save project

snake.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+from time import sleep
 
 
 headPosX = 240
 headPosX = 240
 
 
@@ -7,24 +8,19 @@ headPosX = 240
 pygame.init()
 pygame.init()
 
 
 # 创建一个窗口
 # 创建一个窗口
-screen = pygame.display.set_mode((1920, 1080))
+screen = pygame.display.set_mode((660, 480))
 
 
 # 背景
 # 背景
 background = pygame.image.load('bg.png')
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 right = pygame.image.load('right.png')
-left = pygame.image.load('left.png')
-up = pygame.image.load('up.png')
-down = pygame.image.load('down.png')
 food = pygame.image.load('apple.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
 
 
-
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
-        if event.type == locals.KEY
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
@@ -37,6 +33,7 @@ while True:
     screen.blit(food, (360, 300))
     screen.blit(food, (360, 300))
 
 
     headPosX += 30
     headPosX += 30
+    sleep(0.5)
 
 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
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