Ball.hh

/*
** TowBowlTactics, a turn-based strategy football game.
**
** Copyright (C) 2006-2010 The TBT Team.
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License
** as published by the Free Software Foundation; either version 2
** of the License, or (at your option) any later version.
**
** The complete GNU General Public Licence Notice can be found as the
** `NOTICE' file in the root directory.
**
** The TBT Team consists of people listed in the `AUTHORS' file.
*/

#ifndef _BALL_HH_
# define _BALL_HH_

# include "Constants.hh"
# include "rules/PacketHandler.hh"

DECLARE_PACKET(MSG_BALLCOORD, MsgBallCoord)
  int old_row;
  int old_col;
  int row;
  int col;
END_PACKET

DECLARE_PACKET(MSG_BALLOWNER, MsgBallOwner)
  int old_team_id;
  int old_player_id;
  int player_id; 
END_PACKET;

template <typename T>
class Ball
{
public:
  Ball();
  virtual ~Ball();

  const Coordinates& getCoordinates() const;
  virtual void  setCoordinates(const Coordinates& pt);

  T* getOwner() const;
  virtual void setOwner(T* player);

  template <typename U>
  friend std::ostream& operator<< (std::ostream& os, const Ball<U>& b);

protected:
  virtual void printDebug(std::ostream& os) const;

  Coordinates coord_; 
  T* owner_; 

private:
  Ball(const Ball&)
  {
    ERR("Unexpected call to Ball copy constructor.");
  }
  Ball& operator=(const Ball&)
  {
    ERR("Unexpected call to Ball assignment operator.");
    return *this;
  }
};

# include "Ball.hxx"

#endif // !_BALL_HH_