Public Member Functions | |
Waypoint (TileIndex tile=INVALID_TILE) | |
void | UpdateVirtCoord () |
Update the virtual coords needed to draw the waypoint sign. | |
FORCEINLINE bool | TileBelongsToRailStation (TileIndex tile) const |
Check whether a specific tile belongs to this station. | |
uint32 | GetNewGRFVariable (const struct ResolverObject *object, byte variable, byte parameter, bool *available) const |
Helper function to get a NewGRF variable that isn't implemented by the base class. | |
void | GetTileArea (TileArea *ta, StationType type) const |
Get the tile area for a given station type. | |
uint | GetPlatformLength (TileIndex tile, DiagDirection dir) const |
Determines the REMAINING length of a platform, starting at (and including) the given tile. | |
uint | GetPlatformLength (TileIndex tile) const |
Obtain the length of a platform. | |
FORCEINLINE bool | IsSingleTile () const |
Is this a single tile waypoint? | |
Data Fields | |
uint16 | town_cn |
The Nth waypoint for this town (consecutive number). |
Definition at line 17 of file waypoint_base.h.
uint32 Waypoint::GetNewGRFVariable | ( | const struct ResolverObject * | object, | |
byte | variable, | |||
byte | parameter, | |||
bool * | available | |||
) | const [virtual] |
Helper function to get a NewGRF variable that isn't implemented by the base class.
object | the resolver object related to this query | |
variable | that is queried | |
parameter | parameter for that variable | |
available | will return false if ever the variable asked for does not exist |
Implements BaseStation.
uint Waypoint::GetPlatformLength | ( | TileIndex | tile | ) | const [inline, virtual] |
Obtain the length of a platform.
tile | A tile that contains the platform in question |
Implements BaseStation.
Definition at line 39 of file waypoint_base.h.
uint Waypoint::GetPlatformLength | ( | TileIndex | tile, | |
DiagDirection | dir | |||
) | const [inline, virtual] |
Determines the REMAINING length of a platform, starting at (and including) the given tile.
tile | the tile from which to start searching. Must be a rail station tile | |
dir | The direction in which to search. |
Implements BaseStation.
Definition at line 34 of file waypoint_base.h.
void Waypoint::GetTileArea | ( | TileArea * | ta, | |
StationType | type | |||
) | const [virtual] |
Get the tile area for a given station type.
ta | tile area to fill. | |
type | the type of the area |
Implements BaseStation.
Definition at line 36 of file waypoint.cpp.
References TileArea::h, TileArea::tile, BaseStation::train_station, TileArea::w, and BaseStation::xy.
FORCEINLINE bool Waypoint::IsSingleTile | ( | ) | const [inline] |
Is this a single tile waypoint?
Definition at line 48 of file waypoint_base.h.
References FACIL_TRAIN, BaseStation::facilities, TileArea::h, BaseStation::train_station, and TileArea::w.
FORCEINLINE bool Waypoint::TileBelongsToRailStation | ( | TileIndex | tile | ) | const [inline, virtual] |
Check whether a specific tile belongs to this station.
tile | the tile to check |
Implements BaseStation.
Definition at line 25 of file waypoint_base.h.
References GetStationIndex(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tcache, Tzero >::PoolItem<&_station_pool >::index, and IsRailWaypointTile().
Referenced by AIOrder::GetOrderDestination().