球球大作战代码python

球球大作战是一款经典的多人在线游戏，使用Python编写代码可以实现这个游戏。下面给出一个简单的示例代码：

import pygame
import random

# 游戏窗口大小
WIDTH = 800
HEIGHT = 600

# 定义球类
class Ball:
    def __init__(self, x, y, radius, color, speed):
        self.x = x
        self.y = y
        self.radius = radius
        self.color = color
        self.speed = speed

    def move(self):
        self.x += self.speed[0]
        self.y += self.speed[1]

        # 球碰到墙壁时反弹
        if self.x - self.radius <= 0 or self.x + self.radius >= WIDTH:
            self.speed[0] = -self.speed[0]
        if self.y - self.radius <= 0 or self.y + self.radius >= HEIGHT:
            self.speed[1] = -self.speed[1]

    def draw(self, screen):
        pygame.draw.circle(screen, self.color, (self.x, self.y), self.radius)

# 初始化游戏
pygame.init()
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption("球球大作战")

# 创建球列表
balls = []
for _ in range(10):
    x = random.randint(0, WIDTH)
    y = random.randint(0, HEIGHT)
    radius = random.randint(10, 50)
    color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
    speed = [random.randint(1, 5), random.randint(1, 5)]

    ball = Ball(x, y, radius, color, speed)
    balls.append(ball)

# 游戏循环
running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    screen.fill((255, 255, 255))  # 清屏

    # 移动和绘制球
    for ball in balls:
        ball.move()
        ball.draw(screen)

    pygame.display.flip()  # 更新屏幕

pygame.quit()

这段代码使用pygame库创建了游戏窗口，并定义了Ball类来表示游戏中的球。游戏循环中，每一帧更新球的位置和绘制球到屏幕上。初始化时创建了10个随机大小、颜色和速度的球。