org.opentripplanner.graph_builder.module.map

Class MatchState

java.lang.Object

org.opentripplanner.graph_builder.module.map.MatchState

Direct Known Subclasses:

EndMatchState, MidblockMatchState

public abstract class MatchState
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
double	accumulatedError
double	currentError
protected Edge	edge
protected static double	NEW_SEGMENT_PENALTY
protected static double	NO_TRAVERSE_PENALTY
MatchState	parent

Constructor Summary

Constructors

Constructor and Description
MatchState(MatchState parent, Edge edge, double distanceAlongRoute)

Method Summary

Modifier and Type	Method and Description
protected boolean	carsCanTraverse(Edge edge)
protected static double	distance(com.vividsolutions.jts.geom.Coordinate from, com.vividsolutions.jts.geom.Coordinate to)
protected static double	distanceAlongGeometry(com.vividsolutions.jts.geom.Geometry geometry, com.vividsolutions.jts.linearref.LinearLocation startIndex, com.vividsolutions.jts.linearref.LinearLocation endIndex)
double	getDistanceAlongRoute()
Edge	getEdge()
abstract List<MatchState>	getNextStates()
protected List<Edge>	getOutgoingMatchableEdges(Vertex vertex)
double	getTotalError()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NEW_SEGMENT_PENALTY

protected static final double NEW_SEGMENT_PENALTY

See Also:

Constant Field Values

NO_TRAVERSE_PENALTY

protected static final double NO_TRAVERSE_PENALTY

See Also:

Constant Field Values

currentError

public double currentError

accumulatedError

public double accumulatedError

parent

public MatchState parent

edge

protected Edge edge

Constructor Detail

MatchState

public MatchState(MatchState parent,
                  Edge edge,
                  double distanceAlongRoute)

Method Detail

getNextStates

public abstract List<MatchState> getNextStates()

getEdge

public Edge getEdge()

getTotalError

public double getTotalError()

carsCanTraverse

protected boolean carsCanTraverse(Edge edge)

getOutgoingMatchableEdges

protected List<Edge> getOutgoingMatchableEdges(Vertex vertex)

getDistanceAlongRoute

public double getDistanceAlongRoute()

distanceAlongGeometry

protected static double distanceAlongGeometry(com.vividsolutions.jts.geom.Geometry geometry,
                                              com.vividsolutions.jts.linearref.LinearLocation startIndex,
                                              com.vividsolutions.jts.linearref.LinearLocation endIndex)

distance

protected static double distance(com.vividsolutions.jts.geom.Coordinate from,
                                 com.vividsolutions.jts.geom.Coordinate to)