harry -双人对战游戏

import random

import pygame

# 初始化
pygame.init()
# 设置窗口大小
screen_width = 1000
screen = pygame.display.set_mode((screen_width, 600))
# 设置窗口标题

rect1_x, rect1_y = screen_width - 20, 100
rect2_x, rect2_y = 0, 100
pygame.key.set_repeat(100, 1)  # 每隔1毫秒发送一个按键
ball_x, ball_y = 390, 290
direction = "right"
y_speed = random.randint(-3, 3) * random.random()
x_speed = 1

# 设置字体
font = pygame.font.Font('ziti.ttf', 30)
# 小球颜色
ball_r, ball_g, ball_b = random.randint(0, 255), random.randint(0, 255), random.randint(0, 255)
ball = pygame.image.load("ball.bmp")
# 得分
harry_score = 0
juven_score = 0
while True:
    # 第14-17行：用来判断我们是否点了退出
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_UP:
                rect1_y -= 10
            elif event.key == pygame.K_DOWN:
                rect1_y += 10
            if event.key == pygame.K_w:
                rect2_y -= 10
            elif event.key == pygame.K_s:
                rect2_y += 10
    screen.fill((190, 190, 190))

    if rect1_y > 550:
        rect1_y = 550
    elif rect1_y < -50:
        rect1_y = -50

    if rect2_y > 550:
        rect2_y = 550
    elif rect2_y < -50:
        rect2_y = -50

    ball_x += x_speed
    ball_y += y_speed
    if ball_y < 0:
        y_speed = random.randint(0, 1) * random.random()
    elif ball_y > 600:
        y_speed = random.randint(-1, 0) * random.random()

    if ball_x > screen_width:
        x_speed = -1

    elif ball_x < 0:
        x_speed = 1


    # 判断harry得分

    if rect2_y < ball_y < rect2_y + 100 and 0<ball_x<20:
        harry_score += 1
        x_speed = 1
        ball_x = 20

    # 判断juven得分

    if rect1_y < ball_y < rect1_y + 100 and screen_width-20<ball_x+30<screen_width:
        juven_score += 1
        x_speed = -1
        ball_x = screen_width-100



    # 设置文字
    imgtext = font.render('harry分数：%d'%harry_score, True, (255, 255, 0))
    screen.blit(imgtext, (0, 0))
    imgtext2 = font.render('juven分数：%d'%juven_score, True, (255, 255, 0))
    screen.blit(imgtext2, (700, 0))

    # 画一个长方形的条条
    pygame.draw.rect(screen, (0, 0, 0), (rect1_x, rect1_y, 20, 100))
    pygame.draw.rect(screen, (0, 0, 0), (rect2_x, rect2_y, 20, 100))
    # pygame.draw.rect(screen, (ball_r, ball_g, ball_b), c, 20, 20))
    screen.blit(ball,(ball_x,ball_y))
    # 循环刷新窗口
    pygame.display.update()
# 退出