StationFinder Class Reference

Structure contains cached list of stations nearby. More...

#include <station_type.h>

Inheritance diagram for StationFinder:

Public Member Functions
	StationFinder (const TileArea &area)
	Constructs StationFinder.
const StationList &	GetStations ()
	Run a tile loop to find stations around a tile, on demand.

Private Attributes
StationList	stations
	List of stations nearby.
Private Attributes inherited from OrthogonalTileArea
TileIndex	tile
	The base tile of the area.
uint16_t	w
	The width of the area.
uint16_t	h
	The height of the area.

Additional Inherited Members
Private Member Functions inherited from OrthogonalTileArea
	OrthogonalTileArea (TileIndex tile=INVALID_TILE, uint16_t w=0, uint16_t h=0)
	Construct this tile area with some set values.
	OrthogonalTileArea (TileIndex start, TileIndex end)
	Construct this tile area based on two points.
void	Add (TileIndex to_add)
	Add a single tile to a tile area; enlarge if needed.
void	Clear ()
	Clears the 'tile area', i.e.
bool	Intersects (const OrthogonalTileArea &ta) const
	Does this tile area intersect with another?
bool	Contains (TileIndex tile) const
	Does this tile area contain a tile?
OrthogonalTileArea &	Expand (int rad)
	Expand a tile area by rad tiles in each direction, keeping within map bounds.
void	ClampToMap ()
	Clamp the tile area to map borders.
TileIndex	GetCenterTile () const
	Get the center tile.
OrthogonalTileIterator	begin () const
	Returns an iterator to the beginning of the tile area.
OrthogonalTileIterator	end () const
	Returns an iterator to the end of the tile area.

Detailed Description

Structure contains cached list of stations nearby.

The list is created upon first call to GetStations()

Definition at line 137 of file station_type.h.

Constructor & Destructor Documentation

StationFinder()

StationFinder::StationFinder ( const TileArea &  area )

inline

Constructs StationFinder.

Parameters

area	the area to search from

Definition at line 144 of file station_type.h.

Member Function Documentation

GetStations()

const StationList & StationFinder::GetStations

(

)

Run a tile loop to find stations around a tile, on demand.

Cache the result for further requests

Returns

pointer to a StationList containing all stations found

Definition at line 4489 of file station_cmd.cpp.

References ForAllStationsAroundTiles(), INVALID_TILE, IsTileType(), and MP_HOUSE.

Referenced by HouseScopeResolver::GetVariable(), and TownGenerateCargo().

Field Documentation

stations

StationList StationFinder::stations

private

List of stations nearby.

Definition at line 138 of file station_type.h.

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The documentation for this class was generated from the following files:

• src/station_type.h
• src/station_cmd.cpp