org.apache.lucene.geo

Class XYLine

java.lang.Object

org.apache.lucene.geo.XYLine

public class XYLine
extends Object

Represents a line in cartesian space. You can construct the Line directly with double[], double[] x, y arrays coordinates.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Field Summary

Fields

Modifier and Type	Field and Description
double	maxX maximum x of this line's bounding box
double	maxY maximum y of this line's bounding box
double	minX minimum x of this line's bounding box
double	minY minimum y of this line's bounding box

Constructor Summary

Constructors

Constructor and Description
XYLine(float[] x, float[] y) Creates a new Line from the supplied x/y array.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
double[]	getX() Returns a copy of the internal x array
double	getX(int vertex) Returns x value at given index
double[]	getY() Returns a copy of the internal y array
double	getY(int vertex) Returns y value at given index
int	hashCode()
int	numPoints() returns the number of vertex points
String	toGeoJSON() prints polygons as geojson
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

minX

public final double minX

minimum x of this line's bounding box

maxX

public final double maxX

maximum x of this line's bounding box

minY

public final double minY

minimum y of this line's bounding box

maxY

public final double maxY

maximum y of this line's bounding box

Constructor Detail

XYLine

public XYLine(float[] x,
              float[] y)

Creates a new Line from the supplied x/y array.

Method Detail

numPoints

public int numPoints()

returns the number of vertex points

getX

public double getX(int vertex)

Returns x value at given index

getY

public double getY(int vertex)

Returns y value at given index

getX

public double[] getX()

Returns a copy of the internal x array

getY

public double[] getY()

Returns a copy of the internal y array

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toGeoJSON

public String toGeoJSON()

prints polygons as geojson