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/* NetHack 3.7 sp_lev.h $NHDT-Date: 1622361649 2021/05/30 08:00:49 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.47 $ */
/* Copyright (c) 1989 by Jean-Christophe Collet */
/* NetHack may be freely redistributed. See license for details. */
#ifndef SP_LEV_H
#define SP_LEV_H
/* wall directions */
#define W_RANDOM -1
#define W_NORTH 1
#define W_SOUTH 2
#define W_EAST 4
#define W_WEST 8
#define W_ANY (W_NORTH | W_SOUTH | W_EAST | W_WEST)
/* MAP limits */
#define MAP_X_LIM 76
#define MAP_Y_LIM 21
/* Per level flags */
#define NOTELEPORT 0x00000001L
#define HARDFLOOR 0x00000002L
#define NOMMAP 0x00000004L
#define SHORTSIGHTED 0x00000008L
#define ARBOREAL 0x00000010L
#define MAZELEVEL 0x00000020L
#define PREMAPPED 0x00000040L /* premapped level & sokoban rules */
#define SHROUD 0x00000080L
#define GRAVEYARD 0x00000100L
#define ICEDPOOLS 0x00000200L /* for ice locations: ICED_POOL vs ICED_MOAT \
*/
#define SOLIDIFY 0x00000400L /* outer areas are nondiggable & nonpasswall */
#define CORRMAZE 0x00000800L /* for maze levels only */
#define CHECK_INACCESSIBLES 0x00001000L /* check for inaccessible areas and
generate ways to escape from them */
/* different level layout initializers */
enum lvlinit_types {
LVLINIT_NONE = 0,
LVLINIT_SOLIDFILL,
LVLINIT_MAZEGRID,
LVLINIT_MAZE,
LVLINIT_MINES,
LVLINIT_ROGUE,
LVLINIT_SWAMP
};
/* max. nested depth of subrooms */
#define MAX_NESTED_ROOMS 5
/* When creating objects, we need to know whether
* it's a container and/or contents.
*/
#define SP_OBJ_CONTENT 0x1
#define SP_OBJ_CONTAINER 0x2
/* SPO_FILTER types */
#define SPOFILTER_PERCENT 0
#define SPOFILTER_SELECTION 1
#define SPOFILTER_MAPCHAR 2
/* gradient filter types */
#define SEL_GRADIENT_RADIAL 0
#define SEL_GRADIENT_SQUARE 1
#define SP_COORD_IS_RANDOM 0x01000000L
/* Humidity flags for get_location() and friends, used with
* SP_COORD_PACK_RANDOM() */
#define DRY 0x01
#define WET 0x02
#define HOT 0x04
#define SOLID 0x08
#define ANY_LOC 0x10 /* even outside the level */
#define NO_LOC_WARN 0x20 /* no complaints and set x & y to -1, if no loc */
#define SPACELOC 0x40 /* like DRY, but accepts furniture too */
#define SP_COORD_X(l) (l & 0xff)
#define SP_COORD_Y(l) ((l >> 16) & 0xff)
#define SP_COORD_PACK(x, y) (((x) & 0xff) + (((y) & 0xff) << 16))
#define SP_COORD_PACK_RANDOM(f) (SP_COORD_IS_RANDOM | (f))
struct sp_coder {
int premapped;
boolean solidify;
struct mkroom *croom;
int room_stack;
struct mkroom *tmproomlist[MAX_NESTED_ROOMS + 1];
boolean failed_room[MAX_NESTED_ROOMS + 1];
int n_subroom;
boolean lvl_is_joined;
boolean check_inaccessibles;
int allow_flips;
};
/*
* Structures manipulated by the special levels loader & compiler
*/
#define packed_coord long
typedef uint32_t getloc_flags_t;
typedef struct {
xchar is_random;
getloc_flags_t getloc_flags;
int x, y;
} unpacked_coord;
typedef struct {
xchar init_style; /* one of LVLINIT_foo */
long flags;
schar filling;
boolean init_present, padding;
char fg, bg;
boolean smoothed, joined;
xchar lit, walled;
boolean icedpools;
int corrwid, wallthick;
boolean rm_deadends;
} lev_init;
typedef struct {
xchar wall, pos, secret, mask;
} room_door;
typedef struct {
packed_coord coord;
xchar x, y, type;
boolean spider_on_web;
boolean seen;
} spltrap;
typedef struct {
Str_or_Len name, appear_as;
short id;
unsigned int sp_amask; /* splev amask */
packed_coord coord;
xchar x, y, class, appear;
schar peaceful, asleep;
short female, invis, cancelled, revived, avenge, fleeing, blinded,
paralyzed, stunned, confused, waiting;
long seentraps;
short has_invent;
mmflags_nht mm_flags; /* makemon flags */
} monster;
typedef struct {
Str_or_Len name;
int corpsenm;
short id, spe;
packed_coord coord;
xchar x, y, class, containment;
schar curse_state;
int quan;
short buried;
short lit;
short eroded, locked, trapped, recharged, invis, greased, broken,
achievement;
} object;
typedef struct {
packed_coord coord;
xchar x, y;
unsigned int sp_amask; /* splev amask */
xchar shrine;
} altar;
typedef struct {
xchar x1, y1, x2, y2;
xchar rtype, rlit, rirreg;
} region;
typedef struct {
xchar ter, tlit;
} terrain;
typedef struct {
struct {
xchar room;
xchar wall;
xchar door;
} src, dest;
} corridor;
typedef struct _room {
Str_or_Len name;
Str_or_Len parent;
xchar x, y, w, h;
xchar xalign, yalign;
xchar rtype, chance, rlit, needfill;
boolean joined;
} room;
struct mapfragment {
int wid, hei;
char *data;
};
#endif /* SP_LEV_H */