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Dependencies:   mbed el17jd

Game/Game.cpp@19:2e5d7ef3fee7, 2019-07-17 (annotated)

Committer:
joshdavy
Date:
Wed Jul 17 11:40:46 2019 +0000
Revision:
19:2e5d7ef3fee7
Parent:
13:32d580b3935c 
Public Build;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
joshdavy 1:37802772843e 1 #include "Game.h"
joshdavy 8:21b6d4dbce44 2
joshdavy 10:58cf89dd878c 3
joshdavy 11:db27d3838514 4
joshdavy 11:db27d3838514 5 /**
joshdavy 11:db27d3838514 6 * @brief Constructor (no paramateters)
joshdavy 11:db27d3838514 7 */
joshdavy 1:37802772843e 8 Game::Game()
joshdavy 1:37802772843e 9 {
joshdavy 1:37802772843e 10
joshdavy 10:58cf89dd878c 11 }
joshdavy 11:db27d3838514 12 /**
joshdavy 11:db27d3838514 13 * @brief Deconstructor
joshdavy 11:db27d3838514 14 */
joshdavy 10:58cf89dd878c 15 Game::~Game()
joshdavy 10:58cf89dd878c 16 {
joshdavy 10:58cf89dd878c 17
joshdavy 10:58cf89dd878c 18 }
joshdavy 7:68e06dda79f7 19
joshdavy 11:db27d3838514 20 /**
joshdavy 11:db27d3838514 21 * @brief Loads the specified level.
joshdavy 11:db27d3838514 22 * @param level_number @details The level number to load.
joshdavy 11:db27d3838514 23 */
joshdavy 9:96969b1c6bde 24 void Game::load_level(int level_number)
joshdavy 9:96969b1c6bde 25 {
joshdavy 10:58cf89dd878c 26 // I would of done this large switch statement with a an array
joshdavy 10:58cf89dd878c 27 // of LevelDefiniton as it would be a lot neater. However this causes
joshdavy 10:58cf89dd878c 28 // issue with the infamous "empty execution error" bug
joshdavy 9:96969b1c6bde 29 LevelDefinition level_def;
joshdavy 9:96969b1c6bde 30 switch(level_number) {
joshdavy 9:96969b1c6bde 31 case 1 :
joshdavy 9:96969b1c6bde 32 level_def = level_1;
joshdavy 9:96969b1c6bde 33 break;
joshdavy 9:96969b1c6bde 34 case 2:
joshdavy 9:96969b1c6bde 35 level_def = level_2;
joshdavy 9:96969b1c6bde 36 break;
joshdavy 9:96969b1c6bde 37 case 3:
joshdavy 9:96969b1c6bde 38 level_def = level_3;
joshdavy 9:96969b1c6bde 39 break;
joshdavy 9:96969b1c6bde 40 case 4:
joshdavy 9:96969b1c6bde 41 level_def = level_4;
joshdavy 9:96969b1c6bde 42 break;
joshdavy 9:96969b1c6bde 43 case 5:
joshdavy 9:96969b1c6bde 44 level_def = level_5;
joshdavy 9:96969b1c6bde 45 break;
joshdavy 9:96969b1c6bde 46 case 6:
joshdavy 9:96969b1c6bde 47 level_def = level_6;
joshdavy 9:96969b1c6bde 48 break;
joshdavy 9:96969b1c6bde 49 case 7:
joshdavy 9:96969b1c6bde 50 level_def = level_7;
joshdavy 9:96969b1c6bde 51 break;
joshdavy 9:96969b1c6bde 52 case 8:
joshdavy 10:58cf89dd878c 53 level_def = level_8;
joshdavy 10:58cf89dd878c 54 break;
joshdavy 10:58cf89dd878c 55 case 9:
joshdavy 10:58cf89dd878c 56 // Then the game is complete
joshdavy 9:96969b1c6bde 57 _game_won = true;
joshdavy 9:96969b1c6bde 58 return;
joshdavy 9:96969b1c6bde 59
joshdavy 9:96969b1c6bde 60
joshdavy 9:96969b1c6bde 61 }
joshdavy 9:96969b1c6bde 62
joshdavy 10:58cf89dd878c 63 // Initialises the player position
joshdavy 10:58cf89dd878c 64 _player.init(level_def.initial_pos);
joshdavy 10:58cf89dd878c 65 // Initalises level
joshdavy 9:96969b1c6bde 66 _level.init(level_def.blocks,
joshdavy 9:96969b1c6bde 67 level_def.number_of_blocks,
joshdavy 11:db27d3838514 68 level_def.goal,
joshdavy 11:db27d3838514 69 level_def.moving_blocks,
joshdavy 11:db27d3838514 70 level_def.number_of_moving_blocks);
joshdavy 9:96969b1c6bde 71 }
joshdavy 11:db27d3838514 72 /**
joshdavy 11:db27d3838514 73 * @brief Initalises the game and loads the first level.
