/*!
 * \file BoundingBox.h
 * \brief
 * \author Gapchich Vladislav
 * \date 23/10/11
 */

#ifndef __BOUNDINGBOX_H__
#define __BOUNDINGBOX_H__

#include "core/image/CoordT.h"

namespace OBJREC
{

//! \brief Contains category ID, top left and bottom right points of the bounding
//!  box rectangle.
class BoundingBox
{
  public:
    BoundingBox();
    BoundingBox ( const BoundingBox &copy );
    ~BoundingBox();

    void setTopLeft ( const NICE::CoordT< int > &aTopLeft );
    void setTopLeft ( const int &x, const int &y );
    void setBottomRight ( const NICE::CoordT< int > &aBottomRight );
    void setBottomRight ( const int &x, const int &y );
    void setWidth ( const int &aWidth );
    void setHeight ( const int &aHeight );
    void setID ( const int &anID );

    NICE::CoordT< int > topLeft() const;
    NICE::CoordT< int > bottomRight() const;
    int width();
    int height();
    int id() const;

    bool isValid() const;
    void validate();

  private:
    NICE::CoordT< int > top_left_;
    NICE::CoordT< int > bottom_right_;

    /// id interpreted as a class label
    int id_;

public:
    /// unique id that distinguishs this particular bounding box object from all others
    int unique_id_;
};

} //namespace

#endif /* __BOUNDINGBOX_H__ */