Package eu.europa.ec.eurostat.jgiscotools.algo.line

Class LineStringPairAverage

java.lang.Object

eu.europa.ec.eurostat.jgiscotools.algo.line.LineStringPairAverage

public class LineStringPairAverage
extends Object

Build a line representing the average of two lines. This can be usefull when both lines are very similar and an aggregated version is needed. It is simpler than computing a squeletton based central line. The line similarity can be found with the hausdorf distance or (if both have same initial/final points) with surface elongation measure (Elongation.getWidthApproximation).

Author:

julien Gaffuri

Constructor Summary

Constructors

Constructor	Description
LineStringPairAverage()

Method Summary

Modifier and Type	Method	Description
static org.locationtech.jts.geom.Coordinate[]	get(org.locationtech.jts.geom.Coordinate[] cs1, double d1, org.locationtech.jts.geom.Coordinate[] cs2, double d2, double weight)
static org.locationtech.jts.geom.LineString	get(org.locationtech.jts.geom.LineString ls1, org.locationtech.jts.geom.LineString ls2)
static org.locationtech.jts.geom.LineString	get(org.locationtech.jts.geom.LineString ls1, org.locationtech.jts.geom.LineString ls2, double weight)

Methods inherited from class java.lang.Object

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

Constructor Detail

LineStringPairAverage

public LineStringPairAverage()

Method Detail

get

public static org.locationtech.jts.geom.LineString get(org.locationtech.jts.geom.LineString ls1,
                                                       org.locationtech.jts.geom.LineString ls2)

get

public static org.locationtech.jts.geom.LineString get(org.locationtech.jts.geom.LineString ls1,
                                                       org.locationtech.jts.geom.LineString ls2,
                                                       double weight)

get

public static org.locationtech.jts.geom.Coordinate[] get(org.locationtech.jts.geom.Coordinate[] cs1,
                                                         double d1,
                                                         org.locationtech.jts.geom.Coordinate[] cs2,
                                                         double d2,
                                                         double weight)