Ben Evans / Mbed 2 deprecated Defender_Game

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Dependencies:   mbed

GameEngine/GameEngine.h@80:870bc6b4bf08, 2020-05-25 (annotated)

Committer:
evanso
Date:
Mon May 25 15:07:24 2020 +0000
Revision:
80:870bc6b4bf08
Parent:
76:6daba3002424
Child:
82:3211b31e9421
Split GameEngine class into two different classes to reduce its size The parent class PlayEngine was created to hold the function that control the interaction between classes in the playable part of the game and so they can be unit tested.

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 39:fc5586b930e3 6 #include "HUD.h"
evanso 40:71f947254fda 7 #include "Menu.h"
evanso 47:49fa1adc10b4 8 #include "FXOS8700CQ.h"
evanso 49:ed569eceeaa4 9 #include "SDFileSystem.h"
evanso 56:663d0546c235 10 #include "SavedGames.h"
evanso 69:753ba27325ce 11 #include "Settings.h"
evanso 72:e7492591307e 12 #include "Sounds.h"
evanso 76:6daba3002424 13 #include "HighScore.h"
evanso 80:870bc6b4bf08 14 #include "PlayEngine.h"
evanso 67:a2984682d641 15
evanso 47:49fa1adc10b4 16
evanso 11:ab578a151f67 17 /** GameEngine class
evanso 80:870bc6b4bf08 18 * @brief Runs the different parts of the menu and playble part of game
evanso 27:8bb2bd97c319 19 * @author Benjamin Evans, University of Leeds
evanso 27:8bb2bd97c319 20 * @date April 2020
evanso 27:8bb2bd97c319 21 */
evanso 80:870bc6b4bf08 22 class GameEngine:private PlayEngine {
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 47:49fa1adc10b4 33 /** Switch statement to run run different menu options */
evanso 42:3aed75338272 34 void game_select_part();
evanso 11:ab578a151f67 35
evanso 11:ab578a151f67 36 private:
evanso 27:8bb2bd97c319 37 // Function prototypes -----------------------------------------------------
evanso 64:e9dfc35a1738 38
evanso 41:5959256f4aab 39 // Menu Control
evanso 64:e9dfc35a1738 40 /** Runs the menu */
evanso 64:e9dfc35a1738 41 void run_menu();
evanso 64:e9dfc35a1738 42
evanso 64:e9dfc35a1738 43 // Menu Play
evanso 64:e9dfc35a1738 44 /** Runs the play game */
evanso 64:e9dfc35a1738 45 void run_play();
evanso 42:3aed75338272 46
evanso 64:e9dfc35a1738 47 /** Initialises the play part of the game*/
evanso 64:e9dfc35a1738 48 void play_init();
evanso 71:bcbac2cfe005 49
evanso 71:bcbac2cfe005 50 /** Only runs movement when the spaceship is not destroyed */
evanso 71:bcbac2cfe005 51 void spaceship_not_detroyed();
evanso 64:e9dfc35a1738 52
evanso 42:3aed75338272 53 /** Main gameplay loop that runs playable part of game */
evanso 42:3aed75338272 54 void gameplay_loop();
evanso 41:5959256f4aab 55
evanso 64:e9dfc35a1738 56 /** Draws the game over screen*/
evanso 64:e9dfc35a1738 57 void draw_game_over_screen();
evanso 41:5959256f4aab 58
evanso 56:663d0546c235 59 /** Runs the paused screen */
evanso 56:663d0546c235 60 void run_paused_game();
evanso 56:663d0546c235 61
evanso 55:c04568b25617 62 /** Draws the pause screen*/
evanso 55:c04568b25617 63 void draw_pause_screen();
evanso 55:c04568b25617 64
evanso 64:e9dfc35a1738 65 /** Runs saved games screen */
evanso 64:e9dfc35a1738 66 void run_saved_games();
evanso 64:e9dfc35a1738 67
evanso 64:e9dfc35a1738 68 /** Time-triggered interrupt to wake MCU from sleep */
evanso 64:e9dfc35a1738 69 void lcd_frame_time_isr();
evanso 57:d4ce42c24561 70
evanso 74:6827b43c689d 71 /** Plays the music if its turned on */
evanso 74:6827b43c689d 72 void play_music();
evanso 74:6827b43c689d 73
