for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
keys = pygame.key.get_pressed()
if keys[pygame.K_a]:
if user.x > screen_width // 2 + 3:
user.move_left(user.speed)
elif bg.x + user.speed < 0:
bg.x += user.speed
elif not bg.x + user.speed < 0 and user.x - user.speed > 0:
user.move_left(user.speed)
user.left = True
user.right = False
user.up = False
user.down = False
user.standing = False
elif keys[pygame.K_d]:
if user.x < screen_width // 2 - 3:
user.move_right(user.speed)
elif bg.x - user.speed > screen_width - bg.width:
bg.x -= user.speed
elif not bg.x - user.speed > screen_width - bg.width and user.x + user.width + user.speed < screen_width:
user.move_right(user.speed)
user.left = True
user.right = False
user.up = False
user.down = False
user.standing = False
