com.graphhopper.routing.ch

Class AStarCHEntry

java.lang.Object

com.graphhopper.routing.SPTEntry

com.graphhopper.routing.ch.CHEntry

com.graphhopper.routing.ch.AStarCHEntry

All Implemented Interfaces:

Cloneable, Comparable<SPTEntry>

public class AStarCHEntry
extends CHEntry

Field Summary

Fields

Modifier and Type	Field and Description
double	weightOfVisitedPath

Fields inherited from class com.graphhopper.routing.ch.CHEntry

incEdge

Fields inherited from class com.graphhopper.routing.SPTEntry

adjNode, edge, parent, weight

Constructor Summary

Constructors

Constructor and Description
AStarCHEntry(int node, double heapWeight, double weightOfVisitedPath)
AStarCHEntry(int edge, int incEdge, int adjNode, double heapWeight, double weightOfVisitedPath)

Method Summary

Modifier and Type	Method and Description
AStarCHEntry	getParent()
double	getWeightOfVisitedPath() This method returns the weight to the origin e.g.

Methods inherited from class com.graphhopper.routing.ch.CHEntry

toString

Methods inherited from class com.graphhopper.routing.SPTEntry

clone, cloneFull, compareTo

Methods inherited from class java.lang.Object

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

Field Detail

weightOfVisitedPath

public double weightOfVisitedPath

Constructor Detail

AStarCHEntry

public AStarCHEntry(int edge,
                    int incEdge,
                    int adjNode,
                    double heapWeight,
                    double weightOfVisitedPath)

AStarCHEntry

public AStarCHEntry(int node,
                    double heapWeight,
                    double weightOfVisitedPath)

Method Detail

getParent

public AStarCHEntry getParent()

Overrides:

getParent in class CHEntry

getWeightOfVisitedPath

public double getWeightOfVisitedPath()

Description copied from class: SPTEntry

This method returns the weight to the origin e.g. to the start for the forward SPT and to the destination for the backward SPT. Where the variable 'weight' is used to let heap select smallest *full* weight (from start to destination).

Overrides:

getWeightOfVisitedPath in class SPTEntry