com.vividsolutions.jts.noding
Class SegmentNodeList

java.lang.Object
  extended bycom.vividsolutions.jts.noding.SegmentNodeList

public class SegmentNodeList
extends java.lang.Object

A list of the SegmentNodes present along a noded SegmentString.

Version:
1.4.0

Constructor Summary
SegmentNodeList(SegmentString edge)
           
 
Method Summary
 SegmentNode add(Coordinate intPt, int segmentIndex, double dist)
          Adds an intersection into the list, if it isn't already there.
 void addEndpoints()
          Adds entries for the first and last points of the edge to the list
 void addSplitEdges(java.util.Collection edgeList)
          Creates new edges for all the edges that the intersections in this list split the parent edge into.
 java.util.Iterator iterator()
          Adds an intersection into the list, if it isn't already there.
 void print(java.io.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(SegmentString edge)
Method Detail

add

public SegmentNode add(Coordinate intPt,
                       int segmentIndex,
                       double dist)
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

iterator

public java.util.Iterator iterator()
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

addEndpoints

public void addEndpoints()
Adds entries for the first and last points of the edge to the list


addSplitEdges

public void addSplitEdges(java.util.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 input list (this is so a single list can be used to accumulate all split edges for a Geometry).


print

public void print(java.io.PrintStream out)