Chunk_cache Class Reference

#include <chunks.h>

Inheritance diagram for Chunk_cache:

[legend]Collaboration diagram for Chunk_cache:


Public Member Functions
int	is_blocked_fast (int tx, int ty, int lift)
Private Member Functions
	Chunk_cache ()
	~Chunk_cache ()
int	get_num_eggs ()
void	set_blocked (int startx, int starty, int endx, int endy, int lift, int ztiles, bool set)
void	update_object (Map_chunk chunk, Game_object obj, bool add)
void	set_egged (Egg_object *egg, Rectangle &tiles, bool add)
void	update_egg (Map_chunk chunk, Egg_object egg, bool add)
void	setup (Map_chunk *chunk)
int	get_highest_blocked (int lift, unsigned long tflags)
int	get_highest_blocked (int lift, int tx, int ty)
int	get_lowest_blocked (int lift, unsigned long tflags)
int	get_lowest_blocked (int lift, int tx, int ty)
int	is_blocked (int height, int lift, int tx, int ty, int &new_lift, const int move_flags, int max_drop=1, int max_rise=-1)
void	activate_eggs (Game_object obj, Map_chunk chunk, int tx, int ty, int tz, int from_tx, int from_ty, unsigned short eggbits, bool now)
void	activate_eggs (Game_object obj, Map_chunk chunk, int tx, int ty, int tz, int from_tx, int from_ty, bool now)
Game_object *	find_door (Tile_coord t)
Private Attributes
Map_chunk *	obj_list
unsigned long	blocked [256]
Egg_vector	egg_objects
unsigned short	eggs [256]
Game_object_vector	doors
Friends
class	Map_chunk

Detailed Description

Definition at line 49 of file chunks.h.

Constructor & Destructor Documentation

Chunk_cache::Chunk_cache ( ) [private]

Definition at line 60 of file chunks.cc.

Chunk_cache::~Chunk_cache ( ) [private]

Definition at line 72 of file chunks.cc.

Member Function Documentation

int Chunk_cache::get_num_eggs ( ) [inline, private]

Definition at line 64 of file chunks.h.

References egg_objects.

void Chunk_cache::set_blocked	(	int	startx,
		int	starty,
		int	endx,
		int	endy,
		int	lift,
		int	ztiles,
		bool	set
	)			`[private]`

Definition at line 157 of file chunks.cc.

References Clear_blocked_tile(), and Set_blocked_tile().

Referenced by Map_chunk::set_blocked().

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void Chunk_cache::update_object	(	Map_chunk *	chunk,
		Game_object *	obj,
		bool	add
	)			`[private]`

Definition at line 183 of file chunks.cc.

References Clear_blocked_tile(), Ucscript::frame, Chunk_intersect_iterator::get_next(), Rectangle::h, Exult_server::info, Exult_server::obj, Set_blocked_tile(), Rectangle::w, Rectangle::x, and Rectangle::y.

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void Chunk_cache::set_egged	(	Egg_object *	egg,
		Rectangle &	tiles,
		bool	add
	)			`[private]`

Definition at line 230 of file chunks.cc.

References c_tiles_per_chunk, Ucscript::egg, Rectangle::h, Rectangle::w, Rectangle::x, and Rectangle::y.

Referenced by Map_chunk::set_egged().

void Chunk_cache::update_egg	(	Map_chunk *	chunk,
		Egg_object *	egg,
		bool	add
	)			`[private]`

Definition at line 278 of file chunks.cc.

References Ucscript::egg, Chunk_intersect_iterator::get_next(), Rectangle::h, Rectangle::w, Rectangle::x, and Rectangle::y.

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void Chunk_cache::setup ( Map_chunk * chunk ) [private]

Definition at line 323 of file chunks.cc.

References Map_chunk::get_objects(), and Exult_server::obj.

Referenced by Map_chunk::need_cache().

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int Chunk_cache::get_highest_blocked	(	int	lift,
		unsigned long	tflags
	)			`[inline, private]`

Definition at line 345 of file chunks.cc.

Referenced by Map_chunk::get_highest_blocked().

int Chunk_cache::get_highest_blocked	(	int	lift,
		int	tx,
		int	ty
	)			`[private]`

Definition at line 363 of file chunks.cc.

References c_tiles_per_chunk.

int Chunk_cache::get_lowest_blocked	(	int	lift,
		unsigned long	tflags
	)			`[inline, private]`

Definition at line 378 of file chunks.cc.

Referenced by Map_chunk::get_lowest_blocked().

int Chunk_cache::get_lowest_blocked	(	int	lift,
		int	tx,
		int	ty
	)			`[private]`

Definition at line 397 of file chunks.cc.

References c_tiles_per_chunk.

int Chunk_cache::is_blocked	(	int	height,
		int	lift,
		int	tx,
		int	ty,
		int &	new_lift,
		const int	move_flags,
		int	max_drop = `1`,
		int	max_rise = `-1`
	)			`[private]`

Definition at line 439 of file chunks.cc.

References c_tiles_per_chunk, Check_terrain(), MOVE_ETHEREAL, MOVE_FLY, MOVE_MAPEDIT, MOVE_NODROP, MOVE_SWIM, and MOVE_WALK.

Referenced by Map_chunk::is_blocked().

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void Chunk_cache::activate_eggs	(	Game_object *	obj,
		Map_chunk *	chunk,
		int	tx,
		int	ty,
		int	tz,
		int	from_tx,
		int	from_ty,
		unsigned short	eggbits,
		bool	now
	)			`[private]`