python放烟花代码

以下是一个简单的 Python 放烟花代码，需要使用 Pygame 模块：

import pygame
import random

# 初始化 Pygame
pygame.init()

# 设置屏幕大小和标题
screen_width = 800
screen_height = 600
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("放烟花啦！")

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

# 定义烟花类
class Firework:
    def __init__(self, x, y, color):
        self.x = x
        self.y = y
        self.color = color
        self.explosion_radius = 0
        self.explosion_speed = random.randint(1, 10)

    def explode(self):
        if self.explosion_radius < 100:
            pygame.draw.circle(screen, self.color, (self.x, self.y), self.explosion_radius)
            self.explosion_radius += self.explosion_speed
        else:
            fireworks.remove(self)

# 创建一个烟花列表
fireworks = []

# 循环
running = True
while running:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

        # 点击鼠标左键发射烟花
        if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
            x, y = event.pos
            color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
            fireworks.append(Firework(x, y, color))

    # 更新烟花
    for firework in fireworks:
        firework.explode()

    # 绘制背景
    screen.fill(BLACK)

    # 绘制烟花
    for firework in fireworks:
        pygame.draw.circle(screen, firework.color, (firework.x, firework.y), 5)

    # 刷新屏幕
    pygame.display.flip()

# 退出 Pygame
pygame.quit()

运行代码后，点击鼠标左键即可发射烟花。注意需要在 Pygame 环境下运行该代码。