com.vividsolutions.jcs.conflate.roads
Class RoadNode

java.lang.Object
  com.vividsolutions.jcs.graph.Node
      com.vividsolutions.jcs.conflate.roads.RoadNode

All Implemented Interfaces:

java.lang.Comparable

public class RoadNode

extends Node

implements java.lang.Comparable

Models a node (intersection of two or more road edges) in a Road network. Note that this includes intersections of degree two with both adjacent edges being the same road.

Field Summary

Fields inherited from class com.vividsolutions.jcs.graph.Node

deStar, pt

Constructor Summary

RoadNode(com.vividsolutions.jts.geom.Coordinate pt)

Method Summary

void	addMatch(RoadNode matchNode, double matchValue)
void	clearMatch()
int	compareTo(java.lang.Object o2)
RoadEdge	findClosestEdge(double angle, double[] resultAngleDiff)
RoadNode	getMatch()
Matches	getMatches()
NodeMatching	getMatching()
double	getMatchValue()
double	getMaxAdjacentNodeDistance()
boolean	hasMatch()
static boolean	isNodeConsistent(RoadNode matchNode, RoadNode[] nodes)
static boolean	isNodeSetConsistent(RoadNode[] nodes1, RoadNode[] nodes2)
void	setMatch(RoadNode matchNode)
void	setMatch(RoadNode matchNode, double matchValue)
void	setMatching(NodeMatching nodeMatching)
void	setMatchMaximum(RoadNode matchNode, double matchValue)

Methods inherited from class com.vividsolutions.jcs.graph.Node

addOutEdge, getCoordinate, getDegree, getEdgesBetween, getIndex, getOutEdges

Methods inherited from class java.lang.Object

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

Constructor Detail

RoadNode

public RoadNode(com.vividsolutions.jts.geom.Coordinate pt)

Method Detail

isNodeSetConsistent

public static boolean isNodeSetConsistent(RoadNode[] nodes1,
                                          RoadNode[] nodes2)

isNodeConsistent

public static boolean isNodeConsistent(RoadNode matchNode,
                                       RoadNode[] nodes)

hasMatch

public boolean hasMatch()

getMatch

public RoadNode getMatch()

setMatch

public void setMatch(RoadNode matchNode)

setMatch

public void setMatch(RoadNode matchNode,
                     double matchValue)

addMatch

public void addMatch(RoadNode matchNode,
                     double matchValue)

getMatches

public Matches getMatches()

clearMatch

public void clearMatch()

setMatchMaximum

public void setMatchMaximum(RoadNode matchNode,
                            double matchValue)

getMatching

public NodeMatching getMatching()

setMatching

public void setMatching(NodeMatching nodeMatching)

getMatchValue

public double getMatchValue()

getMaxAdjacentNodeDistance

public double getMaxAdjacentNodeDistance()

findClosestEdge

public RoadEdge findClosestEdge(double angle,
                                double[] resultAngleDiff)

compareTo

public int compareTo(java.lang.Object o2)

Specified by:

compareTo in interface java.lang.Comparable