Pygame :控制两个精灵

import pygame
from pygame.locals import *

# 初始化Pygame
pygame.init()

# 设置游戏窗口大小
screen_width = 800
screen_height = 600
screen = pygame.display.set_mode((screen_width, screen_height))

# 加载精灵图片
sprite1_image = pygame.image.load("sprite1.png")
sprite2_image = pygame.image.load("sprite2.png")

# 设置精灵的初始位置
sprite1_x = 100
sprite1_y = 200
sprite2_x = 500
sprite2_y = 200

# 游戏主循环
running = True
while running:
    # 处理事件
    for event in pygame.event.get():
        if event.type == QUIT:
            running = False

    # 获取键盘输入
    keys = pygame.key.get_pressed()
    if keys[K_UP]:
        sprite1_y -= 5
    if keys[K_DOWN]:
        sprite1_y += 5
    if keys[K_LEFT]:
        sprite1_x -= 5
    if keys[K_RIGHT]:
        sprite1_x += 5

    if keys[K_w]:
        sprite2_y -= 5
    if keys[K_s]:
        sprite2_y += 5
    if keys[K_a]:
        sprite2_x -= 5
    if keys[K_d]:
        sprite2_x += 5

    # 绘制精灵
    screen.blit(sprite1_image, (sprite1_x, sprite1_y))
    screen.blit(sprite2_image, (sprite2_x, sprite2_y))

    # 刷新屏幕
    pygame.display.flip()

# 退出游戏
pygame.quit()