![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
All there but errors need fixing
Dependencies: mbed
Overview:
Rookie Tetris is a jigsaw style game based on the classic Tetris.
A block will appear at the top of the screen, you must move it (your options for movement are left, right and down - you cannot move up the board). The block will stop when it if placed either on the floor of the board or on-top of another block.
Your goal is to fill a complete row of the board with the blocks; when you do so the row will delete and the pattern above it will drop down. The game is over when your pattern is tall enough to reach to the top of the board!
Controls:
Use the joystick to move your block! Your block cannot move out of the parameters of the board.
Pot 2 controls the contrast of the screen.
main.cpp@7:80e1c83b9b6a, 2020-06-01 (annotated)
- Committer:
- el18rs
- Date:
- Mon Jun 01 13:31:37 2020 +0000
- Revision:
- 7:80e1c83b9b6a
- Parent:
- 6:39cbec524483
- Child:
- 8:cebb2aca8e19
start screen correct
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
el18rs | 2:55092965eadd | 1 | /* |
eencae | 0:b7f1f47bb26a | 2 | ELEC2645 Embedded Systems Project |
eencae | 0:b7f1f47bb26a | 3 | School of Electronic & Electrical Engineering |
eencae | 0:b7f1f47bb26a | 4 | University of Leeds |
eencae | 0:b7f1f47bb26a | 5 | 2019/20 |
eencae | 0:b7f1f47bb26a | 6 | |
el18rs | 1:35dba0833c7d | 7 | Name: Ruby Smith |
el18rs | 1:35dba0833c7d | 8 | Username: el18rs |
el18rs | 1:35dba0833c7d | 9 | Student ID Number: 201259470 |
el18rs | 1:35dba0833c7d | 10 | Date: 22/05/20 |
eencae | 0:b7f1f47bb26a | 11 | */ |
eencae | 0:b7f1f47bb26a | 12 | |
eencae | 0:b7f1f47bb26a | 13 | // includes |
eencae | 0:b7f1f47bb26a | 14 | #include "mbed.h" |
eencae | 0:b7f1f47bb26a | 15 | #include "Gamepad.h" |
eencae | 0:b7f1f47bb26a | 16 | #include "N5110.h" |
el18rs | 3:522c6f850e91 | 17 | #include "TetrisGame.h" |
el18rs | 3:522c6f850e91 | 18 | |
el18rs | 4:7ddd287a5d28 | 19 | // set defaults |
el18rs | 3:522c6f850e91 | 20 | #define TETROMINO_WIDTH 4 |
el18rs | 3:522c6f850e91 | 21 | #define TETROMINO_HEIGHT 4 |
el18rs | 4:7ddd287a5d28 | 22 | // #define TETROMINO_SIZE 4 |
el18rs | 4:7ddd287a5d28 | 23 | #define TETROMINO_SPEED 1 |
el18rs | 4:7ddd287a5d28 | 24 | #define HEIGHT 48 |
el18rs | 4:7ddd287a5d28 | 25 | #define WIDTH 84 |
el18rs | 4:7ddd287a5d28 | 26 | // STRUCTS // |
el18rs | 3:522c6f850e91 | 27 | |
el18rs | 3:522c6f850e91 | 28 | struct UserInput { |
el18rs | 3:522c6f850e91 | 29 | Direction d; |
el18rs | 3:522c6f850e91 | 30 | float mag; |
el18rs | 3:522c6f850e91 | 31 | }; |
el18rs | 3:522c6f850e91 | 32 | |
el18rs | 4:7ddd287a5d28 | 33 | // OBJECTS // |
el18rs | 4:7ddd287a5d28 | 34 | |
el18rs | 3:522c6f850e91 | 35 | N5110 lcd; |
el18rs | 3:522c6f850e91 | 36 | Gamepad pad; |
el18rs | 3:522c6f850e91 | 37 | TetrisGame tetris; |
el18rs | 3:522c6f850e91 | 38 | |
el18rs | 4:7ddd287a5d28 | 39 | // PROTOTYPES // |
el18rs | 4:7ddd287a5d28 | 40 | |
el18rs | 3:522c6f850e91 | 41 | void init(); |
el18rs | 3:522c6f850e91 | 42 | void update_game(UserInput input); |
el18rs | 3:522c6f850e91 | 43 | void render(); |
el18rs | 3:522c6f850e91 | 44 | void welcome(); |
el18rs | 4:7ddd287a5d28 | 45 | int score = 0; |
