以下是一个简单的Python俄罗斯方块游戏的源码示例：
import pygame
import random
pygame.init()
# 游戏界面尺寸
screen_width = 800
screen_height = 600
# 方块尺寸
block_size = 30
# 方块颜色
colors = [(0, 0, 0), (255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255), (0, 255, 255), (128, 0, 0)]
# 方块形状
tetrominos = [
[[1, 1, 1, 1]],
[[1, 1], [1, 1]],
[[1, 1, 0], [0, 1, 1]],
[[0, 1, 1], [1, 1, 0]],
[[1, 1, 1], [0, 1, 0]],
[[1, 1, 1], [1, 0, 0]],
[[1, 1, 1], [0, 0, 1]]
]
# 初始化游戏界面
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("俄罗斯方块")
clock = pygame.time.Clock()
def draw_grid():
for x in range(0, screen_width, block_size):
pygame.draw.line(screen, (255, 255, 255), (x, 0), (x, screen_height))
for y in range(0, screen_height, block_size):
pygame.draw.line(screen, (255, 255, 255), (0, y), (screen_width, y))
def draw_tetromino(tetromino, x, y, color):
for i in range(len(tetromino)):
for j in range(len(tetromino[i])):
if tetromino[i][j] == 1:
pygame.draw.rect(screen, color, (x + j * block_size, y + i * block_size, block_size, block_size))
def generate_tetromino():
tetromino = random.choice(tetrominos)
color = random.choice(colors)
return tetromino, color
def main():
game_over = False
# 初始化方块位置和形状
tetromino, color = generate_tetromino()
tetromino_x = screen_width // 2 - len(tetromino[0]) * block_size // 2
tetromino_y = 0
while not game_over:
for event in pygame.event.get():
if event.type == pygame.QUIT:
game_over = True
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
tetromino_x -= block_size
elif event.key == pygame.K_RIGHT:
tetromino_x += block_size
elif event.key == pygame.K_DOWN:
tetromino_y += block_size
screen.fill((0, 0, 0))
draw_grid()
draw_tetromino(tetromino, tetromino_x, tetromino_y, color)
pygame.display.update()
clock.tick(30) # 控制刷新率
if __name__ == "__main__":
main()
pygame.quit()
你可以将这段代码保存为一个.py文件，然后运行它来启动游戏。
