CYapfFollowRoadT< Types > Class Template Reference

Public Types
typedef Types::Tpf	Tpf
	the pathfinder class (derived from THIS class)
typedef Types::TrackFollower	TrackFollower
typedef Types::NodeList::Item	Node
	this will be our node type
typedef Node::Key	Key
	key to hash tables

Public Member Functions
void	PfFollowNode (Node &old_node)
	Called by YAPF to move from the given node to the next tile. More...
char	TransportTypeChar () const
	return debug report character to identify the transportation type
Trackdir	ChooseRoadTrack (const RoadVehicle *v, TileIndex tile, DiagDirection enterdir, bool &path_found, RoadVehPathCache &path_cache)
uint	DistanceToTile (const RoadVehicle *v, TileIndex dst_tile)
bool	SetOriginFromVehiclePos (const RoadVehicle *v)
	Return true if the valid origin (tile/trackdir) was set from the current vehicle position.
FindDepotData	FindNearestDepot (const RoadVehicle *v, TileIndex tile, Trackdir td, int max_distance)
	Find the best depot for a road vehicle. More...

Static Public Member Functions
static Trackdir	stChooseRoadTrack (const RoadVehicle *v, TileIndex tile, DiagDirection enterdir, bool &path_found, RoadVehPathCache &path_cache)
static FindDepotData	stFindNearestDepot (const RoadVehicle *v, TileIndex tile, Trackdir td, int max_distance)

Protected Member Functions
Tpf &	Yapf ()
	to access inherited path finder

Detailed Description

template<class Types>
class CYapfFollowRoadT< Types >

Definition at line 326 of file yapf_road.cpp.

Member Function Documentation

FindNearestDepot()

template<class Types >

FindDepotData CYapfFollowRoadT< Types >::FindNearestDepot ( const RoadVehicle *  v, TileIndex  tile, Trackdir  td, int  max_distance  )

inline

Find the best depot for a road vehicle.

Parameters

v	Vehicle
tile	Tile of the vehicle.
td	Trackdir of the vehicle.
max_distance	max length (penalty) for paths.

Definition at line 490 of file yapf_road.cpp.

References TrackdirToTrackdirBits(), and CYapfFollowRoadT< Types >::Yapf().

PfFollowNode()

template<class Types >

void CYapfFollowRoadT< Types >::PfFollowNode ( Node &  old_node )

inline

Called by YAPF to move from the given node to the next tile.

For each reachable trackdir on the new tile creates new node, initializes it and adds it to the open list by calling Yapf().AddNewNode(n)

Definition at line 348 of file yapf_road.cpp.

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

• src/pathfinder/yapf/yapf_road.cpp