com.vividsolutions.jump.algorithm

Class LengthToPoint

java.lang.Object

com.vividsolutions.jump.algorithm.LengthToPoint

public class LengthToPoint
extends java.lang.Object

Computes the length along a LineString to the point on the line nearest a given point.

Constructor Summary

Constructors

Constructor and Description
LengthToPoint(com.vividsolutions.jts.geom.LineString line, com.vividsolutions.jts.geom.Coordinate inputPt)

Method Summary

Methods

Modifier and Type	Method and Description
double	getLength()
static double	length(com.vividsolutions.jts.geom.LineString line, com.vividsolutions.jts.geom.Coordinate inputPt) Computes the length along a LineString to the point on the line nearest a given point.
static double	lengthAlongSegment(com.vividsolutions.jts.geom.LineSegment seg, com.vividsolutions.jts.geom.Coordinate pt)

Methods inherited from class java.lang.Object

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

Constructor Detail

LengthToPoint

public LengthToPoint(com.vividsolutions.jts.geom.LineString line,
             com.vividsolutions.jts.geom.Coordinate inputPt)

Method Detail

lengthAlongSegment

public static double lengthAlongSegment(com.vividsolutions.jts.geom.LineSegment seg,
                        com.vividsolutions.jts.geom.Coordinate pt)

length

public static double length(com.vividsolutions.jts.geom.LineString line,
            com.vividsolutions.jts.geom.Coordinate inputPt)

Computes the length along a LineString to the point on the line nearest a given point.

getLength

public double getLength()