mkmaze.c File Reference

#include "hack.h"
#include "sp_lev.h"
#include "lev.h"

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Defines
#define	x_maze_min   2
#define	y_maze_min   2
#define	INVPOS_X_MARGIN   (6 - 2)
#define	INVPOS_Y_MARGIN   (5 - 2)
#define	INVPOS_DISTANCE   11
#define	register
#define	CONS_OBJ   0
#define	CONS_MON   1
#define	CONS_HERO   2
#define	CONS_TRAP   3
#define	bxmin   (xmin + 1)
#define	bymin   (ymin + 1)
#define	bxmax   (xmax - 1)
#define	bymax   (ymax - 1)
Functions
STATIC_DCL boolean	FDECL (iswall,(int, int))
STATIC_DCL boolean	FDECL (iswall_or_stone,(int, int))
STATIC_DCL boolean	FDECL (is_solid,(int, int))
STATIC_DCL int	FDECL (extend_spine,(int[3][3], int, int, int))
STATIC_DCL boolean	FDECL (okay,(int, int, int))
STATIC_DCL void	FDECL (maze0xy,(coord *))
STATIC_DCL boolean	FDECL (put_lregion_here,(XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, BOOLEAN_P, d_level *))
STATIC_DCL void	NDECL (fixup_special)
STATIC_DCL void	FDECL (move,(int *, int *, int))
STATIC_DCL void	NDECL (setup_waterlevel)
STATIC_DCL void	NDECL (unsetup_waterlevel)
STATIC_OVL boolean	iswall (int x, int y)
STATIC_OVL boolean	iswall_or_stone (int x, int y)
STATIC_OVL boolean	is_solid (int x, int y)
STATIC_OVL int	extend_spine (locale, int wall_there, int dx, int dy)
void	wallification (int x1, int y1, int x2, int y2)
void	wall_extends (int x1, int y1, int x2, int y2)
STATIC_OVL boolean	okay (int x, int y, int dir)
STATIC_OVL void	maze0xy (coord *cc)
boolean	bad_location (xchar x, xchar y, xchar lx, xchar ly, xchar hx, xchar hy)
void	place_lregion (xchar lx, xchar ly, xchar hx, xchar hy, xchar nlx, xchar nly, xchar nhx, xchar nhy, xchar rtype, d_level *lev)
STATIC_OVL boolean	put_lregion_here (xchar x, xchar y, xchar nlx, xchar nly, xchar nhx, xchar nhy, xchar rtype, boolean oneshot, d_level *lev)
STATIC_OVL void	fixup_special ()
void	makemaz (const char *s)
void	walkfrom (int x, int y, schar typ)
STATIC_OVL void	move (int *x, int *y, int dir)
void	mazexy (coord *cc)
void	bound_digging ()
void	mkportal (xchar x, xchar y, xchar todnum, xchar todlevel)
STATIC_DCL void	NDECL (set_wportal)
STATIC_DCL void	FDECL (mk_bubble,(int, int, int))
STATIC_DCL void	FDECL (mv_bubble,(struct bubble *, int, int, BOOLEAN_P))
void	movebubbles ()
void	water_friction ()
void	save_waterlevel (int fd, int mode)
void	restore_waterlevel (int fd)
const char *	waterbody_name (xchar x, xchar y)
STATIC_OVL void	set_wportal ()
STATIC_OVL void	setup_waterlevel ()
STATIC_OVL void	unsetup_waterlevel ()
STATIC_OVL void	mk_bubble (int x, int y, int n)
STATIC_OVL void	mv_bubble (struct bubble *b, int dx, int dy, boolean ini)
Variables
char *	lev_message
lev_region *	lregions
int	num_lregions
char	SpLev_Map [COLNO][ROWNO]
static boolean	was_waterlevel
static struct bubble *	bbubbles
static struct bubble *	ebubbles
static struct trap *	wportal
static int	xmin
static int	ymin
static int	xmax
static int	ymax

---

Define Documentation

#define bxmax   (xmax - 1)

Referenced by mk_bubble(), mv_bubble(), and setup_waterlevel().

#define bxmin   (xmin + 1)

Referenced by mv_bubble(), and setup_waterlevel().

#define bymax   (ymax - 1)

Referenced by mk_bubble(), mv_bubble(), and setup_waterlevel().

#define bymin   (ymin + 1)

Referenced by mv_bubble(), and setup_waterlevel().

#define CONS_HERO   2

Referenced by movebubbles(), and mv_bubble().

#define CONS_MON   1

Referenced by movebubbles(), and mv_bubble().

#define CONS_OBJ   0

Referenced by movebubbles(), and mv_bubble().

#define CONS_TRAP   3

Referenced by movebubbles(), and mv_bubble().

