#include "fc_types.h"
#include "tile.h"

Functions
enum known_type	client_tile_get_known (const struct tile *ptile)

enum direction8	gui_to_map_dir (enum direction8 gui_dir)

enum direction8	map_to_gui_dir (enum direction8 map_dir)

struct tile *	client_city_tile (const struct city *pcity)

bool	client_city_can_work_tile (const struct city pcity, const struct tile ptile)

Function Documentation

◆ client_city_can_work_tile()

bool client_city_can_work_tile	(	const struct city *	pcity,
		const struct tile *	ptile
	)

Returns TRUE when a tile is available to be worked, or the city itself is currently working the tile (and can continue).

See also city_can_work_tile() (common/city.[ch]).

Definition at line 133 of file climap.c.

Referenced by fill_grid_sprite_array(), and find_city_or_settler_near_tile().

◆ client_city_tile()

struct tile * client_city_tile ( const struct city * pcity )

Client variant of city_tile(). This include the case of this could a ghost city (see client/packhand.c). In a such case, the returned tile is an approximative position of the city on the map.

Definition at line 87 of file climap.c.

Referenced by chatwdg::anchor_clicked(), event_after(), and event_after().

◆ client_tile_get_known()

enum known_type client_tile_get_known ( const struct tile * ptile )

A tile's "known" field is used by the server to store whether each player knows the tile. Client-side, it's used as an enum known_type to track whether the tile is known/fogged/unknown.

Judicious use of this function also makes things very convenient for civworld, since it uses both client and server-style storage; since it uses the stock tilespec.c file, this function serves as a wrapper.

Definition at line 36 of file climap.c.

Referenced by build_tile_data(), center_on_something(), fill_city_overlays_sprite_array(), fill_fog_sprite_array(), fill_grid_sprite_array(), fill_sprite_array(), fill_terrain_sprite_blending(), handle_tile_info(), popit(), popit(), popup_advanced_terrain_dialog(), popup_info_text(), fc_client::popup_tile_info(), put_one_element(), put_one_tile(), put_overview_tile_area(), and unit_drawn_with_city_outline().

◆ gui_to_map_dir()

enum direction8 gui_to_map_dir ( enum direction8 gui_dir )

Convert the given GUI direction into a map direction.

GUI directions correspond to the current viewing interface, so that DIR8_NORTH is up on the mapview. map directions correspond to the underlying map tiles, so that DIR8_NORTH means moving with a vector of (0,-1). Neither necessarily corresponds to "north" on the underlying world (once iso-maps are possible).

◆ map_to_gui_dir()

enum direction8 map_to_gui_dir ( enum direction8 map_dir )