Inheritance diagram for CYapfReserveTrack< Types >:

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

Public Member Functions
void	SetReservationTarget (Node *node, TileIndex tile, Trackdir td)
	Set the target to where the reservation should be extended.
void	FindSafePositionOnNode (Node *node)
	Check the node for a possible reservation target.
bool	TryReservePath (PBSTileInfo *target, TileIndex origin)
	Try to reserve the path till the reservation target.

Protected Member Functions
Tpf &	Yapf ()
	to access inherited pathfinder

Private Member Functions
bool	FindSafePositionProc (TileIndex tile, Trackdir td)
bool	ReserveRailStationPlatform (TileIndex &tile, DiagDirection dir)
	Reserve a railway platform.
bool	ReserveSingleTrack (TileIndex tile, Trackdir td)
	Try to reserve a single track/platform.
bool	UnreserveSingleTrack (TileIndex tile, Trackdir td)
	Unreserve a single track/platform.

Private Attributes
TileIndex	m_res_dest
	The reservation target tile.
Trackdir	m_res_dest_td
	The reservation target trackdir.
Node *	m_res_node
	The reservation target node.
TileIndex	m_res_fail_tile
	The tile where the reservation failed.
Trackdir	m_res_fail_td
	The trackdir where the reservation failed.
TileIndex	m_origin_tile
	Tile our reservation will originate from.

Detailed Description

template<class Types>
class CYapfReserveTrack< Types >

Definition at line 44 of file yapf_rail.cpp.

Member Function Documentation

template<class Types >

void CYapfReserveTrack< Types >::FindSafePositionOnNode ( Node * node )

inline

Check the node for a possible reservation target.

Definition at line 141 of file yapf_rail.cpp.

References CYapfReserveTrack< Types >::m_res_node, and CYapfReserveTrack< Types >::Yapf().

template<class Types >

bool CYapfReserveTrack< Types >::ReserveRailStationPlatform	(	TileIndex &	tile,
		DiagDirection	dir
	)

inlineprivate

Reserve a railway platform.

Tile contains the failed tile on abort.

Definition at line 77 of file yapf_rail.cpp.

References HasStationReservation(), IsCompatibleTrainStationTile(), CYapfReserveTrack< Types >::m_origin_tile, MarkTileDirtyByTile(), SetRailStationReservation(), SRT_PATH_RESERVATION, TILE_ADD, TileOffsByDiagDir(), and TriggerStationRandomisation().

Referenced by CYapfReserveTrack< Types >::ReserveSingleTrack().

template<class Types >

bool CYapfReserveTrack< Types >::ReserveSingleTrack	(	TileIndex	tile,
		Trackdir	td
	)

inlineprivate

Try to reserve a single track/platform.

Definition at line 95 of file yapf_rail.cpp.

References IsRailStationTile(), CYapfReserveTrack< Types >::m_res_dest, CYapfReserveTrack< Types >::m_res_dest_td, CYapfReserveTrack< Types >::m_res_fail_td, CYapfReserveTrack< Types >::m_res_fail_tile, CYapfReserveTrack< Types >::ReserveRailStationPlatform(), ReverseTrackdir(), TrackdirToExitdir(), TrackdirToTrack(), and TryReserveRailTrack().

template<class Types >

void CYapfReserveTrack< Types >::SetReservationTarget	(	Node *	node,
		TileIndex	tile,
		Trackdir	td
	)

inline

Set the target to where the reservation should be extended.

Definition at line 133 of file yapf_rail.cpp.

References CYapfReserveTrack< Types >::m_res_dest, CYapfReserveTrack< Types >::m_res_dest_td, and CYapfReserveTrack< Types >::m_res_node.

template<class Types >

bool CYapfReserveTrack< Types >::TryReservePath	(	PBSTileInfo *	target,
		TileIndex	origin
	)

inline

Try to reserve the path till the reservation target.

Definition at line 154 of file yapf_rail.cpp.

References INVALID_TILE, INVALID_TRACK, IsWaitingPositionFree(), CYapfReserveTrack< Types >::m_origin_tile, CYapfReserveTrack< Types >::m_res_dest, CYapfReserveTrack< Types >::m_res_dest_td, CYapfReserveTrack< Types >::m_res_fail_tile, CYapfReserveTrack< Types >::m_res_node, PBSTileInfo::okay, PBSTileInfo::tile, PBSTileInfo::trackdir, CYapfReserveTrack< Types >::Yapf(), and YapfNotifyTrackLayoutChange().

template<class Types >

bool CYapfReserveTrack< Types >::UnreserveSingleTrack	(	TileIndex	tile,
		Trackdir	td
	)

inlineprivate

Unreserve a single track/platform.

Stops when the previous failer is reached.

Definition at line 116 of file yapf_rail.cpp.

References IsCompatibleTrainStationTile(), IsRailStationTile(), CYapfReserveTrack< Types >::m_res_dest, CYapfReserveTrack< Types >::m_res_dest_td, CYapfReserveTrack< Types >::m_res_fail_td, CYapfReserveTrack< Types >::m_res_fail_tile, ReverseTrackdir(), SetRailStationReservation(), TILE_ADD, TileOffsByDiagDir(), TrackdirToExitdir(), TrackdirToTrack(), and UnreserveRailTrack().

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

src/pathfinder/yapf/yapf_rail.cpp

Public Types

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

template<class Types> class CYapfReserveTrack< Types >

Member Function Documentation

template<class Types>
class CYapfReserveTrack< Types >