Laser.h

00001 #ifndef LASER_H
00002 #define LASER_H
00003 
00004 #include "mbed.h"
00005 #include "N5110.h"
00006 #include "Gamepad.h"
00007 #include "Paddle.h"
00008 
00009 /** Laser Class
00010 @author James Heavey, University of Leeds
00011 @brief Controls the Laser in the Breakout game
00012 @date May 2019
00013 */
00014 class Laser
00015 {
00016 
00017 public:
00018 
00019     /** Constructor declaration */
00020     Laser();
00021     
00022     /** Deconstructor declaration */
00023     ~Laser();
00024     
00025     /** Initialises the laser off screen with a set velocity */
00026     void init();
00027     
00028     /** Draws the Laser at at its current coordinates on the LCD
00029     * @param lcd @details a N5110 pointer
00030     */
00031     void draw(N5110 &lcd);
00032     
00033     /** Update the Laser's y coordinate based on its velocity */
00034     void update();
00035     
00036     /** Sets the Laser's x coordinate
00037     * @param x @details set the  variable _x to the new local x
00038     */
00039     void set_posx(int x);
00040     
00041     /** Sets the Laser's x coordinate
00042     * @param y @details set the  variable _y to the new local y
00043     */
00044     void set_posy(int y);
00045     
00046     /** Retrieve the Laser's current x coordinate
00047     * @returns variable _x as an integer
00048     */
00049     int get_x();
00050     
00051     /** Retrieve the Laser's current y coordinate
00052     * @returns variable _y as an integer
00053     */
00054     int get_y();
00055 
00056 private:
00057 
00058     int _speed_y;
00059     int _x;
00060     int _y;
00061     
00062 };
00063 #endif