SimpleSegmentSetMutualIntersector

java.lang.Object

org.locationtech.jts.noding.SimpleSegmentSetMutualIntersector

All Implemented Interfaces:: SegmentSetMutualIntersector

public class SimpleSegmentSetMutualIntersector extends Object implements SegmentSetMutualIntersector

Intersects two sets of SegmentStrings using brute-force comparison.

Version:: 1.7

Field Summary

Fields

Modifier and Type

Field

Description

private final Collection

baseSegStrings
Constructor Summary

Constructors

Constructor

Description

SimpleSegmentSetMutualIntersector(Collection segStrings)

Constructs a new intersector for a given set of SegmentStrings.
Method Summary

Modifier and Type

Method

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(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 Details
- baseSegStrings
  
  private final Collection baseSegStrings
Constructor Details
- SimpleSegmentSetMutualIntersector
  
  public SimpleSegmentSetMutualIntersector(Collection segStrings)
  
  Constructs a new intersector for a given set of SegmentStrings.
  
  Parameters:
  
  segStrings - the base segment strings to intersect
Method Details
- process
  
  public void process(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:
  
  segStrings - a collection of SegmentStrings to node
  
  segInt - the intersection detector to either record intersection occurrences or add intersection nodes to the input segment strings.
  
  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