/**
  * @RDE_HEADER@
  * EllipseParameters
  * $Id$
  * $HeadURL$
  * $Author$
  */

#pragma once

// Own
#include <situation_map_export.h>

#include <ostream>

// Qt


//----------------------------------------------------------------------------
namespace SituationMap
{




//----------------------------------------------------------------------------
class SITUATIONMAP_EXPORT EllipseParameters
{
public:

  static constexpr unsigned int MAX_POINT_COUNT_DEFAULT = 30;

  EllipseParameters() = default;

  float lengthX() const;
  void setLengthX(float lengthX);

  float lengthY() const;
  void setLengthY(float lengthY);

  float directionDegree() const;
  void setDirectionDegree(float directionDegree);

  int maxSegmentLength() const;
  void setMaxSegmentLength(int value);

  int maxPointCount() const;
  void setMaxPointCount(int maxPointCount);

  bool isValid() const;

  /**
   * @brief operator== Compare two objects
   * @param other to be compared with
   * @return true if identical, otherwise false.
   */
  bool operator==(const EllipseParameters &other) const
  {
    return ((this->m_lengthX           == other.m_lengthX) &&
            (this->m_lengthY           == other.m_lengthY) &&
            (this->m_directionDegree   == other.m_directionDegree) &&
            (this->m_maxSegmentLength  == other.m_maxSegmentLength) &&
            (this->m_maxPointCount     == other.m_maxPointCount)
           );
  }

  /**
   * @brief operator!= Compare two objects
   * @param other to be compared with
   * @return true if NOT identical, otherwise false.
   */
  bool operator!=(const EllipseParameters &other) const
  {
    return !(*this == other);
  }



private:
  float                                         m_lengthX           = 0;
  float                                         m_lengthY           = 0;
  float                                         m_directionDegree   = 0;
  int                                           m_maxSegmentLength  = 10; // meter
  int                                           m_maxPointCount     = MAX_POINT_COUNT_DEFAULT;
};

//-----------------------------------------------------------------------------
// output operator:
//-----------------------------------------------------------------------------
SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream   &stream,
                                              const EllipseParameters &value);


} // namespace SituationMap