org.openstreetmap.josm.data.osm

Class WaySegment

java.lang.Object

org.openstreetmap.josm.data.osm.WaySegment

All Implemented Interfaces:

java.lang.Comparable<WaySegment>

public final class WaySegment
extends java.lang.Object
implements java.lang.Comparable<WaySegment>

A segment consisting of 2 consecutive nodes out of a way.

Field Summary

Fields

Modifier and Type	Field and Description
int	lowerIndex The index of one of the 2 nodes in the way.
Way	way The way.

Constructor Summary

Constructors

Constructor and Description
WaySegment(Way w, int i) Constructs a new WaySegment.

Method Summary

Modifier and Type	Method and Description
int	compareTo(WaySegment o)
boolean	equals(java.lang.Object o)
Node	getFirstNode() Returns the first node of the way segment.
Node	getSecondNode() Returns the second (last) node of the way segment.
int	hashCode()
boolean	intersects(WaySegment s2) Checks whether this segment crosses other segment
java.lang.String	toString()
Way	toWay() Returns this way segment as complete way.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

way

public Way way

The way.

lowerIndex

public int lowerIndex

The index of one of the 2 nodes in the way. The other node has the index lowerIndex + 1.

Constructor Detail

WaySegment

public WaySegment(Way w,
                  int i)

Constructs a new WaySegment.

Parameters:

w - The way

i - The node lower index

Method Detail

getFirstNode

public Node getFirstNode()

Returns the first node of the way segment.

Returns:

the first node

getSecondNode

public Node getSecondNode()

Returns the second (last) node of the way segment.

Returns:

the second node

toWay

public Way toWay()

Returns this way segment as complete way.

Returns:

the way segment as Way

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(WaySegment o)

Specified by:

compareTo in interface java.lang.Comparable<WaySegment>

intersects

public boolean intersects(WaySegment s2)

Checks whether this segment crosses other segment

Parameters:

s2 - The other segment

Returns:

true if both segments crosses

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object