ELEC2645 (2019/20) / Mbed 2 deprecated ELEC2645_Project_el18s2a_2

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Dependencies:   mbed

SnakeEngine/SnakeEngine.h@13:c20acb3b1adf, 2020-06-05 (annotated)

Committer:
Psy1990
Date:
Fri Jun 05 22:13:33 2020 +0000
Revision:
13:c20acb3b1adf
Parent:
12:8eb40a18f15d
Child:
16:8cb23849b95a
Tried to get the eat function to detect when the snake collides with the apple and it would flash the green LEDs and increase the score and respawn the apple but haven't managed to get it to work. Commiting due to time to go back if needed.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Psy1990 7:9bd49beccdd1 1 #ifndef SNAKEENGINE_H
Psy1990 7:9bd49beccdd1 2 #define SNAKEENGINE_H
Psy1990 7:9bd49beccdd1 3
Psy1990 7:9bd49beccdd1 4 #include "mbed.h"
Psy1990 7:9bd49beccdd1 5 #include "N5110.h"
Psy1990 7:9bd49beccdd1 6 #include "Gamepad.h"
Psy1990 8:32825d724856 7 #include "Apple.h"
Psy1990 8:32825d724856 8 #include "Snake.h"
Psy1990 8:32825d724856 9 #include "Bitmap.h"
Psy1990 11:ba20e1b516a1 10 /** Apple Class File
Psy1990 11:ba20e1b516a1 11 * @brief Class containing the engine that runs the game.
Psy1990 11:ba20e1b516a1 12 * @author Simon Atkinson
Psy1990 11:ba20e1b516a1 13 * @date June 2020
Psy1990 11:ba20e1b516a1 14 */
Psy1990 7:9bd49beccdd1 15
Psy1990 8:32825d724856 16 // gap from edge of screen
Psy1990 8:32825d724856 17 #define GAP 2
Psy1990 7:9bd49beccdd1 18
Psy1990 7:9bd49beccdd1 19
Psy1990 7:9bd49beccdd1 20 class SnakeEngine
Psy1990 7:9bd49beccdd1 21 {
Psy1990 7:9bd49beccdd1 22
Psy1990 7:9bd49beccdd1 23 public:
Psy1990 7:9bd49beccdd1 24 SnakeEngine();
Psy1990 7:9bd49beccdd1 25 ~SnakeEngine();
Psy1990 7:9bd49beccdd1 26
Psy1990 13:c20acb3b1adf 27 void init(int apple_size, int snake_speed, int snake_score, int snake_snakeheight, int snake_snakewidth);
Psy1990 10:3e37b58e8600 28 void read_input(Gamepad &pad); //Allows us to read the input from the thumbstick
Psy1990 12:8eb40a18f15d 29 void update(Gamepad &pad, N5110 &lcd); //Allows us to update the gamepad
Psy1990 10:3e37b58e8600 30 void draw(N5110 &lcd); //Allows us to draw on the screen
Psy1990 12:8eb40a18f15d 31 void dead(N5110 &lcd, Gamepad &pad); // The snake is DEAD :(
Psy1990 13:c20acb3b1adf 32 void eat(N5110 &lcd, Gamepad &pad); // Deals with the snake eating the apple
Psy1990 7:9bd49beccdd1 33 private:
Psy1990 7:9bd49beccdd1 34
Psy1990 7:9bd49beccdd1 35 void print_score(N5110 &lcd);
Psy1990 7:9bd49beccdd1 36
Psy1990 10:3e37b58e8600 37 int sx; //Snake X
Psy1990 10:3e37b58e8600 38 int sy; //Snake Y
Psy1990 10:3e37b58e8600 39 int ax; //Apple X
Psy1990 10:3e37b58e8600 40 int ay; //Apple Y
Psy1990 10:3e37b58e8600 41 int _apple_size; //Apple size is defined and taken from main.cpp
Psy1990 10:3e37b58e8600 42 int _snake_speed; //Stores the speed the snake goes
Psy1990 10:3e37b58e8600 43 int _snake_score; //Stores the score
Psy1990 13:c20acb3b1adf 44 int _snake_snakeheight; // Snake Hight
Psy1990 13:c20acb3b1adf 45 int _snake_snakewidth; // Snake Width
Psy1990 12:8eb40a18f15d 46 bool _dead;
Psy1990 7:9bd49beccdd1 47
Psy1990 10:3e37b58e8600 48 Snake _s; //Allows us to use the Snake
Psy1990 10:3e37b58e8600 49 Apple _a; //Allows us to use the Apple
Psy1990 10:3e37b58e8600 50 Direction _d; //Direction
Psy1990 10:3e37b58e8600 51 float _mag; //Magnitude
Psy1990 12:8eb40a18f15d 52
Psy1990 12:8eb40a18f15d 53
Psy1990 7:9bd49beccdd1 54
Psy1990 7:9bd49beccdd1 55 };
Psy1990 7:9bd49beccdd1 56
Psy1990 7:9bd49beccdd1 57 #endif