Pygame获取车轮角度(以度为单位

import pygame
from pygame.locals import *

pygame.init()

# 创建一个窗口
screen = pygame.display.set_mode((800, 600))

# 初始化车轮角度
wheel_angle = 0

while True:
    for event in pygame.event.get():
        if event.type == QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == MOUSEBUTTONDOWN:
            if event.button == 4:  # 鼠标滚轮向上滚动
                wheel_angle += 1
            elif event.button == 5:  # 鼠标滚轮向下滚动
                wheel_angle -= 1

    # 清空屏幕
    screen.fill((255, 255, 255))

    # 绘制车轮角度
    font = pygame.font.Font(None, 36)
    text = font.render("Wheel Angle: {} degrees".format(wheel_angle), True, (0, 0, 0))
    screen.blit(text, (10, 10))

    # 更新屏幕
    pygame.display.flip()