save project

snake.py

 import pygame
 from pygame import locals
-
-# 初始化pygame，为使用硬件做准备
+# 初始化pygame，为使用pygame做准备
 pygame.init()
-fps=pygame.time.Clock()
-# 创建一个窗口
-screen = pygame.display.set_mode((660, 480))
-
-# 背景
-background = pygame.image.load('bg.png')
-right = pygame.image.load('right.png')
-food = pygame.image.load('apple.png')
-body = pygame.image.load('body.png')
-x,y=210,120
+screen=pygame.display.set_mode(size=(800,600))
+bg=pygame.image.load('bg.png')
+c=pygame.image.load('apple.png')
+ui=pygame.image.load('right.png')
+bb=pygame.image.load('body.png')
+shi = pygame.time.Clock()
+nn=[(0,0),(150,150),(150,180),(180,180)]
+x,y=180,180
 while True:
     for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
+        if event.type==locals.QUIT:
             exit()
     x+=30
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
-    # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
-    screen.blit(food, (360, 300))
-    # 刷新画面
+    screen.blit(bg,(0,0))
+    screen.blit(c,(210,300))
+    nn.append((x,y))
+    nn.pop(0)
+    screen.blit(ui,(x,y))
+    for i in range(len(nn)-1):
+        screen.blit(bb,nn[i])
+    # screen.blit(bb,(180,180))
     pygame.display.update()
-    
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+    shi.tick(2)
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