Ben Evans / Mbed 2 deprecated Defender_Game

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Dependencies:   mbed

GameEngine/GameEngine.h@36:27aa597db3d2, 2020-05-15 (annotated)

Committer:
evanso
Date:
Fri May 15 16:31:25 2020 +0000
Revision:
36:27aa597db3d2
Parent:
34:85ccc16f24d2
Child:
39:fc5586b930e3
Created Parent Classes folder to hold all of the parent class files. Shortened function lengths in Game Engine class and organised function definitions.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
evanso 11:ab578a151f67 1 #ifndef GAMEENGINE_H
evanso 11:ab578a151f67 2 #define GAMEENGINE_H
evanso 7:0af4ced868f5 3
evanso 27:8bb2bd97c319 4 // Included libraries ----------------------------------------------------------
evanso 7:0af4ced868f5 5 #include "mbed.h"
evanso 7:0af4ced868f5 6 #include "N5110.h"
evanso 7:0af4ced868f5 7 #include "Gamepad.h"
evanso 8:dd1037c5435b 8 #include "Spaceship.h"
evanso 8:dd1037c5435b 9 #include "Map.h"
evanso 17:25d79cca203a 10 #include "Weapons.h"
evanso 19:1bc0a2d22054 11 #include "Alien.h"
evanso 25:70b55f5bfc87 12 #include "Explosion.h"
evanso 33:7fedd8029473 13 #include "People.h"
evanso 32:c006a9882778 14 #include <cmath>
evanso 18:11068b98e261 15 #include <vector>
evanso 7:0af4ced868f5 16
evanso 11:ab578a151f67 17 /** GameEngine class
evanso 27:8bb2bd97c319 18 * @brief Runs the different parts of the game
evanso 27:8bb2bd97c319 19 * @author Benjamin Evans, University of Leeds
evanso 27:8bb2bd97c319 20 * @date April 2020
evanso 27:8bb2bd97c319 21 */
evanso 7:0af4ced868f5 22 class GameEngine {
evanso 7:0af4ced868f5 23 public:
evanso 7:0af4ced868f5 24 /** Constructor */
evanso 7:0af4ced868f5 25 GameEngine();
evanso 7:0af4ced868f5 26
evanso 7:0af4ced868f5 27 /** Destructor */
evanso 7:0af4ced868f5 28 ~GameEngine();
evanso 7:0af4ced868f5 29
evanso 14:7419c680656f 30 /** Initalises GameEngine */
evanso 13:12276eed13ac 31 void init();
evanso 7:0af4ced868f5 32
evanso 14:7419c680656f 33 /** Main gameplay loop that runs playable part of game */
evanso 13:12276eed13ac 34 void gameplay_loop();
evanso 15:90b6821bcf64 35
evanso 27:8bb2bd97c319 36 // Accessors and mutators --------------------------------------------------
evanso 11:ab578a151f67 37
evanso 11:ab578a151f67 38 private:
evanso 27:8bb2bd97c319 39 // Function prototypes -----------------------------------------------------
evanso 18:11068b98e261 40
evanso 27:8bb2bd97c319 41 /** Gets joystick direction from gamepad and stores it in d_ */
evanso 18:11068b98e261 42 void read_joystick_direction();
evanso 11:ab578a151f67 43
evanso 36:27aa597db3d2 44 //Weapon Control
evanso 36:27aa597db3d2 45 /** Creates weapons object if button A is pressed and stores in vector */
evanso 36:27aa597db3d2 46 void create_weapons_bullets();
evanso 36:27aa597db3d2 47
evanso 36:27aa597db3d2 48 /** Creates smart bomb if button B is pressed */
evanso 36:27aa597db3d2 49 void create_weapons_smart_bomb();
evanso 19:1bc0a2d22054 50
evanso 27:8bb2bd97c319 51 /** Draws each bullet object and deleted object after set movement
evanso 27:8bb2bd97c319 52 * distance
evanso 27:8bb2bd97c319 53 */
evanso 19:1bc0a2d22054 54 void draw_bullets();
evanso 13:12276eed13ac 55
evanso 36:27aa597db3d2 56 //Alien Control
evanso 36:27aa597db3d2 57 /** Spawns aliens in random position of the screen*/
evanso 36:27aa597db3d2 58 void spawn_aliens();
evanso 36:27aa597db3d2 59
evanso 22:053c11a202e1 60 /** Creats alien object and stores in vector*/
evanso 20:febd920ec29e 61 void create_alien();
evanso 20:febd920ec29e 62
evanso 36:27aa597db3d2 63 /** Checks for alien people collision and sets abduction movements
evanso 36:27aa597db3d2 64 * @param i @details iterator from draw_alien for loop
evanso 36:27aa597db3d2 65 */
evanso 36:27aa597db3d2 66 void check_alien_people_collision(int i);
evanso 36:27aa597db3d2 67
evanso 36:27aa597db3d2 68 /** Gets alien to fire bullets randomley towards spaceship
evanso 36:27aa597db3d2 69 * @param i @details iterator from draw_alien for loop
evanso 36:27aa597db3d2 70 */
evanso 36:27aa597db3d2 71 void alliens_fire_bullets(int i);
evanso 36:27aa597db3d2 72
evanso 36:27aa597db3d2 73 /**Deletes bullet and alien if collision detected and draws explosion
evanso 36:27aa597db3d2 74 * @param i @details iterator from draw_alien for loop
evanso 36:27aa597db3d2 75 */
evanso 36:27aa597db3d2 76 void delete_aliens(int i);
evanso 36:27aa597db3d2 77
evanso 27:8bb2bd97c319 78 /** Draws each alien object and deletes both objects if collision
