用python做俄罗斯方块的游戏可以玩的 要有解释注释

当然可以！俄罗斯方块是一个非常经典的游戏，Python也可以实现它。下面是一个示例代码，带有注释，可以让你快速了解如何用Python实现俄罗斯方块游戏。

import pygame
import random

# 初始化Pygame
pygame.init()

# 游戏窗口的大小
WIDTH = 800
HEIGHT = 600

# 定义方块大小
BLOCK_SIZE = 30

# 定义颜色
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)

# 创建游戏窗口
screen = pygame.display.set_mode((WIDTH, HEIGHT))

# 设置游戏窗口标题
pygame.display.set_caption("俄罗斯方块")

# 定义字体
font = pygame.font.SysFont(None, 25)

# 定义方块类
class Block:
    def __init__(self, x, y, color):
        self.x = x
        self.y = y
        self.color = color

    def draw(self):
        pygame.draw.rect(screen, self.color, (self.x, self.y, BLOCK_SIZE, BLOCK_SIZE))

# 定义方块组类
class Blocks:
    def __init__(self):
        self.blocks = []

    def add_block(self, block):
        self.blocks.append(block)

    def remove_block(self, block):
        self.blocks.remove(block)

    def draw(self):
        for block in self.blocks:
            block.draw()

    def move_down(self):
        for block in self.blocks:
            block.y += BLOCK_SIZE

    def move_left(self):
        for block in self.blocks:
            block.x -= BLOCK_SIZE

    def move_right(self):
        for block in self.blocks:
            block.x += BLOCK_SIZE

    def get_bottom_y(self):
        bottom_y = 0
        for block in self.blocks:
            if block.y > bottom_y:
                bottom_y = block.y
        return bottom_y

# 定义方块形状类
class Shape:
    def __init__(self, blocks):
        self.blocks = blocks

    def draw(self):
        for block in self.blocks:
            block.draw()

    def move_down(self):
        for block in self.blocks:
            block.y += BLOCK_SIZE

    def move_left(self):
        for block in self.blocks:
            block.x -= BLOCK_SIZE

    def move_right(self):
        for block in self.blocks:
            block.x += BLOCK_SIZE

# 定义所有方块形状
shapes = [
    Blocks(), # 长条形
    Blocks(), # 方块形
    Blocks(), # L 形
    Blocks(), # 反 L 形
    Blocks(), # Z 形
    Blocks(), # 反 Z 形
    Blocks(), # T 形
]

# 长条形
shapes[0].add_block(Block(0, 0, BLUE))
shapes[0].add_block(Block(BLOCK_SIZE, 0, BLUE))
shapes[0].add_block(Block(BLOCK_SIZE*2, 0, BLUE))
shapes[0].add_block(Block(BLOCK_SIZE*3, 0, BLUE))

# 方块形
shapes[1].add_block(Block(0, 0, GREEN))
shapes[1].add_block(Block(0, BLOCK_SIZE, GREEN))
shapes[1].add_block(Block(BLOCK_SIZE, 0, GREEN))
shapes[1].add_block(Block(BLOCK_SIZE, BLOCK_SIZE, GREEN))

# L 形
shapes[2].add_block(Block(0, 0, RED))
shapes[2].add_block(Block(0, BLOCK_SIZE, RED))
shapes[2].add_block(Block(BLOCK_SIZE, BLOCK_SIZE, RED))
shapes[2].add_block(Block(BLOCK_SIZE*2, BLOCK_SIZE, RED))

# 反 L 形
shapes[3].add_block(Block(BLOCK_SIZE*2, 0, WHITE))
shapes[3].add_block(Block(0, BLOCK_SIZE, WHITE))
shapes[3].add_block(Block(BLOCK_SIZE, BLOCK_SIZE, WHITE))
shapes[3].add_block(Block(BLOCK_SIZE*2, BLOCK_SIZE, WHITE))

# Z 形
shapes[4].add_block(Block(0, 0, BLUE))
shapes[4].add_block(Block(BLOCK_SIZE, 0, BLUE))
shapes[4].add_block(Block(BLOCK_SIZE, BLOCK_SIZE, BLUE))
shapes[4].add_block(Block(BLOCK_SIZE*2, BLOCK_SIZE, BLUE))

# 反 Z 形
shapes[5].add_block(Block(BLOCK_SIZE*2, 0, GREEN))
shapes[5].add_block(Block(BLOCK_SIZE, 0, GREEN))
shapes[5].add_block(Block(BLOCK_SIZE, BLOCK_SIZE, GREEN))
shapes[5].add_block(Block(0, BLOCK_SIZE, GREEN))

# T 形
shapes[6].add_block(Block(BLOCK_SIZE, 0, RED))
shapes[6].add_block(Block(0, BLOCK_SIZE, RED))
shapes[6].add_block(Block(BLOCK_SIZE, BLOCK_SIZE, RED))
shapes[6].add_block(Block(BLOCK_SIZE*2, BLOCK_SIZE, RED))

# 随机选择一个方块形状
shape = random.choice(shapes)

# 定义游戏帧率
FPS = 60

# 定义计时器
clock = pygame.time.Clock()

# 定义游戏结束标志
game_over = False

# 游戏循环
while not game_over:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            game_over = True

    # 绘制背景
    screen.fill(BLACK)

    # 绘制方块形状
    shape.draw()

    # 检测是否到达底部
    bottom_y = shape.blocks.get_bottom_y()
    if bottom_y >= HEIGHT:
        game_over = True

    # 检测是否有方块碰撞
    for block in shape.blocks.blocks:
        if block.y >= HEIGHT - BLOCK_SIZE:
            game_over = True
        for other_block in shape.blocks.blocks:
            if block is not other_block and block.x == other_block.x and block.y + BLOCK_SIZE == other_block.y:
                game_over = True

    # 检测是否可以向下移动
    can_move_down = True
    for block in shape.blocks.blocks:
        if block.y >= HEIGHT - BLOCK_SIZE:
            can_move_down = False
        for other_block in shape.blocks.blocks:
            if block is not other_block and block.x == other_block.x and block.y + BLOCK_SIZE == other_block.y:
                can_move_down = False
    if can_move_down:
        shape.blocks.move_down()
    else:
        # 将当前方块形状中的方块添加到方块组中
        for block in shape.blocks.blocks:
            blocks.add_block(block)
        # 随机选择一个方块形状
        shape = random.choice(shapes)

    # 绘制方块组
    blocks.draw()

    # 显示分数
    score_text = font.render("Score: {}".format(len(blocks.blocks)), True, WHITE)
    screen.blit(score_text, (10, 10))

    # 更新游戏窗口
    pygame.display.update()

    # 控制游戏帧率
    clock.tick(FPS)

# 退出Pygame
pygame.quit()

这个代码实现了一个简单的俄罗斯方块游戏，有注释解释每个部分的作用。你可以根据自己的需求进行修改和扩展。