org.locationtech.jts.noding

Class SimpleSegmentSetMutualIntersector

java.lang.Object

org.locationtech.jts.noding.SimpleSegmentSetMutualIntersector

All Implemented Interfaces:

SegmentSetMutualIntersector

public class SimpleSegmentSetMutualIntersector
extends java.lang.Object
implements SegmentSetMutualIntersector

Intersects two sets of SegmentStrings using brute-force comparison.

Version:

1.7

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Collection	baseSegStrings

Constructor Summary

Constructors

Constructor and Description
SimpleSegmentSetMutualIntersector(java.util.Collection segStrings) Constructs a new intersector for a given set of SegmentStrings.

Method Summary

Modifier and Type	Method and Description
private void	intersect(SegmentString ss0, SegmentString ss1, SegmentIntersector segInt) Processes all of the segment pairs in the given segment strings using the given SegmentIntersector.
void	process(java.util.Collection segStrings, SegmentIntersector segInt) Calls SegmentIntersector.processIntersections(SegmentString, int, SegmentString, int) for all candidate intersections between the given collection of SegmentStrings and the set of base segments.

Methods inherited from class java.lang.Object

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

Field Detail

baseSegStrings

private final java.util.Collection baseSegStrings

Constructor Detail

SimpleSegmentSetMutualIntersector

public SimpleSegmentSetMutualIntersector(java.util.Collection segStrings)

Constructs a new intersector for a given set of SegmentStrings.

Parameters:

segStrings - the base segment strings to intersect

Method Detail

process

public void process(java.util.Collection segStrings,
                    SegmentIntersector segInt)

Calls SegmentIntersector.processIntersections(SegmentString, int, SegmentString, int) for all candidate intersections between the given collection of SegmentStrings and the set of base segments.

Specified by:

process in interface SegmentSetMutualIntersector

Parameters:

a - set of segments to intersect

the - segment intersector to use

intersect

private void intersect(SegmentString ss0,
                       SegmentString ss1,
                       SegmentIntersector segInt)

Processes all of the segment pairs in the given segment strings using the given SegmentIntersector.

Parameters:

ss0 - a Segment string

ss1 - a segment string

segInt - the segment intersector to use