DetectionPosition.h

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//
//
/*
    Copyright (C) 2002- 2007, Hammersmith Imanet Ltd
    This file is part of STIR.

    SPDX-License-Identifier: Apache-2.0

    See STIR/LICENSE.txt for details
*/
#ifndef __stir_DetectionPosition_H__
#define __stir_DetectionPosition_H__

#include "stir/common.h"
#include <boost/operators.hpp>

START_NAMESPACE_STIR
template <typename coordT = unsigned int>
class DetectionPosition
    : boost::partially_ordered<DetectionPosition<coordT>,                             // have operator>, <= etc for free
                               boost::equality_comparable<DetectionPosition<coordT>>> // have operator!= for free
{
public:
  inline explicit DetectionPosition(const coordT tangential_coord = 0,
                                    const coordT axial_coord = 0,
                                    const coordT radial_coord = 0);

  inline coordT tangential_coord() const;
  inline coordT axial_coord() const;
  inline coordT radial_coord() const;
  inline coordT& tangential_coord();
  inline coordT& axial_coord();
  inline coordT& radial_coord();

  inline bool operator==(const DetectionPosition&) const;
  inline bool operator<(const DetectionPosition&) const;
private:
  coordT tangential;
  coordT axial;
  coordT radial;
};

END_NAMESPACE_STIR

#include "stir/DetectionPosition.inl"

#endif //__DetectionPosition_H__