File content as of revision 20:980b37fde361:

#include "mbed.h"
#include "N5110.h"
#include "Gamepad.h"
#include "snake.h"
#include "Fruit.h"

#ifndef SNAKE_ENGINE_H
#define SNAKE_ENGINE_H
/** snake_engine Class
* @author Wei Wei
* @date  3rd May
*/

class snake_engine
{
public:
    snake_engine();
    ~snake_engine();
    void init();//initialise 
    void draw(N5110 &lcd);//draw snake ,fruit and a squre on lcd screen
    void update(Gamepad &pad, N5110 &lcd);//update the new fruit, snake and point
    void read_input(Gamepad &pad);//get the command from gamepad
    bool getfruit(Gamepad &pad);//a boolean value used for the snake while it eats the fruit return the ture , else false
    void collision(Gamepad &pad, N5110 &lcd);//check the snake collision
    int clision;



private:
    void  printpoint(N5110 &lcd);//lcd print the point on the screen
    Fruit f;//fruit function
    snake s;//snake function
    Direction _d;//direction
    float _mag;
};
#endif