#define INVPOS_DISTANCE   11

Referenced by makemaz().

#define INVPOS_X_MARGIN   (6 - 2)

Referenced by makemaz().

#define INVPOS_Y_MARGIN   (5 - 2)

Referenced by makemaz().

#define register

#define x_maze_min   2

#define y_maze_min   2

---

Function Documentation

boolean bad_location	(	xchar	x,
		xchar	y,
		xchar	lx,
		xchar	ly,
		xchar	hx,
		xchar	hy
	)

References AIR, CORR, dlevel_t::flags, level, levl, occupied(), ROOM, rm::typ, and within_bounded_area.

Referenced by put_lregion_here().

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void bound_digging

(

)

References COLNO, FALSE, dlevel_t::flags, Is_earthlevel, IS_WALL, level, levl, ROWNO, STONE, TRUE, rm::typ, u, you::uz, W_NONDIGGABLE, xmax, xmin, ymax, and ymin.

Referenced by mklev().

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STATIC_OVL int extend_spine	(	locale	,
		int	wall_there,
		int	dx,
		int	dy
	)

Referenced by wall_extends().

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STATIC_DCL int FDECL	(	extend_spine	,
		(int[3][3], int, int, int)
	)

STATIC_DCL void FDECL	(	mv_bubble	,
		(struct bubble *, int, int, BOOLEAN_P)
	)

STATIC_DCL void FDECL	(	move	,
		(int *, int *, int)
	)

STATIC_DCL boolean FDECL	(	iswall_or_stone	,
		(int, int)
	)

STATIC_DCL boolean FDECL	(	okay	,
		(int, int, int)
	)

STATIC_DCL void FDECL	(	maze0xy	,
		(coord *)
	)

STATIC_DCL boolean FDECL	(	iswall	,
		(int, int)
	)

STATIC_DCL boolean FDECL	(	is_solid	,
		(int, int)
	)

STATIC_DCL boolean FDECL	(	put_lregion_here	,
		(XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, XCHAR_P, BOOLEAN_P, d_level *)
	)

STATIC_DCL void FDECL	(	mk_bubble	,
		(int, int, int)
	)

STATIC_OVL void fixup_special

(

)

References AMULET_OF_ESP, AMULET_OF_LIFE_SAVING, AMULET_OF_REFLECTION, BAG_OF_HOLDING, BURN, CLOAK_OF_DISPLACEMENT, CLOAK_OF_MAGIC_RESISTANCE, obj::corpsenm, create_secret_door(), lev_region::delarea, s_level::dlevel, d_level::dlevel, dndest, dunlev(), engr::engr_txt, engr::engr_type, engr::engr_x, engr::engr_y, FALSE, find_level(), dlevel_t::flags, fmon, goodpos(), head_engr, dest_area::hx, dest_area::hy, In_sokoban, lev_region::inarea, index, Is_branchlev(), Is_knox, Is_medusa_level, is_pool(), Is_sanctum, is_solid(), Is_waterlevel, Is_wiz1_level, LANDMINE, lev_message, level, LR_BRANCH, LR_DOWNSTAIR, LR_DOWNTELE, LR_PORTAL, LR_TELE, LR_UPSTAIR, LR_UPTELE, lregions, mkroom::lx, dest_area::lx, mkroom::ly, dest_area::ly, maketrap(), mk_tt_object(), mkcorpstat(), mkgold(), mksobj_at(), mongone(), mons, MORGUE, MR_STONE, dest_area::nhx, dest_area::nhy, dest_area::nlx, dest_area::nly, monst::nmon, num_lregions, engr::nxt_engr, on_level(), orcus_level, OROOM, otmp, obj::owt, place_lregion(), pline(), pm_resistance, poly_when_stoned(), rn1, rn2(), lev_region::rname, rnd(), rndmonnum(), rooms, mkroom::rtype, lev_region::rtype, search_special(), setup_waterlevel(), somex(), somey(), SPIKED_PIT, STATUE, str_or_len::str, STRANGE_OBJECT, TEMPLE, TRUE, u, unsetup_waterlevel(), updest, you::uz, W_ANY, W_EAST, W_WEST, weight(), lev_region::x1, lev_region::x2, lev_region::y1, and lev_region::y2.

Referenced by makemaz().

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STATIC_OVL boolean is_solid	(	int	x,
		int	y
	)

References IS_STWALL, isok(), and levl.

Referenced by fixup_special(), and wallification().

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STATIC_OVL boolean iswall	(	int	x,
		int	y
	)

References FALSE, IRONBARS, IS_DOOR, IS_WALL, isok(), levl, and SDOOR.

Referenced by wall_extends().

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STATIC_OVL boolean iswall_or_stone	(	int	x,
		int	y
	)

References IRONBARS, IS_DOOR, IS_WALL, isok(), levl, SDOOR, STONE, and TRUE.

