dungeon.h File Reference

#include "fixedarray.h"
#include "env.h"
#include "externs.h"
#include "terrain.h"
#include "stuff.h"
#include "mapdef.h"
#include <vector>
#include <set>
#include <algorithm>

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Classes
class	dgn_region
struct	vault_placement
class	vault_place_iterator
class	unwind_vault_placement_mask
Defines
#define	BUILD_METHOD_KEY   "build_method_key"
#define	LAYOUT_TYPE_KEY   "layout_type_key"
#define	LEVEL_VAULTS_KEY   "level_vaults_key"
#define	LEVEL_EXTRAS_KEY   "level_extras_key"
#define	LEVEL_ID_KEY   "level_id_key"
#define	YOU_PORTAL_VAULT_NAMES_KEY   "you_portal_vault_names_key"
#define	TEMPLE_GODS_KEY   "temple_gods_key"
#define	OVERFLOW_TEMPLES_KEY   "overflow_temples_key"
#define	TEMPLE_MAP_KEY   "temple_map_key"
#define	MAP_SIDE   ((GXM) > (GYM) ? (GXM) : (GYM))
Typedefs
typedef std::vector< dgn_region >	dgn_region_list
Enumerations
enum	portal_type {   PORTAL_NONE = 0, PORTAL_LABYRINTH, PORTAL_HELL, PORTAL_ABYSS,   PORTAL_PANDEMONIUM, NUM_PORTALS }
enum	map_mask_type {   MMT_NONE = 0x0, MMT_VAULT = 0x01, MMT_NO_ITEM = 0x02, MMT_NO_MONS = 0x04,   MMT_NO_POOL = 0x08, MMT_NO_DOOR = 0x10, MMT_NO_WALL = 0x20, MMT_OPAQUE = 0x40,   MMT_NO_TRAP = 0x80 }
Functions
void	init_level_connectivity ()
void	read_level_connectivity (reader &th)
void	write_level_connectivity (writer &th)
bool	builder (int level_number, level_area_type level_type, bool enable_random_maps=true)
void	dgn_veto_level ()
void	dgn_clear_vault_placements (vault_placement_refv &vps)
void	dgn_erase_unused_vault_placements ()
void	dgn_flush_map_memory ()
double	dgn_degrees_to_radians (int degrees)
bool	dgn_has_adjacent_feat (coord_def c, dungeon_feature_type feat)
coord_def	dgn_random_point_in_margin (int margin)
coord_def	dgn_random_point_from (const coord_def &c, int radius, int margin=1)
coord_def	dgn_random_point_visible_from (const coord_def &c, int radius, int margin=1, int tries=5)
coord_def	dgn_find_feature_marker (dungeon_feature_type feat)
void	dgn_place_stone_stairs (bool maybe_place_hatches=false)
void	dgn_set_colours_from_monsters ()
void	dgn_set_grid_colour_at (const coord_def &c, int colour)
bool	dgn_place_map (const map_def *map, bool clobber, bool make_no_exits, const coord_def &pos=INVALID_COORD)
const map_def *	dgn_safe_place_map (const map_def *map, bool clobber, bool make_no_exits, const coord_def &pos=INVALID_COORD)
void	level_clear_vault_memory ()
void	level_welcome_messages ()
void	run_map_epilogues ()
bool	place_specific_trap (const coord_def &where, trap_type spec_type)
void	place_spec_shop (int level_number, const coord_def &where, int force_s_type, bool representative=false)
bool	seen_replace_feat (dungeon_feature_type replace, dungeon_feature_type feature)
bool	map_masked (const coord_def &c, unsigned mask)
coord_def	dgn_find_nearby_stair (dungeon_feature_type stair_to_find, coord_def base_pos, bool find_closest)
int	dgn_place_monster (mons_spec &mspec, int monster_level, const coord_def &where, bool force_pos=false, bool generate_awake=false, bool patrolling=false)
int	dgn_place_item (const item_spec &spec, const coord_def &where, int level=INVALID_ABSDEPTH)
void	dgn_place_multiple_items (item_list &list, const coord_def &where, int level)
bool	set_level_flags (uint32_t flags, bool silent=false)
bool	unset_level_flags (uint32_t flags, bool silent=false)
void	dgn_set_lt_callback (std::string level_type_name, std::string callback_name)
void	dgn_reset_level (bool enable_random_maps=true)
void	dgn_register_place (const vault_placement &place, bool register_vault)
void	dgn_register_vault (const map_def &map)
void	dgn_seen_vault_at (coord_def p)
int	process_disconnected_zones (int x1, int y1, int x2, int y2, bool choose_stairless, dungeon_feature_type fill)
int	dgn_count_disconnected_zones (bool choose_stairless, dungeon_feature_type fill=DNGN_UNSEEN)
void	dgn_replace_area (const coord_def &p1, const coord_def &p2, dungeon_feature_type replace, dungeon_feature_type feature, unsigned mmask=0, bool needs_update=false)
void	dgn_replace_area (int sx, int sy, int ex, int ey, dungeon_feature_type replace, dungeon_feature_type feature, unsigned mmask=0, bool needs_update=false)
bool	dgn_ensure_vault_placed (bool vault_success, bool disable_further_vaults)
vault_placement *	dgn_vault_at (coord_def gp)
int	count_neighbours (int x, int y, dungeon_feature_type feat)
int	count_neighbours (const coord_def &p, dungeon_feature_type feat)
void	remember_vault_placement (std::string key, const vault_placement &place)
std::string	dump_vault_maps ()
bool	dgn_square_travel_ok (const coord_def &c)
Variables
const int	MAKE_GOOD_ITEM = 351
const unsigned short	INVALID_MAP_INDEX = 10000
bool	Generating_Level
std::vector< vault_placement >	Temp_Vaults
const map_mask *	Vault_Placement_Mask

