com.vividsolutions.jts.operation.valid
Class SweeplineNestedRingTester

java.lang.Object
  com.vividsolutions.jts.operation.valid.SweeplineNestedRingTester

public class SweeplineNestedRingTester
extends java.lang.Object

Tests whether any of a set of LinearRings are nested inside another ring in the set, using a SweepLineIndex index to speed up the comparisons.

Version:

1.7

Constructor Summary

SweeplineNestedRingTester(GeometryGraph graph)

Method Summary

void	add(LinearRing ring)
Coordinate	getNestedPoint()
boolean	isNonNested()

Methods inherited from class java.lang.Object

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

Constructor Detail

SweeplineNestedRingTester

public SweeplineNestedRingTester(GeometryGraph graph)

Method Detail

getNestedPoint

public Coordinate getNestedPoint()

add

public void add(LinearRing ring)

isNonNested

public boolean isNonNested()