com.graphhopper.isochrone.algorithm

Class Isochrone

java.lang.Object

com.graphhopper.routing.AbstractRoutingAlgorithm

com.graphhopper.isochrone.algorithm.Isochrone

All Implemented Interfaces:

com.graphhopper.routing.RoutingAlgorithm

public class Isochrone
extends com.graphhopper.routing.AbstractRoutingAlgorithm

Author:

Peter Karich

Field Summary

Fields inherited from class com.graphhopper.routing.AbstractRoutingAlgorithm

additionalEdgeFilter, flagEncoder, graph, inEdgeExplorer, maxVisitedNodes, nodeAccess, outEdgeExplorer, traversalMode, weighting

Constructor Summary

Constructors

Constructor and Description
Isochrone(com.graphhopper.storage.Graph g, com.graphhopper.routing.weighting.Weighting weighting, boolean reverseFlow)

Method Summary

Modifier and Type	Method and Description
com.graphhopper.routing.Path	calcPath(int from, int to)
protected com.graphhopper.routing.Path	extractPath()
protected boolean	finished()
String	getName()
int	getVisitedNodes()
List<Set<Integer>>	search(int from, int bucketCount)
List<List<org.locationtech.jts.geom.Coordinate>>	searchGPS(int from, int bucketCount)
void	setDistanceLimit(double limit) Distance limit in meter
void	setTimeLimit(double limit) Time limit in seconds

Methods inherited from class com.graphhopper.routing.AbstractRoutingAlgorithm

accept, calcPaths, checkAlreadyRun, createEmptyPath, isMaxVisitedNodesExceeded, setEdgeFilter, setMaxVisitedNodes, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Isochrone

public Isochrone(com.graphhopper.storage.Graph g,
                 com.graphhopper.routing.weighting.Weighting weighting,
                 boolean reverseFlow)

Method Detail

calcPath

public com.graphhopper.routing.Path calcPath(int from,
                                             int to)

setTimeLimit

public void setTimeLimit(double limit)

Time limit in seconds

setDistanceLimit

public void setDistanceLimit(double limit)

Distance limit in meter

searchGPS

public List<List<org.locationtech.jts.geom.Coordinate>> searchGPS(int from,
                                                                  int bucketCount)

search

public List<Set<Integer>> search(int from,
                                 int bucketCount)

finished

protected boolean finished()

Specified by:

finished in class com.graphhopper.routing.AbstractRoutingAlgorithm

extractPath

protected com.graphhopper.routing.Path extractPath()

Specified by:

extractPath in class com.graphhopper.routing.AbstractRoutingAlgorithm

getName

public String getName()

Specified by:

getName in interface com.graphhopper.routing.RoutingAlgorithm

Overrides:

getName in class com.graphhopper.routing.AbstractRoutingAlgorithm

getVisitedNodes

public int getVisitedNodes()