---

Define Documentation

#define BUILD_METHOD_KEY   "build_method_key"

#define LAYOUT_TYPE_KEY   "layout_type_key"

#define LEVEL_EXTRAS_KEY   "level_extras_key"

#define LEVEL_ID_KEY   "level_id_key"

#define LEVEL_VAULTS_KEY   "level_vaults_key"

#define MAP_SIDE   ((GXM) > (GYM) ? (GXM) : (GYM))

#define OVERFLOW_TEMPLES_KEY   "overflow_temples_key"

#define TEMPLE_GODS_KEY   "temple_gods_key"

#define TEMPLE_MAP_KEY   "temple_map_key"

#define YOU_PORTAL_VAULT_NAMES_KEY   "you_portal_vault_names_key"

---

Typedef Documentation

typedef std::vector<dgn_region> dgn_region_list

---

Enumeration Type Documentation

enum map_mask_type

Enumerator:

MMT_NONE
MMT_VAULT
MMT_NO_ITEM
MMT_NO_MONS
MMT_NO_POOL
MMT_NO_DOOR
MMT_NO_WALL
MMT_OPAQUE
MMT_NO_TRAP

enum portal_type

Enumerator:

PORTAL_NONE
PORTAL_LABYRINTH
PORTAL_HELL
PORTAL_ABYSS
PORTAL_PANDEMONIUM
NUM_PORTALS

---

Function Documentation

bool builder	(	int	level_number,
		level_area_type	level_type,
		bool	enable_random_maps = true
	)

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int count_neighbours	(	const coord_def &	p,
		dungeon_feature_type	feat
	)			[inline]

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int count_neighbours	(	int	x,
		int	y,
		dungeon_feature_type	feat
	)

void dgn_clear_vault_placements

(

vault_placement_refv &

vps

)

int dgn_count_disconnected_zones	(	bool	choose_stairless,
		dungeon_feature_type	fill = DNGN_UNSEEN
	)

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double dgn_degrees_to_radians

(

int

degrees

)

bool dgn_ensure_vault_placed	(	bool	vault_success,
		bool	disable_further_vaults
	)

void dgn_erase_unused_vault_placements

(

)

coord_def dgn_find_feature_marker

(

dungeon_feature_type

feat

)

