Pygame -按键时图像旋转

import pygame
from pygame.locals import *

pygame.init()

# 创建窗口
screen = pygame.display.set_mode((800, 600))

# 加载图像
image = pygame.image.load("image.png")
image_rect = image.get_rect()
image_angle = 0

running = True
while running:
    for event in pygame.event.get():
        if event.type == QUIT:
            running = False
        elif event.type == KEYDOWN:
            if event.key == K_LEFT:
                image_angle -= 10  # 按左箭头键，逆时针旋转10度
            elif event.key == K_RIGHT:
                image_angle += 10  # 按右箭头键，顺时针旋转10度

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

    # 旋转图像
    rotated_image = pygame.transform.rotate(image, image_angle)
    rotated_rect = rotated_image.get_rect(center=image_rect.center)

    # 绘制旋转后的图像
    screen.blit(rotated_image, rotated_rect)

    # 更新屏幕
    pygame.display.flip()

pygame.quit()