OcTreeNode.h

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/*
 * OctoMap - An Efficient Probabilistic 3D Mapping Framework Based on Octrees
 * http://octomap.github.com/
 *
 * Copyright (c) 2009-2013, K.M. Wurm and A. Hornung, University of Freiburg
 * All rights reserved.
 * License: New BSD
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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#ifndef OCTOMAP_OCTREE_NODE_H
#define OCTOMAP_OCTREE_NODE_H

#include "octomap_types.h"
#include "octomap_utils.h"
#include "OcTreeDataNode.h"
#include <limits>

namespace octomap {

  class OcTreeNode : public OcTreeDataNode<float> {

  public:
    OcTreeNode();
    ~OcTreeNode();

    
    // -- node occupancy  ----------------------------

    inline double getOccupancy() const { return probability(value); }

    inline float getLogOdds() const{ return value; }
    inline void setLogOdds(float l) { value = l; }

    double getMeanChildLogOdds() const;

    float getMaxChildLogOdds() const;

    inline void updateOccupancyChildren() {
      this->setLogOdds(this->getMaxChildLogOdds());  // conservative
    }

    void addValue(const float& p);
    

  protected:
    // "value" stores log odds occupancy probability
  };

} // end namespace

#endif