joshdavy 11:db27d3838514 74 */
joshdavy 7:68e06dda79f7 75 void Game::init()
joshdavy 7:68e06dda79f7 76 {
joshdavy 10:58cf89dd878c 77 // Loads the first level
joshdavy 9:96969b1c6bde 78 load_level(1);
joshdavy 9:96969b1c6bde 79 _current_level = 1;
joshdavy 10:58cf89dd878c 80
joshdavy 9:96969b1c6bde 81 _game_won = false;
joshdavy 7:68e06dda79f7 82 }
joshdavy 1:37802772843e 83
joshdavy 11:db27d3838514 84 /**
joshdavy 11:db27d3838514 85 * @brief Updates the game this should be called every frame. Updates player
joshdavy 11:db27d3838514 86 * and block positions and loads the next level if the goal is reached.
joshdavy 11:db27d3838514 87 * @param pad @details the Gamepad object.
joshdavy 11:db27d3838514 88 */
joshdavy 1:37802772843e 89 void Game::update(Gamepad &pad)
joshdavy 1:37802772843e 90 {
joshdavy 10:58cf89dd878c 91 // Update player position based on gamepad presses/ collisions
joshdavy 9:96969b1c6bde 92 _player.update(pad, _level.get_blocks(),_level.get_number_of_blocks());
joshdavy 10:58cf89dd878c 93 // Update location of any moving blocks
joshdavy 9:96969b1c6bde 94 _level.update_moving_blocks();
joshdavy 10:58cf89dd878c 95
joshdavy 10:58cf89dd878c 96 // If the player has reached the goal
joshdavy 9:96969b1c6bde 97 if (_player.check_goal_reached(_level.get_goal())) {
joshdavy 10:58cf89dd878c 98 // Load next level
joshdavy 9:96969b1c6bde 99 _current_level += 1;
joshdavy 9:96969b1c6bde 100 load_level(_current_level);
joshdavy 9:96969b1c6bde 101 }
joshdavy 1:37802772843e 102 }
joshdavy 1:37802772843e 103
joshdavy 11:db27d3838514 104 /**
joshdavy 11:db27d3838514 105 * @brief Draws the current state on the screen. Should be called every frame.
joshdavy 13:32d580b3935c 106 * @param lcd @details The N5110 lcd object.
joshdavy 11:db27d3838514 107 */
joshdavy 2:b62e8be35a5d 108 void Game::draw(N5110 &lcd)
joshdavy 1:37802772843e 109 {
joshdavy 10:58cf89dd878c 110 // Clear screen buffer
joshdavy 2:b62e8be35a5d 111 lcd.clear();
joshdavy 10:58cf89dd878c 112
joshdavy 10:58cf89dd878c 113 // Render Level And Player
joshdavy 8:21b6d4dbce44 114 _level.render(lcd);
joshdavy 1:37802772843e 115 _player.render(lcd);
joshdavy 10:58cf89dd878c 116
joshdavy 10:58cf89dd878c 117 // refresh screen
joshdavy 2:b62e8be35a5d 118 lcd.refresh();
joshdavy 2:b62e8be35a5d 119
joshdavy 1:37802772843e 120 }
joshdavy 11:db27d3838514 121 /**
joshdavy 13:32d580b3935c 122 * @brief Returns if the game has been won.
joshdavy 13:32d580b3935c 123 * @returns True if game won.
joshdavy 11:db27d3838514 124 */
joshdavy 9:96969b1c6bde 125 bool Game::game_won()
joshdavy 9:96969b1c6bde 126 {
joshdavy 9:96969b1c6bde 127 return _game_won;
joshdavy 9:96969b1c6bde 128 }