File content as of revision 7:2a3b566aedd3:

#ifndef GAME_H
#define GAME_H

#include <cmath>
#include "mbed.h"
#include "Gamepad.h"
#include "N5110.h"
#include "Ball.h"
#include "Splash.h"


class Game {
    public:
        Game();
        ~Game();
        /** @brief initialise game values*/
        void init();   
        /** @brief reads values user inputs i.e. direction and power (x and y)*/
        void readInput(Gamepad &pad, N5110 &lcd);
        /** @brief updates score on screen*/
        void updateScore(N5110 &lcd);
        /** @brief updates number of lives on leds */
        void updateLives(Gamepad &pad);
                     
    private:
        /** @brief takes pointer input for aim on x-axis */
        void pointer_input(Gamepad &pad, N5110 &lcd);
        
        /** @brief takes power input for aim on y-axis */
        void power_meter_input(Gamepad &pad, N5110 &lcd);
        
        /** @brief converts _x_val from pointer range (8-72) to screen range (0-84) */
        void convert_to_shot_x();
        
        /** @brief converts _y_val from power meter range (0-20) to goal range (0-24) */
        void convert_to_shot_y();
        int _score;
        int _lives;
        int _level;
        int _x_val;
        int _y_val;
        int _shot_x;
        int _shot_y;
        int _speed;
        bool _is_goal;
    };
    
/** @brief displays constant background w/o obstacles */
void display_background(N5110 &lcd);

/** @brief displays obstacles for level
  * @param level @details number of level
  */
void displayLevel(int level, N5110 &lcd);

/** @brief generates random value for given limit 
  * @param limit @details sets max limit for random generator
  */
int random_level_gen(int limit);

#endif