LineMergeDirectedEdge

java.lang.Object
- org.meteoinfo.jts.planargraph.GraphComponent
- - org.meteoinfo.jts.planargraph.DirectedEdge
  - - org.meteoinfo.jts.operation.linemerge.LineMergeDirectedEdge

public class LineMergeDirectedEdge
extends DirectedEdge

A DirectedEdge of a LineMergeGraph.

Field Summary
- Fields inherited from class org.meteoinfo.jts.planargraph.DirectedEdge
  angle, edgeDirection, from, p0, p1, parentEdge, quadrant, sym, to
- Fields inherited from class org.meteoinfo.jts.planargraph.GraphComponent
  isMarked, isVisited

Constructor Summary

Constructors
Constructor	Description
`LineMergeDirectedEdge(Node from, Node to, Coordinate directionPt, boolean edgeDirection)`	Constructs a LineMergeDirectedEdge connecting the `from` node to the `to` node.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`LineMergeDirectedEdge`	`getNext()`	Returns the directed edge that starts at this directed edge's end point, or null if there are zero or multiple directed edges starting there.

Methods inherited from class org.meteoinfo.jts.planargraph.DirectedEdge
compareDirection, compareTo, getAngle, getCoordinate, getDirectionPt, getEdge, getEdgeDirection, getFromNode, getQuadrant, getSym, getToNode, isRemoved, print, setEdge, setSym, toEdges

Methods inherited from class org.meteoinfo.jts.planargraph.GraphComponent
getComponentWithVisitedState, getContext, getData, isMarked, isVisited, setContext, setData, setMarked, setMarked, setVisited, setVisited

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LineMergeDirectedEdge
```
public LineMergeDirectedEdge(Node from,
                             Node to,
                             Coordinate directionPt,
                             boolean edgeDirection)
```
    Constructs a LineMergeDirectedEdge connecting the from node to the to node.
    
    Parameters:
    
    directionPt - specifies this DirectedEdge's direction (given by an imaginary line from the from node to directionPt)
    
    edgeDirection - whether this DirectedEdge's direction is the same as or opposite to that of the parent Edge (if any)
- Method Detail
  - getNext
```
public LineMergeDirectedEdge getNext()
```
    Returns the directed edge that starts at this directed edge's end point, or null if there are zero or multiple directed edges starting there.
    
    Returns:
    
    the directed edge