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coord_def dgn_find_nearby_stair	(	dungeon_feature_type	stair_to_find,
		coord_def	base_pos,
		bool	find_closest
	)

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void dgn_flush_map_memory

(

)

bool dgn_has_adjacent_feat	(	coord_def	c,
		dungeon_feature_type	feat
	)

int dgn_place_item	(	const item_spec &	spec,
		const coord_def &	where,
		int	level = INVALID_ABSDEPTH
	)

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bool dgn_place_map	(	const map_def *	map,
		bool	clobber,
		bool	make_no_exits,
		const coord_def &	pos = INVALID_COORD
	)

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int dgn_place_monster	(	mons_spec &	mspec,
		int	monster_level,
		const coord_def &	where,
		bool	force_pos = false,
		bool	generate_awake = false,
		bool	patrolling = false
	)

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void dgn_place_multiple_items	(	item_list &	list,
		const coord_def &	where,
		int	level
	)

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void dgn_place_stone_stairs

(

bool

maybe_place_hatches = false

)

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coord_def dgn_random_point_from	(	const coord_def &	c,
		int	radius,
		int	margin = 1
	)

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coord_def dgn_random_point_in_margin

(

int

margin

)

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coord_def dgn_random_point_visible_from	(	const coord_def &	c,
		int	radius,
		int	margin = 1,
		int	tries = 5
	)

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void dgn_register_place	(	const vault_placement &	place,
		bool	register_vault
	)

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void dgn_register_vault

(

const map_def &

map

)

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void dgn_replace_area	(	int	sx,
		int	sy,
		int	ex,
		int	ey,
		dungeon_feature_type	replace,
		dungeon_feature_type	feature,
		unsigned	mmask = 0,
		bool	needs_update = false
	)

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void dgn_replace_area	(	const coord_def &	p1,
		const coord_def &	p2,
		dungeon_feature_type	replace,
		dungeon_feature_type	feature,
		unsigned	mmask = 0,
		bool	needs_update = false
	)

void dgn_reset_level

(

bool

enable_random_maps = true

)

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const map_def* dgn_safe_place_map	(	const map_def *	map,
		bool	clobber,
		bool	make_no_exits,
		const coord_def &	pos = INVALID_COORD
	)

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void dgn_seen_vault_at

(

coord_def

p

)

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void dgn_set_colours_from_monsters

(

)

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void dgn_set_grid_colour_at	(	const coord_def &	c,
		int	colour
	)

void dgn_set_lt_callback	(	std::string	level_type_name,
		std::string	callback_name
	)

bool dgn_square_travel_ok

(

const coord_def &

c

)

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vault_placement* dgn_vault_at

(

coord_def

gp

)

void dgn_veto_level

(

)

std::string dump_vault_maps

(

)

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void init_level_connectivity

(

)

void level_clear_vault_memory

(

)

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void level_welcome_messages

(

)

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bool map_masked	(	const coord_def &	c,
		unsigned	mask
	)

void place_spec_shop	(	int	level_number,
		const coord_def &	where,
		int	force_s_type,
		bool	representative = false
	)

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bool place_specific_trap	(	const coord_def &	where,
		trap_type	spec_type
	)

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int process_disconnected_zones	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		bool	choose_stairless,
		dungeon_feature_type	fill
	)

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void read_level_connectivity

(

reader &

th

)

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void remember_vault_placement	(	std::string	key,
		const vault_placement &	place
	)

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void run_map_epilogues

(

)

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bool seen_replace_feat	(	dungeon_feature_type	replace,
		dungeon_feature_type	feature
	)

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bool set_level_flags	(	uint32_t	flags,
		bool	silent = false
	)

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bool unset_level_flags	(	uint32_t	flags,
		bool	silent = false
	)

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void write_level_connectivity

(

writer &

th

)

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---

Variable Documentation

bool Generating_Level

const unsigned short INVALID_MAP_INDEX = 10000

const int MAKE_GOOD_ITEM = 351

std::vector<vault_placement> Temp_Vaults

const map_mask* Vault_Placement_Mask