CYapfDestinationTileRoadT< Types > Class Template Reference

Inheritance diagram for CYapfDestinationTileRoadT< Types >:
CYapfT< CYapfRoad_TypesT< CYapfRoad1, CRoadNodeListTrackDir, CYapfDestinationTileRoadT > > CYapfT< CYapfRoad_TypesT< CYapfRoad2, CRoadNodeListExitDir, CYapfDestinationTileRoadT > > CYapfT< CYapfRoad_TypesT< CYapfRoadAnyDepot1, CRoadNodeListTrackDir, CYapfDestinationAnyDepotRoadT > > CYapfT< CYapfRoad_TypesT< CYapfRoadAnyDepot2, CRoadNodeListExitDir, CYapfDestinationAnyDepotRoadT > > CYapfRoad1 CYapfRoad2 CYapfRoadAnyDepot1 CYapfRoadAnyDepot2

Public Types

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

Public Member Functions

void SetDestination (const RoadVehicle *v)
FORCEINLINE bool PfDetectDestination (Node &n)
 Called by YAPF to detect if node ends in the desired destination.
FORCEINLINE bool PfDetectDestinationTile (TileIndex tile, Trackdir trackdir)
bool PfCalcEstimate (Node &n)
 Called by YAPF to calculate cost estimate.

Protected Member Functions

TpfYapf ()
 to access inherited path finder

Protected Attributes

TileIndex m_destTile
TrackdirBits m_destTrackdirs
StationID m_dest_station
bool m_bus
bool m_non_artic

Detailed Description

template<class Types>
class CYapfDestinationTileRoadT< Types >

Definition at line 199 of file yapf_road.cpp.


Member Function Documentation

template<class Types >
bool CYapfDestinationTileRoadT< Types >::PfCalcEstimate ( Node n  )  [inline]

Called by YAPF to calculate cost estimate.

Calculates distance to the destination adds it to the actual cost from origin and stores the sum to the Node::m_estimate

Definition at line 258 of file yapf_road.cpp.

References abs(), min(), CYapfDestinationTileRoadT< Types >::PfDetectDestination(), TileX(), TileY(), TrackdirToExitdir(), YAPF_TILE_CORNER_LENGTH, and YAPF_TILE_LENGTH.


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

Generated on Wed Mar 17 23:50:52 2010 for OpenTTD by  doxygen 1.6.1