python语言编程实现燃放烟花效果的代码

import pygame import random # 初始化 Pygame pygame.init() # 设置窗口尺寸 width, height = 800, 600 screen = pygame.display.set_mode((width, height)) clock = pygame.time.Clock() # 定义颜色 BLACK = (0, 0, 0) WHITE = (255, 255, 255) COLORS = [(255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255), (0, 255, 255)] # 定义烟花粒子类 class Particle(pygame.sprite.Sprite): def __init__(self, x, y, color): super().__init__() size = random.randint(10, 20) self.image = pygame.Surface([size, size]) self.image.fill(color) self.rect = self.image.get_rect() self.rect.center = (x, y) self.velocity = pygame.Vector2(random.uniform(-1, 1), random.uniform(-1, 1)).normalize() * random.randint(5, 10) self.gravity = pygame.Vector2(0, 0.3) self.resistance = 0.02 self.life = random.randint(40, 60) def update(self): self.life -= 1 if self.life <= 0: self.kill() self.velocity *= (1 - self.resistance) self.velocity += self.gravity self.rect.move_ip(self.velocity) # 创建一个粒子群组 particles = pygame.sprite.Group() # 加载中文字体 font_path ="X:\python\XiaoDouDaoShanZhongYueJian-Shan-ChangGui(REEJI-Xiaodou-MoonGB-Flash-Regular)-2.ttf" # 将 'your_font_path.ttf' 替换为你的字体文件路径 font = pygame.font.Font(font_path, 36) # 游戏循环 running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False screen.fill(BLACK) # 每帧创建一些新的粒子 for _ in range(10): particle = Particle(width // 2, height // 2, random.choice(COLORS)) particles.add(particle) # 更新和绘制粒子 for particle in particles: particle.update() pygame.draw.rect(screen, particle.image.get_at((0, 0)), particle.rect) particles.update() particles.draw(screen) # 绘制文字 text = font.render("跨年快乐", True, WHITE) text_rect = text.get_rect() text_rect.center = (width // 2, 50) screen.blit(text, text_rect) pygame.display.flip() clock.tick(60) # 退出程序 pygame.quit()