com.revolsys.jts.geomgraph

Class EdgeIntersection

java.lang.Object

com.revolsys.jts.geomgraph.EdgeIntersection

All Implemented Interfaces:

Comparable

public class EdgeIntersection
extends Object
implements Comparable

Represents a point on an edge which intersects with another edge.

The intersection may either be a single point, or a line segment (in which case this point is the start of the line segment) The intersection point must be precise.

Version:

1.7

Field Summary

Fields

Modifier and Type	Field and Description
Point	coord
double	dist
int	segmentIndex

Constructor Summary

Constructors

Constructor and Description
EdgeIntersection(Point coord, int segmentIndex, double dist)

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(int segmentIndex, double dist)
int	compareTo(Object obj)
Point	getCoordinate()
double	getDistance()
int	getSegmentIndex()
boolean	isEndPoint(int maxSegmentIndex)
void	print(PrintStream out)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

coord

public Point coord

segmentIndex

public int segmentIndex

dist

public double dist

Constructor Detail

EdgeIntersection

public EdgeIntersection(Point coord,
                int segmentIndex,
                double dist)

Method Detail

compare

public int compare(int segmentIndex,
          double dist)

Returns:

-1 this EdgeIntersection is located before the argument location

compareTo

public int compareTo(Object obj)

Specified by:

compareTo in interface Comparable

getCoordinate

public Point getCoordinate()

getDistance

public double getDistance()

getSegmentIndex

public int getSegmentIndex()

isEndPoint

public boolean isEndPoint(int maxSegmentIndex)

print

public void print(PrintStream out)

toString

public String toString()

Overrides:

toString in class Object