2025年一段代码使用python完成过年放烟花写祝福

运行效果如下，也可以自己自定义要祝福的人，虽然做的不太好但是也可以先用用
 

import pygame
import random
import math

# 初始化Pygame
pygame.init()

# 设置窗口大小
width, height = 800, 600
screen = pygame.display.set_mode((width, height))
pygame.display.set_caption("天总,新年快乐!")

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

# 文字设置
font_path = "C:/Windows/Fonts/simhei.ttf"  # 替换为你的中文字体路径
font = pygame.font.Font(font_path, 74)
text = font.render("天总,新年快乐呦!", True, WHITE)
text_rect = text.get_rect(center=(width // 2, height // 2))

# 烟花粒子类
class Firework:
    def __init__(self, x, y, color):
        self.x = x
        self.y = y
        self.color = color
        self.particles = []
        self.exploded = False

    def add_particle(self):
        angle = random.uniform(0, 2 * math.pi)
        speed = random.uniform(5, 10)
        particle = {
            'x': self.x,
            'y': self.y,
            'vx': speed * math.cos(angle),
            'vy': -speed * math.sin(angle),
            'life': 50
        }
        self.particles.append(particle)

    def update(self):
        if not self.exploded:
            self.y -= 5
            if self.y < height // 2:
                self.exploded = True
                for _ in range(100):
                    self.add_particle()
        else:
            for particle in self.particles:
                particle['x'] += particle['vx']
                particle['y'] += particle['vy']
                particle['vy'] += 0.1  # 加速度
                particle['life'] -= 1
            self.particles = [p for p in self.particles if p['life'] > 0]

    def draw(self, screen):
        if not self.exploded:
            pygame.draw.circle(screen, self.color, (int(self.x), int(self.y)), 3)
        else:
            for particle in self.particles:
                pygame.draw.circle(screen, self.color, (int(particle['x']), int(particle['y'])), 2)

# 创建烟花列表
fireworks = []

# 主循环
running = True
show_text = True
text_duration = 3000  # 显示文字的时间（毫秒）
start_time = pygame.time.get_ticks()

while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    current_time = pygame.time.get_ticks()
    elapsed_time = current_time - start_time

    if show_text and elapsed_time >= text_duration:
        show_text = False

    screen.fill(BLACK)

    if show_text:
        screen.blit(text, text_rect)
    else:
        if random.randint(1, 20) == 1:
            fireworks.append(Firework(random.randint(100, width - 100), height, random.choice([RED, GREEN, BLUE, YELLOW])))

        for firework in fireworks:
            firework.update()
            firework.draw(screen)

        fireworks = [fw for fw in fireworks if not (fw.exploded and len(fw.particles) == 0)]

    pygame.display.flip()
    pygame.time.delay(30)

pygame.quit()

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