costmap_iterator.hpp

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#pragma once

#include <Eigen/Core>
#include "../cost_map.hpp"

namespace cost_map {

class CostMapIterator
{
public:

  CostMapIterator(const cost_map::CostMap &gridMap);

  CostMapIterator(const CostMapIterator* other);

  CostMapIterator& operator =(const CostMapIterator& other);

  bool operator !=(const CostMapIterator& other) const;

  const Index& operator *() const;

  const Index getUnwrappedIndex() const;

  CostMapIterator& operator ++();

  CostMapIterator end() const;

  bool isPastEnd() const;

private:

  Size size_;

  Index startIndex_;

  Index endIndex_;

  Index index_;

  bool isPastEnd_;
};

} /* namespace */