Package org.matsim.core.network.algorithms.intersectionSimplifier.containers

Class QuadEdgeComparator

java.lang.Object

org.matsim.core.network.algorithms.intersectionSimplifier.containers.QuadEdgeComparator

All Implemented Interfaces:

Comparator<org.locationtech.jts.triangulate.quadedge.QuadEdge>

public class QuadEdgeComparator
extends Object
implements Comparator<org.locationtech.jts.triangulate.quadedge.QuadEdge>

Constructor Summary

Constructors

Constructor	Description
QuadEdgeComparator(Map<org.locationtech.jts.triangulate.quadedge.QuadEdge,Double> map)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	compare(org.locationtech.jts.triangulate.quadedge.QuadEdge qeA, org.locationtech.jts.triangulate.quadedge.QuadEdge qeB)	Method of comparison.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

QuadEdgeComparator

public QuadEdgeComparator(Map<org.locationtech.jts.triangulate.quadedge.QuadEdge,Double> map)

Constructor.

Parameters:

map - map containing QuadEdge and Double

Method Detail

compare

public int compare(org.locationtech.jts.triangulate.quadedge.QuadEdge qeA,
                   org.locationtech.jts.triangulate.quadedge.QuadEdge qeB)

Method of comparison. Ranks the QuadEdge in descending order.

Specified by:

compare in interface Comparator<org.locationtech.jts.triangulate.quadedge.QuadEdge>

Parameters:

qeA - quad edge to compare

qeB - quad edge to compare

Returns:

1 if double value associated to qeA < double value associated to qeB, 0 if values are equals, -1 otherwise