ELEC2645 (2019/20) / Mbed 2 deprecated ELEC2645_Project_el18rs

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@11:0183a52c1077, 2020-06-01 (annotated)

Committer:
el18rs
Date:
Mon Jun 01 22:14:34 2020 +0000
Revision:
11:0183a52c1077
Parent:
10:7310c9440547
Child:
12:965b39a2e049
block moves but doesn't fall and collisions need fixing

Who changed what in which revision?

UserRevisionLine numberNew 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 11:0183a52c1077 23 #define 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 render(); // render the display
el18rs 4:7ddd287a5d28 67 wait(1.0f/fps); // wait one frame period
el18rs 4:7ddd287a5d28 68
el18rs 4:7ddd287a5d28 69 }
el18rs 4:7ddd287a5d28 70 }
el18rs 3:522c6f850e91 71
el18rs 4:7ddd287a5d28 72
el18rs 4:7ddd287a5d28 73 // initialise classes and libraries
el18rs 4:7ddd287a5d28 74 void init() {
el18rs 4:7ddd287a5d28 75 lcd.init(); // initialise lcd
el18rs 4:7ddd287a5d28 76 pad.init(); // initialise Gamepad
el18rs 2:55092965eadd 77
el18rs 4:7ddd287a5d28 78 // initialise the game with correct tetromino sizes etc
el18rs 11:0183a52c1077 79 tetris.init(SPEED);
el18rs 2:55092965eadd 80
el18rs 2:55092965eadd 81 }
el18rs 2:55092965eadd 82
el18rs 4:7ddd287a5d28 83 void render() { // draws each frame on the lcd
el18rs 4:7ddd287a5d28 84
el18rs 4:7ddd287a5d28 85 lcd.clear(); // clear screen
el18rs 4:7ddd287a5d28 86 tetris.draw(lcd); // re-draw
el18rs 4:7ddd287a5d28 87 lcd.refresh(); // refresh screen
el18rs 10:7310c9440547 88
eencae 0:b7f1f47bb26a 89 }
eencae 0:b7f1f47bb26a 90
el18rs 4:7ddd287a5d28 91 // welcome screen display
el18rs 3:522c6f850e91 92 void welcome() {
el18rs 3:522c6f850e91 93
el18rs 7:80e1c83b9b6a 94 lcd.printString(" TETRIS ",0,1);
el18rs 7:80e1c83b9b6a 95 lcd.printString(" Press Start ",0,4);
el18rs 3:522c6f850e91 96 lcd.refresh();
el18rs 3:522c6f850e91 97
el18rs 4:7ddd287a5d28 98 // flash LEDs untile start button pressed
el18rs 3:522c6f850e91 99 while (pad.start_pressed() == false) {
el18rs 3:522c6f850e91 100 lcd.setContrast(pad.read_pot1());
el18rs 3:522c6f850e91 101 pad.leds_on();
el18rs 3:522c6f850e91 102 wait(0.1);
el18rs 3:522c6f850e91 103 pad.leds_off();
el18rs 3:522c6f850e91 104 wait(0.1);
el18rs 3:522c6f850e91 105 }
el18rs 4:7ddd287a5d28 106 }