Referenced by wall_extends().

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void makemaz

(

const char *

s )

References BOULDER, distmin(), dmonsfree(), d_level::dnum, dungeons, dunlev(), dunlevs_in_dungeon(), DUST, FALSE, fixup_special(), dlevel_t::flags, GEM_CLASS, getenv, HWALL, index, inv_pos, Invocation_lev(), INVPOS_DISTANCE, INVPOS_X_MARGIN, INVPOS_Y_MARGIN, Is_branchlev(), Is_special(), LEV_EXT, level, levl, load_special(), make_engr_at(), makemon(), maze0xy(), mazexy(), mkgold(), mkobj_at(), mksobj_at(), mkstairs(), mktrap(), mons, NO_MM_FLAGS, occupied(), place_branch(), PM_ARCHEOLOGIST, PM_MINOTAUR, dungeon::proto, rindex, rn1, rn2(), rnd(), s_level::rndlevs, Role_if, SPACE_POS, Sprintf, STONE, Strcat, Strcpy, TRUE, u, you::uz, walkfrom(), wallification(), wizard, nhcoord::x, x_maze_max, x_maze_min, xupstair, nhcoord::y, y_maze_max, y_maze_min, and yupstair.

Referenced by makelevel().

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STATIC_OVL void maze0xy

(

coord *

cc )

References rn2(), nhcoord::x, x_maze_max, and y_maze_max.

Referenced by makemaz().

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void mazexy

(

coord *

cc )

References CORR, levl, rn2(), ROOM, WALLIFIED_MAZE, nhcoord::x, x_maze_max, and y_maze_max.

Referenced by find_branch_room(), getlev(), makemaz(), mkfount(), and mktrap().

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STATIC_OVL void mk_bubble	(	int	x,
		int	y,
		int	n
	)

References bubble::bm, bxmax, bymax, bubble::cons, bubble::dx, bubble::dy, ebubbles, mv_bubble(), bubble::next, bubble::prev, rn2(), SIZE, TRUE, bubble::x, and bubble::y.

Referenced by setup_waterlevel().

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void mkportal	(	xchar	x,
		xchar	y,
		xchar	todnum,
		xchar	todlevel
	)

References d_level::dlevel, d_level::dnum, trap::dst, dungeons, MAGIC_PORTAL, maketrap(), and pline().

Referenced by place_branch(), and put_lregion_here().

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STATIC_OVL void move	(	int *	x,
		int *	y,
		int	dir
	)

Referenced by okay(), and walkfrom().

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void movebubbles

(

)

References block_point(), bubble::bm, cmap_to_glyph, bubble::cons, CONS_HERO, CONS_MON, CONS_OBJ, CONS_TRAP, bubble::dx, bubble::dy, FALSE, isok(), level, levl, container::list, m_at, mon, MON_AT, mv_bubble(), monst::mx, monst::my, newsym(), container::next, bubble::next, OBJ_AT, dlevel_t::objects, otmp, obj::ox, obj::oy, placebc(), bubble::prev, Punished, remove_monster(), remove_object(), remove_worm(), rn2(), S_water, set_wportal(), t_at(), u, unplacebc(), you::ux, you::uy, vision_full_recalc, vision_recalc(), WATER, container::what, container::x, bubble::x, container::y, and bubble::y.

Referenced by goto_level(), and moveloop().

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STATIC_OVL void mv_bubble	(	struct bubble *	b,
		int	dx,
		int	dy,
		boolean	ini
	)

References AIR, bxmax, bxmin, bymax, bymin, CONS_HERO, CONS_MON, CONS_OBJ, CONS_TRAP, levl, container::list, m_at, mnearto(), mnexto(), mon, MON_AT, newsym(), container::next, otmp, place_object(), pline(), rn2(), sgn(), TRUE, trap::tx, trap::ty, u, unblock_point(), you::ux, you::uy, container::what, container::x, bubble::x, container::y, and bubble::y.

Referenced by mk_bubble(), movebubbles(), and restore_waterlevel().

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STATIC_DCL void NDECL

(

set_wportal

)

STATIC_DCL void NDECL

(

setup_waterlevel

)

STATIC_DCL void NDECL

(

unsetup_waterlevel

)

STATIC_DCL void NDECL

(

fixup_special

)

STATIC_OVL boolean okay	(	int	x,
		int	y,
		int	dir
	)

References FALSE, levl, move(), TRUE, rm::typ, x_maze_max, and y_maze_max.

Referenced by walkfrom().

