com.revolsys.jts.noding

Class SegmentNodeList

java.lang.Object

com.revolsys.jts.noding.SegmentNodeList

public class SegmentNodeList
extends Object

A list of the SegmentNodes present along a noded SegmentString.

Version:

1.7

Constructor Summary

Constructors

Constructor and Description
SegmentNodeList(NodedSegmentString edge)

Method Summary

Methods

Modifier and Type	Method and Description
SegmentNode	add(Point intPt, int segmentIndex) Adds an intersection into the list, if it isn't already there.
void	addSplitEdges(Collection edgeList) Creates new edges for all the edges that the intersections in this list split the parent edge into.
NodedSegmentString	getEdge()
Iterator	iterator() returns an iterator of SegmentNodes
void	print(PrintStream out)

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentNodeList

public SegmentNodeList(NodedSegmentString edge)

Method Detail

add

public SegmentNode add(Point intPt,
              int segmentIndex)

Adds an intersection into the list, if it isn't already there. The input segmentIndex and dist are expected to be normalized.

Returns:

the SegmentIntersection found or added

addSplitEdges

public void addSplitEdges(Collection edgeList)

Creates new edges for all the edges that the intersections in this list split the parent edge into. Adds the edges to the provided argument list (this is so a single list can be used to accumulate all split edges for a set of SegmentStrings).

getEdge

public NodedSegmentString getEdge()

iterator

public Iterator iterator()

returns an iterator of SegmentNodes

print

public void print(PrintStream out)