include/dgn_file.h

   1 /* NetHack 3.6  dgn_file.h      $ANH-Date: 1432512780 2015/05/25 00:13:00 $  $ANH-Branch: master $:$ANH-Revision: 1.8 $ */
   2 /* Copyright (c) 1989 by M. Stephenson                            */
   3 /* NetHack may be freely redistributed.  See license for details. */
   4
   5 #ifndef DGN_FILE_H
   6 #define DGN_FILE_H
   7
   8 #ifndef ALIGN_H
   9 #include "align.h"
  10 #endif
  11
  12 /*
  13  * Structures manipulated by the dungeon loader & compiler
  14  */
  15
  16 struct couple {
  17     short base, rand;
  18 };
  19
  20 struct tmpdungeon {
  21     char name[24], protoname[24];
  22     struct couple lev;
  23     int flags, chance, levels, branches,
  24         entry_lev; /* entry level for this dungeon */
  25     char boneschar;
  26 };
  27
  28 struct tmplevel {
  29     char name[24];
  30     struct couple lev;
  31     int chance, rndlevs, chain, flags;
  32     char boneschar;
  33 };
  34
  35 struct tmpbranch {
  36     char name[24]; /* destination dungeon name */
  37     struct couple lev;
  38     int chain; /* index into tmplevel array (chained branch)*/
  39     int type;  /* branch type (see below) */
  40     int up;    /* branch is up or down */
  41 };
  42
  43 /*
  44  *      Values for type for tmpbranch structure.
  45  */
  46 #define TBR_STAIR 0   /* connection with both ends having a staircase */
  47 #define TBR_NO_UP 1   /* connection with no up staircase */
  48 #define TBR_NO_DOWN 2 /* connection with no down staircase */
  49 #define TBR_PORTAL 3  /* portal connection */
  50
  51 /*
  52  *      Flags that map into the dungeon flags bitfields.
  53  */
  54 #define TOWN 1 /* levels only */
  55 #define HELLISH 2
  56 #define MAZELIKE 4
  57 #define ROGUELIKE 8
  58
  59 #define D_ALIGN_NONE 0
  60 #define D_ALIGN_CHAOTIC (AM_CHAOTIC << 4)
  61 #define D_ALIGN_NEUTRAL (AM_NEUTRAL << 4)
  62 #define D_ALIGN_LAWFUL (AM_LAWFUL << 4)
  63
  64 #define D_ALIGN_MASK 0x70
  65
  66 /*
  67  *      Max number of prototype levels and branches.
  68  */
  69 #define LEV_LIMIT 50
  70 #define BRANCH_LIMIT 32
  71
  72 #endif /* DGN_FILE_H */