用Python写一段无限播放烟花特效代码

好的，我可以帮你写一个无限播放烟花特效的Python代码。同样需要使用pygame库来实现。以下是代码实现：

import pygame
import random

# 初始化pygame
pygame.init()

# 设置屏幕宽高
screen_width = 600
screen_height = 600

# 创建屏幕对象
screen = pygame.display.set_mode((screen_width, screen_height))

# 设置标题
pygame.display.set_caption("Fireworks")

# 定义一个烟花类
class Firework:
    def __init__(self, x, y, color):
        self.x = x
        self.y = y
        self.color = color
        self.radius = 2
        self.burst_radius = 0
        self.burst_speed = random.randint(1, 5)
        self.burst_thickness = 2

    # 更新烟花位置和半径
    def update(self):
        if self.burst_radius < 50:
            self.burst_radius += self.burst_speed
        else:
            self.radius = 0

    # 绘制烟花
    def draw(self):
        if self.radius > 0:
            pygame.draw.circle(screen, self.color, (self.x, self.y), self.radius)
        else:
            pygame.draw.circle(screen, self.color, (self.x, self.y), self.burst_radius, self.burst_thickness)

# 定义一个烟花效果类
class FireworkEffect:
    def __init__(self, x, y):
        self.x = x
        self.y = y
        self.color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
        self.fireworks = []

        for i in range(30):
            firework = Firework(self.x, self.y, self.color)
            self.fireworks.append(firework)

    # 更新烟花效果
    def update(self):
        for firework in self.fireworks:
            firework.update()

    # 绘制烟花效果
    def draw(self):
        for firework in self.fireworks:
            firework.draw()

# 创建烟花效果列表
firework_effects = []

# 游戏主循环
running = True
while running:
    # 处理游戏事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

        # 鼠标左键按下
        if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
            x, y = event.pos
            firework_effect = FireworkEffect(x, y)
            firework_effects.append(firework_effect)

    # 填充背景颜色
    screen.fill((0, 0, 0))

    # 更新和绘制烟花效果
    for firework_effect in firework_effects:
        firework_effect.update()
        firework_effect.draw()

    # 刷新屏幕
    pygame.display.flip()

    # 如果烟花效果数量大于20，则删除最早的那个效果
    if len(firework_effects) > 20:
        del firework_effects[0]

# 退出pygame
pygame.quit()

运行代码后，可以点击鼠标左键，无限播放烟花效果。同时，如果烟花效果数量大于20，则删除最早的那个效果，保证屏幕不会过于混乱。希望能够帮到你！