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void place_lregion	(	xchar	lx,
		xchar	ly,
		xchar	hx,
		xchar	hy,
		xchar	nlx,
		xchar	nly,
		xchar	nhx,
		xchar	nhy,
		xchar	rtype,
		d_level *	lev
	)

References COLNO, Is_branchlev(), LR_BRANCH, nroom, place_branch(), put_lregion_here(), rn1, ROWNO, TRUE, u, and you::uz.

Referenced by fixup_special(), and goto_level().

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STATIC_OVL boolean put_lregion_here	(	xchar	x,
		xchar	y,
		xchar	nlx,
		xchar	nly,
		xchar	nhx,
		xchar	nhy,
		xchar	rtype,
		boolean	oneshot,
		d_level *	lev
	)

References bad_location(), deltrap(), d_level::dlevel, d_level::dnum, FALSE, Is_branchlev(), LR_BRANCH, LR_DOWNSTAIR, LR_DOWNTELE, LR_PORTAL, LR_TELE, LR_UPSTAIR, LR_UPTELE, m_at, MAGIC_PORTAL, mkportal(), mkstairs(), MON_AT, place_branch(), rloc(), t_at(), TRUE, u, u_on_newpos(), and you::uz.

Referenced by place_lregion().

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void restore_waterlevel

(

int

fd )

References Is_waterlevel, mread(), mv_bubble(), bubble::next, bubble::prev, set_wportal(), TRUE, u, and you::uz.

Referenced by restgamestate().

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void save_waterlevel	(	int	fd,
		int	mode
	)

References bwrite(), Is_waterlevel, bubble::next, perform_bwrite, release_data, u, unsetup_waterlevel(), and you::uz.

Referenced by savegamestate().

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STATIC_OVL void set_wportal

(

)

References ftrap, MAGIC_PORTAL, trap::ntrap, and wportal.

Referenced by movebubbles(), and restore_waterlevel().

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STATIC_OVL void setup_waterlevel

(

)

References bxmax, bxmin, bymax, bymin, cmap_to_glyph, rm::glyph, levl, mk_bubble(), rn2(), S_water, xmax, and ymax.

Referenced by fixup_special().

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STATIC_OVL void unsetup_waterlevel

(

)

References bubble::next.

Referenced by fixup_special(), and save_waterlevel().

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void walkfrom	(	int	x,
		int	y,
		schar	typ
	)

References CORR, IS_DOOR, levl, move(), okay(), rn2(), ROOM, and SpLev_Map.

Referenced by makemaz(), and spo_mazewalk().

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void wall_extends	(	int	x1,
		int	y1,
		int	x2,
		int	y2
	)

References BLCORNER, BRCORNER, COLNO, CROSSWALL, DBWALL, extend_spine(), HWALL, IS_WALL, iswall(), iswall_or_stone(), levl, ROWNO, TDWALL, TLCORNER, TLWALL, TRCORNER, TRWALL, TUWALL, rm::typ, and VWALL.

Referenced by flip_level(), and wallification().

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void wallification	(	int	x1,
		int	y1,
		int	x2,
		int	y2
	)

References COLNO, DBWALL, is_solid(), IS_WALL, levl, ROWNO, STONE, rm::typ, and wall_extends().

Referenced by do_room_or_subroom(), makemaz(), and sp_level_coder().

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void water_friction

(

)

References you::dx, you::dy, FALSE, is_pool(), isok(), pline(), rn2(), Swimming, TRUE, u, you::ux, you::uy, container::x, and container::y.

Referenced by domove().

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const char* waterbody_name	(	xchar	x,
		xchar	y
	)

References DB_ICE, DB_MOAT, DB_UNDER, DRAWBRIDGE_UP, drawbridgemask, ICE, Is_juiblex_level, is_lava(), Is_medusa_level, Is_waterlevel, isok(), levl, POOL, rm::typ, u, you::uz, and WATER.

Referenced by boulder_hits_pool(), and dodip().

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Variable Documentation

struct bubble* bbubbles [static]

struct bubble * ebubbles

Referenced by mk_bubble().

char* lev_message

Referenced by fixup_special().

lev_region* lregions

Referenced by fixup_special(), and spo_levregion().

int num_lregions

Referenced by fixup_special(), and flip_level().

char SpLev_Map[COLNO][ROWNO]

Referenced by sp_level_coder(), and walkfrom().

boolean was_waterlevel [static]

struct trap* wportal [static]

Referenced by set_wportal().

int xmax

Referenced by bound_digging(), enexto_core_range(), mkcavearea(), mkinvokearea(), and setup_waterlevel().

int xmin [static]

Referenced by bound_digging(), enexto_core_range(), mkcavearea(), and mkinvokearea().

int ymax

Referenced by bound_digging(), check_room(), enexto_core_range(), mkcavearea(), mkinvokearea(), and setup_waterlevel().

int ymin

Referenced by bound_digging(), enexto_core_range(), mkcavearea(), and mkinvokearea().