Module org.apache.lucene.core

Package org.apache.lucene.geo

Class Tessellator.Node

java.lang.Object

org.apache.lucene.geo.Tessellator.Node

Enclosing class:

Tessellator

protected static class Tessellator.Node
extends Object

Circular Doubly-linked list used for polygon coordinates

Field Summary

Fields

Modifier and Type	Field	Description
private final int	idx
private boolean	isNextEdgeFromPolygon
private final long	morton
private Tessellator.Node	next
private Tessellator.Node	nextZ
private final double[]	polyX
private final double[]	polyY
private Tessellator.Node	previous
private Tessellator.Node	previousZ
private final int	vrtxIdx
private final int	x
private final int	y

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Node(double[] x, double[] y, int index, int vertexIndex, boolean isGeo)
protected	Node(Tessellator.Node other)	simple deep copy constructor

Method Summary

Modifier and Type	Method	Description
final double	getX()	get the x value
final double	getY()	get the y value
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

idx

private final int idx

vrtxIdx

private final int vrtxIdx

polyX

private final double[] polyX

polyY

private final double[] polyY

x

private final int x

y

private final int y

morton

private final long morton

previous

private Tessellator.Node previous

next

private Tessellator.Node next

previousZ

private Tessellator.Node previousZ

nextZ

private Tessellator.Node nextZ

isNextEdgeFromPolygon

private boolean isNextEdgeFromPolygon

Constructor Details

Node

protected Node(double[] x,
 double[] y,
 int index,
 int vertexIndex,
 boolean isGeo)

Node

protected Node(Tessellator.Node other)

simple deep copy constructor

Method Details

getX

public final double getX()

get the x value

getY

public final double getY()

get the y value

toString

public String toString()

Overrides:

toString in class Object