import sys
import pygame
from pygame.locals import *

SIZE = 30 # 每個(gè)小方格大小
BLOCK_HEIGHT = 20 # 游戲區(qū)高度
BLOCK_WIDTH = 10 # 游戲區(qū)寬度
BORDER_WIDTH = 4 # 游戲區(qū)邊框?qū)挾?
BORDER_COLOR = (40, 40, 200) # 游戲區(qū)邊框顏色
SCREEN_WIDTH = SIZE * (BLOCK_WIDTH + 5) # 游戲屏幕的寬
SCREEN_HEIGHT = SIZE * BLOCK_HEIGHT # 游戲屏幕的高
BG_COLOR = (40, 40, 60) # 背景色
BLACK = (0, 0, 0)


def print_text(screen, font, x, y, text, fcolor=(255, 255, 255)):
 imgText = font.render(text, True, fcolor)
 screen.blit(imgText, (x, y))


def main():
 pygame.init()
 screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
 pygame.display.set_caption('俄羅斯方塊')

 font1 = pygame.font.SysFont('SimHei', 24) # 黑體24
 font_pos_x = BLOCK_WIDTH * SIZE + BORDER_WIDTH + 10 # 右側(cè)信息顯示區(qū)域字體位置的X坐標(biāo)
 font1_height = int(font1.size('得分')[1])

 score = 0  # 得分

 while True:
 for event in pygame.event.get():
  if event.type == QUIT:
  sys.exit()

 # 填充背景色
 screen.fill(BG_COLOR)
 # 畫(huà)游戲區(qū)域分隔線(xiàn)
 pygame.draw.line(screen, BORDER_COLOR,
    (SIZE * BLOCK_WIDTH + BORDER_WIDTH // 2, 0),
    (SIZE * BLOCK_WIDTH + BORDER_WIDTH // 2, SCREEN_HEIGHT), BORDER_WIDTH)
 # 畫(huà)網(wǎng)格線(xiàn) 豎線(xiàn)
 for x in range(BLOCK_WIDTH):
  pygame.draw.line(screen, BLACK, (x * SIZE, 0), (x * SIZE, SCREEN_HEIGHT), 1)
 # 畫(huà)網(wǎng)格線(xiàn) 橫線(xiàn)
 for y in range(BLOCK_HEIGHT):
  pygame.draw.line(screen, BLACK, (0, y * SIZE), (BLOCK_WIDTH * SIZE, y * SIZE), 1)

 print_text(screen, font1, font_pos_x, 10, f'得分: ')
 print_text(screen, font1, font_pos_x, 10 + font1_height + 6, f'{score}')
 print_text(screen, font1, font_pos_x, 20 + (font1_height + 6) * 2, f'速度: ')
 print_text(screen, font1, font_pos_x, 20 + (font1_height + 6) * 3, f'{score // 10000}')
 print_text(screen, font1, font_pos_x, 30 + (font1_height + 6) * 4, f'下一個(gè)：')

 pygame.display.flip()


if __name__ == '__main__':
 main()

['.0..',
 '.0..',
 '.0..',
 '.0..']

['....',
 '....',
 '0000',
 '....']

['.0..',
 '.0..',
 '.0..',
 '.0..']

['.0.',
 '000',
 '...']

game_area = [['.'] * BLOCK_WIDTH for _ in range(BLOCK_HEIGHT)]

cur_block = None # 當(dāng)前下落方塊
cur_pos_x, cur_pos_y = 0, 0 # 當(dāng)前下落方塊的坐標(biāo)

from collections import namedtuple

Point = namedtuple('Point', 'X Y')
Block = namedtuple('Block', 'template start_pos end_pos name next')

# S形方塊
S_BLOCK = [Block(['.00',
     '00.',
     '...'], Point(0, 0), Point(2, 1), 'S', 1),
   Block(['0..',
     '00.',
     '.0.'], Point(0, 0), Point(1, 2), 'S', 0)]

BLOCKS = {'O': O_BLOCK,
   'I': I_BLOCK,
   'Z': Z_BLOCK,
   'T': T_BLOCK,
   'L': L_BLOCK,
   'S': S_BLOCK,
   'J': J_BLOCK}


def get_block():
 block_name = random.choice('OIZTLSJ')
 b = BLOCKS[block_name]
 idx = random.randint(0, len(b) - 1)
 return b[idx]


# 獲取旋轉(zhuǎn)后的方塊
def get_next_block(block):
 b = BLOCKS[block.name]
 return b[block.next]

def _judge(pos_x, pos_y, block):
 nonlocal game_area
 for _i in range(block.start_pos.Y, block.end_pos.Y + 1):
  if pos_y + block.end_pos.Y >= BLOCK_HEIGHT:
   return False
  for _j in range(block.start_pos.X, block.end_pos.X + 1):
   if pos_y + _i >= 0 and block.template[_i][_j] != '.' and game_area[pos_y + _i][pos_x + _j] != '.':
    return False
 return True