 #define TELEP_TRAP      4
  22 #define PIT             5
  23 #define SLP_GAS_TRAP    6
  24 #define PIERC           7
  25 #define MIMIC           8       /* used only in mklev.c */
  26 #define TRAPNUM         9       /* if not less than 32, change sizeof(ttyp) */
  27                                 /* see also mtrapseen (bit map) */