113 lines
4.4 KiB
C
113 lines
4.4 KiB
C
/* NetHack 3.6 mkroom.h $NHDT-Date: 1432512780 2015/05/25 00:13:00 $ $NHDT-Branch: master $:$NHDT-Revision: 1.13 $ */
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/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
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/*-Copyright (c) Pasi Kallinen, 2016. */
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/* NetHack may be freely redistributed. See license for details. */
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#ifndef MKROOM_H
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#define MKROOM_H
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/* mkroom.h - types and structures for room and shop initialization */
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struct mkroom {
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schar lx, hx, ly, hy; /* usually xchar, but hx may be -1 */
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schar rtype; /* type of room (zoo, throne, etc...) */
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schar orig_rtype; /* same as rtype, but not zeroed later */
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schar rlit; /* is the room lit ? */
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schar needfill; /* sp_lev: does the room need filling? */
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schar needjoining; /* sp_lev */
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schar doorct; /* door count */
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schar fdoor; /* index for the first door of the room */
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schar nsubrooms; /* number of subrooms */
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boolean irregular; /* true if room is non-rectangular */
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struct mkroom *sbrooms[MAX_SUBROOMS]; /* Subrooms pointers */
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struct monst *resident; /* priest/shopkeeper/guard for this room */
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};
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struct shclass {
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const char *name; /* name of the shop type */
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char symb; /* this identifies the shop type */
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int prob; /* the shop type probability in % */
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schar shdist; /* object placement type */
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#define D_SCATTER 0 /* normal placement */
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#define D_SHOP 1 /* shop-like placement */
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#define D_TEMPLE 2 /* temple-like placement */
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struct itp {
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int iprob; /* probability of an item type */
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int itype; /* item type: if >=0 a class, if < 0 a specific item */
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} iprobs[6];
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const char *const *shknms; /* list of shopkeeper names for this type */
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};
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extern NEARDATA struct mkroom rooms[(MAXNROFROOMS + 1) * 2];
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extern NEARDATA struct mkroom *subrooms;
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/* the normal rooms on the current level are described in rooms[0..n] for
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* some n<MAXNROFROOMS
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* the vault, if any, is described by rooms[n+1]
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* the next rooms entry has hx -1 as a flag
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* there is at most one non-vault special room on a level
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*/
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extern struct mkroom *dnstairs_room, *upstairs_room, *sstairs_room;
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extern NEARDATA coord doors[DOORMAX];
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/* values for rtype in the room definition structure */
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enum roomtype_types {
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OROOM = 0, /* ordinary room */
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COURT = 2, /* contains a throne */
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SWAMP, /* contains pools */
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VAULT, /* contains piles of gold */
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BEEHIVE, /* contains killer bees and royal jelly */
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MORGUE, /* contains corpses, undead and ghosts */
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BARRACKS, /* contains soldiers and their gear */
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ZOO, /* floor covered with treasure and monsters */
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DELPHI, /* contains Oracle and peripherals */
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TEMPLE, /* contains a shrine */
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LEPREHALL, /* leprechaun hall (Tom Proudfoot) */
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COCKNEST, /* cockatrice nest (Tom Proudfoot) */
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ANTHOLE, /* ants (Tom Proudfoot) */
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SHOPBASE, /* everything above this is a shop */
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ARMORSHOP, /* specific shop defines for level compiler */
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SCROLLSHOP,
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POTIONSHOP,
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WEAPONSHOP,
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FOODSHOP,
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RINGSHOP,
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WANDSHOP,
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TOOLSHOP,
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BOOKSHOP,
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FODDERSHOP, /* health food store */
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CANDLESHOP
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};
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#define MAXRTYPE (CANDLESHOP) /* maximum valid room type */
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#define UNIQUESHOP (CANDLESHOP) /* shops here & above not randomly gen'd. */
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/* Special type for search_special() */
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#define ANY_TYPE (-1)
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#define ANY_SHOP (-2)
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#define NO_ROOM 0 /* indicates lack of room-occupancy */
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#define SHARED 1 /* indicates normal shared boundary */
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#define SHARED_PLUS \
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2 /* indicates shared boundary - extra adjacent- \
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* square searching required */
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#define ROOMOFFSET \
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3 /* \
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* (levl[x][y].roomno - ROOMOFFSET) gives \
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* rooms[] index, for inside-squares and \
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* non-shared boundaries. \
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*/
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#define IS_ROOM_PTR(x) ((x) >= rooms && (x) < rooms + MAXNROFROOMS)
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#define IS_ROOM_INDEX(x) ((x) >= 0 && (x) < MAXNROFROOMS)
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#define IS_SUBROOM_PTR(x) ((x) >= subrooms && (x) < subrooms + MAXNROFROOMS)
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#define IS_SUBROOM_INDEX(x) ((x) > MAXNROFROOMS && (x) < (MAXNROFROOMS * 2))
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#define ROOM_INDEX(x) ((x) -rooms)
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#define SUBROOM_INDEX(x) ((x) -subrooms)
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#define IS_LAST_ROOM_PTR(x) (ROOM_INDEX(x) == nroom)
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#define IS_LAST_SUBROOM_PTR(x) (!nsubroom || SUBROOM_INDEX(x) == nsubroom)
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#endif /* MKROOM_H */
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