evanso 74:6827b43c689d 74 /** Stops the music if its turned off */
evanso 74:6827b43c689d 75 void stop_music();
evanso 74:6827b43c689d 76
evanso 64:e9dfc35a1738 77 // Menu Setting
evanso 64:e9dfc35a1738 78 /** Runs settings screen*/
evanso 64:e9dfc35a1738 79 void run_settings();
evanso 58:a9a39424df52 80
evanso 64:e9dfc35a1738 81 // Menu Saved Games
evanso 59:0b2e43312d6b 82 /** Initialises the play part of the game and sets the variables to
evanso 59:0b2e43312d6b 83 * saved values
evanso 59:0b2e43312d6b 84 */
evanso 64:e9dfc35a1738 85 void saved_games_overide_init();
evanso 59:0b2e43312d6b 86
evanso 62:f0c86a854a9e 87 /** Runs save a game screen */
evanso 64:e9dfc35a1738 88 void run_save_a_game();
evanso 62:f0c86a854a9e 89
evanso 76:6daba3002424 90 // Menu High Score
evanso 76:6daba3002424 91 /** Runs high score screen */
evanso 76:6daba3002424 92 void run_highscore();
evanso 76:6daba3002424 93
evanso 76:6daba3002424 94 /** Calculates if the current end game score is a new high score and
evanso 76:6daba3002424 95 * saves it if it is
evanso 76:6daba3002424 96 * @return new_high_score @detials bool true if there is new high score
evanso 76:6daba3002424 97 */
evanso 76:6daba3002424 98 bool calculate_new_score();
evanso 36:27aa597db3d2 99
evanso 27:8bb2bd97c319 100 // Variables ---------------------------------------------------------------
evanso 41:5959256f4aab 101
evanso 41:5959256f4aab 102 // Menu Control
evanso 43:d43759dbddb9 103 /** The part of the menu that is currently selected and in*/
evanso 41:5959256f4aab 104 MenuParts current_menu_part_;
evanso 42:3aed75338272 105
evanso 42:3aed75338272 106 /** Volatile flag for ISR */
evanso 45:fc3238cd28c6 107 volatile int lcd_frame_time_flag_;
evanso 56:663d0546c235 108
evanso 56:663d0546c235 109 /** Paused flag */
evanso 56:663d0546c235 110 bool paused_flag_;
evanso 56:663d0546c235 111
evanso 62:f0c86a854a9e 112 /** Flag to exit the play part of the game */
evanso 57:d4ce42c24561 113 bool exit_flag_;
evanso 62:f0c86a854a9e 114
evanso 62:f0c86a854a9e 115 /** Flag to run the save game screen */
evanso 64:e9dfc35a1738 116 bool run_save_a_game_flag_;
evanso 68:bb1650c657ef 117
evanso 68:bb1650c657ef 118 /** Counter for pause screen so pause button doesnt double press */
evanso 68:bb1650c657ef 119 int paused_counter_;
evanso 73:d1aea9b8da92 120
evanso 74:6827b43c689d 121
evanso 74:6827b43c689d 122 /** Hold on or off depending if music is set on or off */
evanso 74:6827b43c689d 123 MusicParts music_fx_;
evanso 33:7fedd8029473 124
evanso 27:8bb2bd97c319 125 // Objects -----------------------------------------------------------------
evanso 27:8bb2bd97c319 126
evanso 43:d43759dbddb9 127 /** Define HUD object */
evanso 39:fc5586b930e3 128 HUD hud;
evanso 40:71f947254fda 129
evanso 43:d43759dbddb9 130 /** Define Menu object */
evanso 40:71f947254fda 131 Menu menu;
evanso 42:3aed75338272 132
evanso 69:753ba27325ce 133 /** Define Setting object */
evanso 69:753ba27325ce 134 Settings setting;
evanso 69:753ba27325ce 135
evanso 64:e9dfc35a1738 136 /** Define Ticker object for lcd framerate */
evanso 47:49fa1adc10b4 137 Ticker ticker;
evanso 56:663d0546c235 138
evanso 64:e9dfc35a1738 139 /** Define SavedGames object */
evanso 56:663d0546c235 140 SavedGames saved;
evanso 76:6daba3002424 141
evanso 76:6daba3002424 142 /** Define HighScore object */
evanso 76:6daba3002424 143 HighScore h_score;
evanso 7:0af4ced868f5 144 };
evanso 7:0af4ced868f5 145
evanso 7:0af4ced868f5 146 #endif