evanso 27:8bb2bd97c319 79 * detected
evanso 27:8bb2bd97c319 80 */
evanso 20:febd920ec29e 81 void draw_aliens();
evanso 20:febd920ec29e 82
evanso 36:27aa597db3d2 83 //Explotion Control
evanso 36:27aa597db3d2 84 /** Creates bullet object if button A is pressed and stores in vector */
evanso 29:e96d91f1d39c 85 void create_explosion(Vector2D destroyed_position);
evanso 25:70b55f5bfc87 86
evanso 27:8bb2bd97c319 87 /** Draws each explosion object if collision detected */
evanso 25:70b55f5bfc87 88 void draw_explosions();
evanso 25:70b55f5bfc87 89
evanso 36:27aa597db3d2 90 //People Control
evanso 36:27aa597db3d2 91 /** Spawns people in random places at bottom of screen */
evanso 36:27aa597db3d2 92 void spawn_people();
evanso 32:c006a9882778 93
evanso 33:7fedd8029473 94 /** Spawns people in random position at bottom of the screen*/
evanso 33:7fedd8029473 95 void create_people();
evanso 33:7fedd8029473 96
evanso 33:7fedd8029473 97 /** Draws each people object */
evanso 33:7fedd8029473 98 void draw_people();
evanso 36:27aa597db3d2 99
evanso 36:27aa597db3d2 100 //Map Control
evanso 36:27aa597db3d2 101 /** Resets map after set time so spaceship explosion animation showes */
evanso 36:27aa597db3d2 102 void reset_map_timer();
evanso 33:7fedd8029473 103
evanso 36:27aa597db3d2 104 /** Resets the map after spaceship death and timer has ended */
evanso 36:27aa597db3d2 105 void reset_map();
evanso 36:27aa597db3d2 106
evanso 27:8bb2bd97c319 107 // Variables ---------------------------------------------------------------
evanso 18:11068b98e261 108
evanso 27:8bb2bd97c319 109 /** Define direction d of joystick*/
evanso 15:90b6821bcf64 110 Direction d_;
evanso 18:11068b98e261 111
evanso 36:27aa597db3d2 112 /** Flag for if spaceship is destroyed*/
evanso 36:27aa597db3d2 113 bool spaceship_destroyed;
evanso 36:27aa597db3d2 114
evanso 30:814674b189f0 115 /** Number of spaceship lives remaining*/
evanso 30:814674b189f0 116 int spaceship_lives;
evanso 30:814674b189f0 117
evanso 31:6015e8ed859c 118 /** Counter to reset map after set amount of frames*/
evanso 30:814674b189f0 119 int reset_map_counter;
evanso 30:814674b189f0 120
evanso 31:6015e8ed859c 121 /** Counter for how smart bombs left*/
evanso 31:6015e8ed859c 122 int smart_bomb_counter;
evanso 31:6015e8ed859c 123
evanso 32:c006a9882778 124 /** Counter for spawning aliens*/
evanso 33:7fedd8029473 125 int spawn_alien_counter;
evanso 32:c006a9882778 126
evanso 34:85ccc16f24d2 127 /** Counter for numeber of aliens*/
evanso 34:85ccc16f24d2 128 int alien_number_counter;
evanso 34:85ccc16f24d2 129
evanso 36:27aa597db3d2 130 /** Counter for spawning aliens*/
evanso 36:27aa597db3d2 131 double spawn_alien_rate;
evanso 36:27aa597db3d2 132
evanso 27:8bb2bd97c319 133 // Vectors -----------------------------------------------------------------
evanso 27:8bb2bd97c319 134
evanso 27:8bb2bd97c319 135 /** Vector to store each new bullet object*/
evanso 19:1bc0a2d22054 136 std::vector<Weapons> bullet_vector;
evanso 19:1bc0a2d22054 137
evanso 28:a5958497d5ce 138 /** Vector to store each alien bullet object*/
evanso 28:a5958497d5ce 139 std::vector<Weapons> alien_bullet_vector;
evanso 28:a5958497d5ce 140
evanso 27:8bb2bd97c319 141 /** Vector to store each new alien object*/
evanso 20:febd920ec29e 142 std::vector<Alien> alien_vector;
evanso 20:febd920ec29e 143
evanso 27:8bb2bd97c319 144 /** Vector to store each new eplosion object*/
evanso 25:70b55f5bfc87 145 std::vector<Explosion> explosion_vector;
evanso 25:70b55f5bfc87 146
evanso 33:7fedd8029473 147 /** Vector to store each new people object*/
evanso 33:7fedd8029473 148 std::vector<People> people_vector;
evanso 33:7fedd8029473 149
evanso 27:8bb2bd97c319 150 // Objects -----------------------------------------------------------------
evanso 27:8bb2bd97c319 151
evanso 27:8bb2bd97c319 152 /** Define Gamepad object*/
evanso 13:12276eed13ac 153 Gamepad pad;
evanso 13:12276eed13ac 154
evanso 27:8bb2bd97c319 155 /** Define LCD object*/
evanso 13:12276eed13ac 156 N5110 lcd;
evanso 13:12276eed13ac 157
evanso 27:8bb2bd97c319 158 /** Define Spaceship object */
evanso 13:12276eed13ac 159 Spaceship spaceship;
evanso 13:12276eed13ac 160
evanso 27:8bb2bd97c319 161 /** Define Map object*/
evanso 19:1bc0a2d22054 162 Map map;
evanso 33:7fedd8029473 163
evanso 33:7fedd8029473 164 /** Define Weapons object*/
evanso 33:7fedd8029473 165 Weapons weapons;
evanso 7:0af4ced868f5 166 };
evanso 7:0af4ced868f5 167
evanso 7:0af4ced868f5 168 #endif