Package org.geotools.graph.util

Examples of org.geotools.graph.util.PriorityQueue

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               asn = new AStarNode(source,afuncs.h(source));
               asn.setG(0);
               setSource(source);
               m_nodemap = new HashMap();
               m_nodemap.put(source, asn);
               m_pqueue = new PriorityQueue(comparator);
               m_pqueue.init(100);
               m_pqueue.add(asn);
       }
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   */
  public void init(Graph graph, GraphTraversal traversal) {
    //initialize data structures
    nodemap = new HashMap<Graphable,DijkstraNode>();
   
    queue = new PriorityQueue(comparator);
    queue.init(graph.getNodes().size());
   
    //place nodes into priority queue
    graph.visitNodes(
      new GraphVisitor() {
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Related Classes of org.geotools.graph.util.PriorityQueue

  • org.geotools.graph.traverse.standard.AStarIterator
  • org.geotools.graph.traverse.standard.DijkstraIterator
  • java.util.HashMap
  • java.util.Iterator
  • java.util.NoSuchElementException
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