Class DistanceFunctions

java.lang.Object

org.locationtech.jtstest.function.DistanceFunctions

public class DistanceFunctions
extends Object

Constructor Summary

Constructors

Constructor	Description
DistanceFunctions()

Method Summary

Modifier and Type	Method	Description
static Geometry	densifiedDiscreteHausdorffDistanceLine(Geometry a, Geometry b, double frac)
static double	discreteFrechetfDistance(Geometry a, Geometry b)
static Geometry	discreteFrechetfDistanceLine(Geometry a, Geometry b)
static double	discreteHausdorffDistance(Geometry a, Geometry b)
static Geometry	discreteHausdorffDistanceLine(Geometry a, Geometry b)
static double	discreteOrientedHausdorffDistance(Geometry a, Geometry b)
static Geometry	discreteOrientedHausdorffDistanceLine(Geometry a, Geometry b)
static double	distance(Geometry a, Geometry b)
static double	distanceIndexed(Geometry a, Geometry b)
static boolean	isWithinDistance(Geometry a, Geometry b, double dist)
static boolean	isWithinDistanceIndexed(Geometry a, Geometry b, double distance)
static Geometry	nearestPoints(Geometry a, Geometry b)
static Geometry	nearestPointsIndexed(Geometry a, Geometry b)
static Geometry	nearestPointsIndexedEachB(Geometry a, Geometry b)

Methods inherited from class Object

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

Constructor Details

DistanceFunctions

public DistanceFunctions()

Method Details

distance

public static double distance(Geometry a,
 Geometry b)

isWithinDistance

public static boolean isWithinDistance(Geometry a,
 Geometry b,
 double dist)

nearestPoints

public static Geometry nearestPoints(Geometry a,
 Geometry b)

discreteFrechetfDistance

public static double discreteFrechetfDistance(Geometry a,
 Geometry b)

discreteFrechetfDistanceLine

public static Geometry discreteFrechetfDistanceLine(Geometry a,
 Geometry b)

discreteHausdorffDistanceLine

public static Geometry discreteHausdorffDistanceLine(Geometry a,
 Geometry b)

densifiedDiscreteHausdorffDistanceLine

public static Geometry densifiedDiscreteHausdorffDistanceLine(Geometry a,
 Geometry b,
 double frac)

discreteOrientedHausdorffDistanceLine

public static Geometry discreteOrientedHausdorffDistanceLine(Geometry a,
 Geometry b)

discreteHausdorffDistance

public static double discreteHausdorffDistance(Geometry a,
 Geometry b)

discreteOrientedHausdorffDistance

public static double discreteOrientedHausdorffDistance(Geometry a,
 Geometry b)

distanceIndexed

public static double distanceIndexed(Geometry a,
 Geometry b)

isWithinDistanceIndexed

public static boolean isWithinDistanceIndexed(Geometry a,
 Geometry b,
 double distance)

nearestPointsIndexed

public static Geometry nearestPointsIndexed(Geometry a,
 Geometry b)

nearestPointsIndexedEachB

public static Geometry nearestPointsIndexedEachB(Geometry a,
 Geometry b)