/**
  * @RDE_HEADER@
  * Interface of AbstractMapObject
  * $Id$
  * $HeadURL$
  * $Author$
  */

#pragma once

// Own
#include "situation_map_types.h"
#include "situation_map_utils.h"
#include <situation_map_export.h>

// Qt


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

class SITUATIONMAP_EXPORT BoundingBox
{
public:
  enum class ExtentType {Undefined, Sim, Pixel};
  static QString toString(BoundingBox::ExtentType value);

public:
  explicit BoundingBox(ExtentType extentType = ExtentType::Undefined);
  explicit BoundingBox(ExtentType extentType, const Point3D &center, double width = 0, double height = 0); ///< relative to BasePoint

  void reset();

  ExtentType extentType() const;
  void setExtentType(ExtentType extentType);

  bool isValid() const;

  Point3D center() const;

  double width() const;              ///< interpret values depending on type
  double height() const;             ///< interpret values depending on type

  Point3D topLeft() const;           ///< use quadrant 1
  Point3D topRight() const;          ///< use quadrant 1
  Point3D bottomLeft() const;        ///< use quadrant 1
  Point3D bottomRight() const;       ///< use quadrant 1

  Point3D centerRight() const;       ///< use quadrant 1

  PositionCont positions() const;


  QString toString() const;

protected:
  ExtentType  m_extentType = ExtentType::Undefined;   ///< relevant for width and height

  Point3D     m_center;                               ///< simCoordinates

  double      m_width;                                ///< simCoordinates or pixel
  double      m_height;                               ///< simCoordinates or pixel
};




//-----------------------------------------------------------------------------
// output operator:
//-----------------------------------------------------------------------------
/**
 * @brief Output operator
 * @param stream used to stream into.
 * @param value to be streamed.
 * @return appended stream.
 */
SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream   &stream,
                                              const BoundingBox &value);
SITUATIONMAP_EXPORT std::ostream &operator<< (std::ostream   &stream,
                                              const BoundingBox::ExtentType &value);


} // namespace SituationMap