Box.h

///
/// A 2-d bounding box
///
 
#ifndef __BOX_H__
#define __BOX_H__
 
// System includes.
#include <sstream>
 
// Game includes.
#include "Vector.h"
 
namespace df {
 
class Box {
 
 private:
  Vector m_corner;         ///< Upper left corner of box.
  float m_horizontal;      ///< Horizontal dimension.
  float m_vertical;        ///< Vertical dimension.
 
 public:
  /// Create box with upper-left corner, horiz and vert sizes.
  Box(Vector init_corner, float init_horizontal, float init_vertical);
 
  /// Create box with (0,0) for corner, and 0 for horiz and vert.
  Box();
 
  /// Set upper left corner of box.
  void setCorner(Vector new_corner);
 
  /// Get upper left corner of box.
  Vector getCorner() const;
 
  /// Set horizontal size of box.
  void setHorizontal(float new_horizontal);
 
  /// Get horizontal size of box.
  float getHorizontal() const;
 
  /// Set vertical size of box.
  void setVertical(float new_vertical);
 
  /// Get vertical size of box.
  float getVertical() const;
 
  /// Return attributes as string.
  std::string toString() const;
 
  /// Compare two boxes.
  bool operator==(const Box &other) const;
  bool operator!=(const Box &other) const;
 
  /// Draw box outline in pixels.
  void draw();
 
  /// Serialize attributes to stream.
  /// Return 0 if ok, else -1.
  int serialize(std::stringstream *p_ss) const;
 
  /// Deserialize attributes from stream.
  /// Return 0 if ok, else -1.
  int deserialize(std::stringstream *p_ss);
};
 
 
} // end of namespace df
#endif //__BOX_H__