eencae | 0:b7f1f47bb26a | 46 | |
el18rs | 3:522c6f850e91 | 47 | // int ScreenHeight = 84; |
el18rs | 3:522c6f850e91 | 48 | // int ScreenWidth = 48; |
el18rs | 2:55092965eadd | 49 | |
el18rs | 4:7ddd287a5d28 | 50 | // FUNCTIONS // |
el18rs | 2:55092965eadd | 51 | |
el18rs | 3:522c6f850e91 | 52 | int main() |
el18rs | 2:55092965eadd | 53 | { |
el18rs | 4:7ddd287a5d28 | 54 | int fps = 6; // 6 frames per second |
el18rs | 2:55092965eadd | 55 | |
el18rs | 4:7ddd287a5d28 | 56 | init(); // initialise and display welcome screen |
el18rs | 4:7ddd287a5d28 | 57 | welcome(); // wait for user to press start |
el18rs | 4:7ddd287a5d28 | 58 | |
el18rs | 4:7ddd287a5d28 | 59 | render(); // draw initial frame |
el18rs | 4:7ddd287a5d28 | 60 | wait(1.0f/fps); // wait one frame period |
el18rs | 2:55092965eadd | 61 | |
el18rs | 4:7ddd287a5d28 | 62 | // game loop |
el18rs | 3:522c6f850e91 | 63 | while(1) { |
el18rs | 4:7ddd287a5d28 | 64 | tetris.read_input(pad); // read input |
el18rs | 6:39cbec524483 | 65 | tetris.update(pad, lcd); |
el18rs | 4:7ddd287a5d28 | 66 | //play_game(); // update game state |
el18rs | 4:7ddd287a5d28 | 67 | render(); // render the display |
el18rs | 4:7ddd287a5d28 | 68 | wait(1.0f/fps); // wait one frame period |
el18rs | 4:7ddd287a5d28 | 69 | break; |
el18rs | 4:7ddd287a5d28 | 70 | |
el18rs | 4:7ddd287a5d28 | 71 | } |
el18rs | 4:7ddd287a5d28 | 72 | } |
el18rs | 3:522c6f850e91 | 73 | |
el18rs | 4:7ddd287a5d28 | 74 | |
el18rs | 4:7ddd287a5d28 | 75 | // initialise classes and libraries |
el18rs | 4:7ddd287a5d28 | 76 | void init() { |
el18rs | 4:7ddd287a5d28 | 77 | lcd.init(); // initialise lcd |
el18rs | 4:7ddd287a5d28 | 78 | pad.init(); // initialise Gamepad |
el18rs | 2:55092965eadd | 79 | |
el18rs | 4:7ddd287a5d28 | 80 | // initialise the game with correct tetromino sizes etc |
el18rs | 7:80e1c83b9b6a | 81 | tetris.init(WIDTH/2 - 2, 4, 4, 4, 1); |
el18rs | 2:55092965eadd | 82 | |
el18rs | 2:55092965eadd | 83 | } |
el18rs | 2:55092965eadd | 84 | |
el18rs | 4:7ddd287a5d28 | 85 | void render() { // draws each frame on the lcd |
el18rs | 4:7ddd287a5d28 | 86 | |
el18rs | 4:7ddd287a5d28 | 87 | lcd.clear(); // clear screen |
el18rs | 4:7ddd287a5d28 | 88 | tetris.draw(lcd); // re-draw |
el18rs | 4:7ddd287a5d28 | 89 | lcd.refresh(); // refresh screen |
eencae | 0:b7f1f47bb26a | 90 | } |
eencae | 0:b7f1f47bb26a | 91 | |
el18rs | 4:7ddd287a5d28 | 92 | // welcome screen display |
el18rs | 3:522c6f850e91 | 93 | void welcome() { |
el18rs | 3:522c6f850e91 | 94 | |
el18rs | 7:80e1c83b9b6a | 95 | lcd.printString(" TETRIS ",0,1); |
el18rs | 7:80e1c83b9b6a | 96 | lcd.printString(" Press Start ",0,4); |
el18rs | 3:522c6f850e91 | 97 | lcd.refresh(); |
el18rs | 3:522c6f850e91 | 98 | |
el18rs | 4:7ddd287a5d28 | 99 | // flash LEDs untile start button pressed |
el18rs | 3:522c6f850e91 | 100 | while (pad.start_pressed() == false) { |
el18rs | 3:522c6f850e91 | 101 | lcd.setContrast(pad.read_pot1()); |
el18rs | 3:522c6f850e91 | 102 | pad.leds_on(); |
el18rs | 3:522c6f850e91 | 103 | wait(0.1); |
el18rs | 3:522c6f850e91 | 104 | pad.leds_off(); |
el18rs | 3:522c6f850e91 | 105 | wait(0.1); |
el18rs | 3:522c6f850e91 | 106 | } |
el18rs | 4:7ddd287a5d28 | 107 | } |