Constructor Detail

• SegmentNodeList

  public SegmentNodeList(NodedSegmentString edge)

Method Detail

• getEdge

  public NodedSegmentString getEdge()

• add

  public SegmentNode add(Coordinate 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

• iterator

  public Iterator iterator()

  returns an iterator of SegmentNodes

• 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).

• getSplitCoordinates

  public Coordinate[] getSplitCoordinates()

  Gets the list of coordinates for the fully noded segment string, including all original segment string vertices and vertices introduced by nodes in this list. Repeated coordinates are collapsed.

  Returns:

  an array of Coordinates

• print

  public void print(PrintStream out)