Class NodeMap


  • public class NodeMap
    extends java.lang.Object
    A map of nodes, indexed by the coordinate of the node
    Version:
    1.7
    • Constructor Summary

      Constructors 
      Constructor Description
      NodeMap​(NodeFactory nodeFact)  
    • Constructor Detail

    • Method Detail

      • addNode

        public Node addNode​(Coordinate coord)
        This method expects that a node has a coordinate value.
      • addNode

        public Node addNode​(Node n)
      • add

        public void add​(EdgeEnd e)
        Adds a node for the start point of this EdgeEnd (if one does not already exist in this map). Adds the EdgeEnd to the (possibly new) node.
      • find

        public Node find​(Coordinate coord)
        Returns:
        the node if found; null otherwise
      • iterator

        public java.util.Iterator iterator()
      • values

        public java.util.Collection values()
      • getBoundaryNodes

        public java.util.Collection getBoundaryNodes​(int geomIndex)
      • print

        public void print​(java.io.PrintStream out)