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刚刚学习python,按照《python编程从入门的实践》的外星人入侵小游戏,下述代码在screen.fill()时好像出现问题了,输出结果如图,请教一下我的问题出在哪里?
import sys
import pygame
from settings import Settings
def run_game():
pygame.init()
ai_settings = Settings()
screen = pygame.display.set_mode(
(ai_settings.screen_width, ai_settings.screen_height))
pygame.display.set_caption("Alien Invasion")
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
screen.fill(ai_settings.bg_color)
pygame.display.flip()
run_game()
setting.py
class Settings():
def __init__(self):
self.screen_width = 1200
self.screen_height = 800
self.bg_color = (230,230,230)
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