{"id":75,"date":"2024-04-12T14:17:53","date_gmt":"2024-04-12T14:17:53","guid":{"rendered":"https:\/\/theroyalscode.com\/students\/a_reynolds\/?p=75"},"modified":"2024-04-12T14:17:53","modified_gmt":"2024-04-12T14:17:53","slug":"free-friday-4-12-24","status":"publish","type":"post","link":"https:\/\/theroyalscode.com\/students\/a_reynolds\/2024\/04\/12\/free-friday-4-12-24\/","title":{"rendered":"Free Friday (4\/12\/24)"},"content":{"rendered":"\n

Today I started a Tetris clone in python using pygame. I started off by creating a repository using git so I could work on this project from home. I then found a good tutorial online (https:\/\/www.techwithtim.net\/tutorials\/game-development-with-python\/tetris-pygame\/tutorial-1<\/a>) To help me and I followed the first lesson.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Here’s the window so far but underneath there are already over 150 lines of code:<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
import pygame
import random

#https:\/\/www.techwithtim.net\/tutorials\/game-development-with-python\/tetris-pygame\/tutorial-1
# creating the data structure for pieces
# setting up global vars
# functions
# - create_grid
# - draw_grid
# - draw_window
# - rotating shape in main
# - setting up the main

\"\"\"
10 x 20 square grid
shapes: S, Z, I, O, J, L, T
represented in order by 0 - 6
\"\"\"

pygame.font.init()

# 1<\/a><\/sup>GLOBALS VARS
screen_width = 800
screen_height = 700
play_width = 300  # meaning 300 \/\/ 10 = 30 width per block
play_height = 600  # meaning 600 \/\/ 20 = 20 height per block
block_size = 30

top_left_x = (screen_width - play_width) \/\/ 2
top_left_y = screen_height - play_height


# SHAPE FORMATS

S = [['.....',
      '......',
      '..00..',
      '.00...',
      '.....'],
     ['.....',
      '..0..',
      '..00.',
      '...0.',
      '.....']]

Z = [['.....',
      '.....',
      '.00..',
      '..00.',
      '.....'],
     ['.....',
      '..0..',
      '.00..',
      '.0...',
      '.....']]

I = [['..0..',
      '..0..',
      '..0..',
      '..0..',
      '.....'],
     ['.....',
      '0000.',
      '.....',
      '.....',
      '.....']]

O = [['.....',
      '.....',
      '.00..',
      '.00..',
      '.....']]

J = [['.....',
      '.0...',
      '.000.',
      '.....',
      '.....'],
     ['.....',
      '..00.',
      '..0..',
      '..0..',
      '.....'],
     ['.....',
      '.....',
      '.000.',
      '...0.',
      '.....'],
     ['.....',
      '..0..',
      '..0..',
      '.00..',
      '.....']]

L = [['.....',
      '...0.',
      '.000.',
      '.....',
      '.....'],
     ['.....',
      '..0..',
      '..0..',
      '..00.',
      '.....'],
     ['.....',
      '.....',
      '.000.',
      '.0...',
      '.....'],
     ['.....',
      '.00..',
      '..0..',
      '..0..',
      '.....']]

T = [['.....',
      '..0..',
      '.000.',
      '.....',
      '.....'],
     ['.....',
      '..0..',
      '..00.',
      '..0..',
      '.....'],
     ['.....',
      '.....',
      '.000.',
      '..0..',
      '.....'],
     ['.....',
      '..0..',
      '.00..',
      '..0..',
      '.....']]

shapes = [S, Z, I, O, J, L, T]
shape_colors = [(0, 255, 0), (255, 0, 0), (0, 255, 255), (255, 255, 0), (255, 165, 0), (0, 0, 255), (128, 0, 128)]
# index 0 - 6 represent shape


class Piece(object):
    def __init__(self, x, y, shape):
        self.x = x
        self.y = y
        self.shape = shape
        self.color = shape_colors[shapes.index(shape)]
        self.rotiation = 0

def create_grid(locked_positions={}):
    grid = [[(0,0,0) for x in range(10)] for x in range(20)]

    for i in range(len(grid)):
        for j in range(len(grid[i])):
            if (j, i) in locked_positions:
                c = locked_positions[(j, i)]
                grid[i][c] = c
    return grid


def convert_shape_format(shape):
    pass

def valid_space(shape, grid):
    pass

def check_lost(positions):
    pass

def get_shape():
    return Piece(5, 0, random.choice(shapes))

def draw_text_middle(text, size, color, surface):  
    pass
   
def draw_grid(surface, grid):
    for i in range(len(grid)):
        for j in range(len(grid[i])):
            pygame.draw.rect(surface, grid[i][j], (top_left_x + j*block_size, top_left_y + i*block_size, block_size, block_size), 0)

    pygame.draw.rect(surface, (255, 0, 0), (top_left_x, top_left_y, play_width, play_height), 4)

def clear_rows(grid, locked):
    pass

def draw_next_shape(shape, surface):
    pass

def draw_window(surface, grid):
    surface.fill((0,0,0))

    pygame.font.init()
    font = pygame.font.SysFont('comicsans', 60)
    label = font.render('Tetris', 1, (255,255,255))

    surface.blit(label, (top_left_x + play_width \/ 2 - (label.get_width()\/2), 30))
    draw_grid(surface, grid)
    pygame.display.update()


def main(win):
    
    locked_positions = {}
    grid = create_grid(locked_positions)

    change_piece = False
    run = True
    current_piece = get_shape()
    next_piece = get_shape()
    clock = pygame.time.Clock()
    fall_time = 0

    while run:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                run = False
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LEFT:
                    current_piece.x -= 1
                    if not(valid_space(current_piece, grid)):
                        current_piece += 1
                if event.key == pygame.K_RIGHT:
                    current_piece.x += 1
                    if not(valid_space(current_piece, grid)):
                        current_piece -= 1
                if event.key == pygame.K_DOWN:
                    current_piece.y += 1
                    if not(valid_space(current_piece, grid)):
                        current_piece.y -= 1
                if event.key == pygame.K_UP:
                    current_piece.rotiation += 1
                    if not(valid_space(current_piece, grid)):
                        current_piece -= 1
        
        draw_window(win, grid)
                        

def main_menu(win):
    main(win)
    pass

win = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption('Tetris')
main_menu(win)  # start game<\/pre>\n","protected":false},"excerpt":{"rendered":"
Today I started a Tetris clone in python using pygame. I started off by creating a repository using git so I could work on this project from home. I then found a good tutorial online (https:\/\/www.techwithtim.net\/tutorials\/game-development-with-python\/tetris-pygame\/tutorial-1) To help me and I followed the first lesson. Here’s the window so far but underneath there are already […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"[{\"id\":\"dd813132-172a-40ce-943a-3018ae930058\",\"content\":\"\"}]"},"categories":[1],"tags":[],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/posts\/75","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/comments?post=75"}],"version-history":[{"count":1,"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/posts\/75\/revisions"}],"predecessor-version":[{"id":77,"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/posts\/75\/revisions\/77"}],"wp:attachment":[{"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/media?parent=75"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/categories?post=75"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/theroyalscode.com\/students\/a_reynolds\/wp-json\/wp\/v2\/tags?post=75"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}