Examples of org.geotools.graph.structure.line.OptXYNode

Package org.geotools.graph.structure.line

Examples of org.geotools.graph.structure.line.OptXYNode

org.geotools.graph.structure.line.OptXYNode
Optimized implementation of XYNode extended from OptNode. Instead of storing an underlying coordinate object, only a set of (x,y) values are stored eliminating the storage of additional oordinate dimensions. @see org.geotools.graph.structure.opt.OptNode @author Justin Deoliveira, Refractions Research Inc, jdeolive@refractions.net @source $URL$

    for (Iterator itr = m_coord2count.entrySet().iterator(); itr.hasNext();) {
      Map.Entry entry = (Map.Entry)itr.next();
      Coordinate coord = (Coordinate)entry.getKey();
      Integer count = (Integer)entry.getValue();
      
      OptXYNode node = (OptXYNode)m_builder.buildNode();
      node.setDegree(count.intValue());
      node.setCoordinate(coord);
      
      m_builder.addNode(node);
      
      entry.setValue(node);
    }

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   * 
   * @see OptXYNode
   * @see org.geotools.graph.build.GraphBuilder#buildNode()
   */
  public Node buildNode() {
    return(new OptXYNode());  
  }

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Related Classes of org.geotools.graph.structure.line.OptXYNode

com.vividsolutions.jts.geom.Coordinate

org.geotools.graph.build.line.OptLineGraphBuilder

org.geotools.graph.build.line.OptLineGraphGenerator

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