Python语言编写一个台球小游戏

好的，我可以给你提供一个简单的 Python 台球小游戏的代码示例。这个游戏是一个单人游戏，玩家需要控制一个白球，用它撞击其他球，使它们进袋。以下是示例代码：

import pygame
import sys
import math
import random

# 初始化 Pygame
pygame.init()

# 游戏窗口大小
size = (800, 600)

# 游戏窗口
screen = pygame.display.set_mode(size)
pygame.display.set_caption("台球小游戏")

# 颜色
white = (255, 255, 255)
black = (0, 0, 0)
red = (255, 0, 0)
green = (0, 255, 0)
blue = (0, 0, 255)

# 球的参数
ball_radius = 20
ball_color = white
ball_speed = 5

# 洞的参数
hole_radius = 30
hole_color = black
hole_positions = [(hole_radius, hole_radius),
                  (size[0] - hole_radius, hole_radius),
                  (hole_radius, size[1] - hole_radius),
                  (size[0] - hole_radius, size[1] - hole_radius)]

# 碰撞检测函数
def is_collision(ball_x, ball_y, hole_x, hole_y):
    distance = math.sqrt((ball_x - hole_x) ** 2 + (ball_y - hole_y) ** 2)
    if distance < ball_radius + hole_radius:
        return True
    else:
        return False

# 创建球和洞
balls = []
for i in range(6):
    ball = {'rect': pygame.Rect(random.randint(ball_radius, size[0] - ball_radius),
                                random.randint(ball_radius, size[1] - ball_radius),
                                ball_radius * 2, ball_radius * 2),
            'color': ball_color,
            'speed': ball_speed,
            'direction': random.randint(0, 360)}
    balls.append(ball)

holes = []
for pos in hole_positions:
    hole = {'rect': pygame.Rect(pos[0] - hole_radius, pos[1] - hole_radius,
                                hole_radius * 2, hole_radius * 2),
            'color': hole_color}
    holes.append(hole)

# 游戏循环
while True:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()

    # 获取按键状态
    keys = pygame.key.get_pressed()

    # 移动白球
    if keys[pygame.K_LEFT]:
        balls[0]['rect'].left -= balls[0]['speed']
    if keys[pygame.K_RIGHT]:
        balls[0]['rect'].left += balls[0]['speed']
    if keys[pygame.K_UP]:
        balls[0]['rect'].top -= balls[0]['speed']
    if keys[pygame.K_DOWN]:
        balls[0]['rect'].top += balls[0]['speed']

    # 碰撞检测
    for i in range(len(balls)):
        for j in range(len(holes)):
            if is_collision(balls[i]['rect'].centerx, balls[i]['rect'].centery,
                             holes[j]['rect'].centerx, holes[j]['rect'].centery):
                balls.pop(i)
                holes.pop(j)

    # 绘制游戏界面
    screen.fill(green)
    for hole in holes:
        pygame.draw.circle(screen, hole['color'], hole['rect'].center, hole_radius)
    for ball in balls:
        pygame.draw.circle(screen, ball['color'], ball['rect'].center, ball_radius)
        ball['rect'].left += ball['speed'] * math.cos(ball['direction'] * math.pi / 180)
        ball['rect'].top += ball['speed'] * math.sin(ball['direction'] * math.pi / 180)
        if ball['rect'].left < ball_radius or ball['rect'].right > size[0] - ball_radius:
            ball['direction'] = 180 - ball['direction']
        if ball['rect'].top < ball_radius or ball['rect'].bottom > size[1] - ball_radius:
            ball['direction'] = -ball['direction']
    pygame.display.update()

以上代码会创建一个带6个球和4个洞的游戏界面，玩家可以控制白球移动，用它撞击其他球，使它们进袋。球在碰到边界时会弹回，撞击后会改变方向。当所有球都进袋时，游戏结束。