#include "world_object.h"

Include dependency graph for idex.h:

This graph shows which files directly or indirectly include this file:

Functions
void	idex_init (struct world *iworld)
	idex = ident index: a lookup table for quick mapping of unit and city id values to unit and city pointers. More...

void	idex_free (struct world *iworld)
	Free the hashs. More...

void	idex_register_city (struct world iworld, struct city pcity)
	Register a city into idex, with current pcity->id. More...

void	idex_register_unit (struct world iworld, struct unit punit)
	Register a unit into idex, with current punit->id. More...

void	idex_unregister_city (struct world iworld, struct city pcity)
	Remove a city from idex, with current pcity->id. More...

void	idex_unregister_unit (struct world iworld, struct unit punit)
	Remove a unit from idex, with current punit->id. More...

struct city *	idex_lookup_city (struct world *iworld, int id)
	Lookup city with given id. More...

struct unit *	idex_lookup_unit (struct world *iworld, int id)
	Lookup unit with given id. More...

Function Documentation

◆ idex_free()

void idex_free ( struct world * iworld )

Free the hashs.

Definition at line 49 of file idex.cpp.

Referenced by game_free(), game_reset(), and texai_world_close().

◆ idex_init()

void idex_init ( struct world * iworld )

idex = ident index: a lookup table for quick mapping of unit and city id values to unit and city pointers.

Method: use separate hash tables for each type. Means code duplication for city/unit cases, but simplicity advantages. Don't have to manage memory at all: store pointers to unit and city structs allocated elsewhere, and keys are pointers to id values inside the structs.

Note id values should probably be unsigned int: here leave as plain int so can use pointers to pcity->id etc. Initialize. Should call this at the start before use.

Definition at line 40 of file idex.cpp.

Referenced by game_init(), game_reset(), and texai_world_init().

◆ idex_lookup_city()

struct city* idex_lookup_city	(	struct world *	iworld,
		int	id
	)

Lookup city with given id.

Returns nullptr if the city is not registered (which is not an error).

Definition at line 139 of file idex.cpp.

Referenced by api_find_city(), game_city_by_number(), player_city_by_number(), texai_city_destruction_recv(), texai_city_info_recv(), and texai_map_city().

◆ idex_lookup_unit()

struct unit* idex_lookup_unit	(	struct world *	iworld,
		int	id
	)

Lookup unit with given id.

Returns nullptr if the unit is not registered (which is not an error).

Definition at line 152 of file idex.cpp.

Referenced by api_find_unit(), game_unit_by_number(), player_unit_by_number(), texai_unit_destruction_recv(), texai_unit_info_recv(), and texai_unit_moved_recv().

◆ idex_register_city()

void idex_register_city	(	struct world *	iworld,
		struct city *	pcity
	)

Register a city into idex, with current pcity->id.

Call this when pcity created.

Definition at line 61 of file idex.cpp.

Referenced by create_city(), handle_city_info(), handle_city_short_info(), handle_tile_info(), sg_load_player_cities(), and texai_city_info_recv().

◆ idex_register_unit()

void idex_register_unit	(	struct world *	iworld,
		struct unit *	punit
	)

Register a unit into idex, with current punit->id.

Call this when punit created.

Definition at line 79 of file idex.cpp.

Referenced by create_unit_full(), handle_unit_packet_common(), sg_load_player_units(), and texai_unit_info_recv().

◆ idex_unregister_city()

void idex_unregister_city	(	struct world *	iworld,
		struct city *	pcity
	)

Remove a city from idex, with current pcity->id.

Call this when pcity deleted.

Definition at line 97 of file idex.cpp.

Referenced by game_remove_city(), packhand_free(), and texai_city_destruction_recv().

◆ idex_unregister_unit()

void idex_unregister_unit	(	struct world *	iworld,
		struct unit *	punit
	)

Remove a unit from idex, with current punit->id.

Call this when punit deleted.

Definition at line 118 of file idex.cpp.

Referenced by game_remove_unit(), and texai_unit_destruction_recv().

Functions