Move.h

00001 #ifndef MOVE_H
00002 #define MOVE_H
00003 
00004 #include "mbed.h"
00005 #include "N5110.h"
00006 #include "Gamepad.h"
00007 #include "Menu.h"
00008 
00009 
00010 
00011 /** Snakebody struct */
00012 struct SnakeBody{
00013     char _xx[4000];/**< char for x coordinate for each bit of snake body*/
00014     char _yy[4000];/**< char for x coordinate for each bit of snake body*/
00015     char _dir;/**< char for direction of snake hesd*/
00016     
00017     };
00018     
00019 /** Food struct */
00020 struct Food{
00021     char a;/**< char for x coordinate for food position*/
00022     char b;/**< char for y coordinate for food position*/
00023     
00024     };    
00025 /** Move Class
00026 @brief Class for main engine for the snake game
00027 @author Zhou Jiaxin
00028 @date 8th May 2019
00029 */
00030 
00031 class Move
00032 {
00033 public:
00034     /** Constructor */
00035     Move();
00036     /** Destructor */
00037     ~Move();
00038     
00039     /** 
00040     * @brief initial all the parameter for the snake and food.
00041     */
00042     void initial();
00043     /** 
00044     * @brief Print snake, walls and food on LCD.
00045     * @param N5110 *lcd @details pointer to the N5110 object in main, address of this pointer is saved to make availability to the entire class, without passing address to each function.
00046     */
00047     void onlcd(N5110 &lcd);
00048     /** 
00049     * @brief Update new direction and snake head.
00050     * @param Gamepad *pad @details pointer to the gamepad object in main, address of this pointer is saved to make availability to the entire class, without passing address to each function.
00051     */
00052     void update(Gamepad &pad);
00053     /** 
00054     * @brief Update whole snakebody. 
00055     */
00056     void updatebody();
00057     /** 
00058     * @brief Use random number to generate a new food on screen while old food has benn eaten.
00059     */
00060     void getfood();
00061     /** 
00062     * @brief check if snake head collide the wall or its body.
00063     * @param N5110 *lcd @details pointer to the N5110 object in main, address of this pointer is saved to make availability to the entire class, without passing address to each function.
00064     * @param Gamepad *pad @details pointer to the gamepad object in main, address of this pointer is saved to make availability to the entire class, without passing address to each function.
00065     */
00066     void die(N5110 &lcd ,Gamepad &pad);
00067     /** 
00068     * @brief check if snake head hit the food.
00069     */
00070     void eatfood();
00071     
00072 private:
00073 
00074     int _x;
00075     int _y;
00076     int _length;
00077     Direction _d;
00078     Menu menu;
00079     int _fps;
00080 
00081 };
00082 #endif