File content as of revision 19:8400ecdb69e9:

#ifndef BARREL_H
#define BARREL_H

#include "mbed.h"
#include "N5110.h"
#include "Barrel.h"
#include "Donkey.h"

/** External variables used inside and out of the class. */
extern int barrel_x;
extern int barrel_y;
extern int barrel_speed;
extern int barrel_min;
extern int barrel_max;
extern float barrel_time;
extern int running;

/** Barrel Class
*@brief This class is for spawning the barrel, it will float down the screen. Collision with the player will cause gameover.
*@author Kern Fowler
*@version 1.0
*@date May 2019
*/
    
class Barrel { 

public:
/** Barrel Constructor 
@brief Builds my default Barrel constructor.
@details This does not have any setup. 
*/
Barrel();
/** Barrel Destructor 
@brief Builds my default Barrel dentructor.
@details This does not have any setup. 
*/
~Barrel();
// Mutators

/** 
*@brief Spawns the barrel
*@param pad The Gamepad class is used.
*@param lcd The N5110 class is used.
*@param dky The Donkey class is used.
*@details Spawns a barrel at a random x location, then slowly falls down screen. When reaches bottom it restarts. If collision with player leads to gameover.
*/
void barrel_drop(Gamepad &pad, N5110 &lcd, Donkey &dky);
};

#endif