save project

snake.py

@@ -13,9 +13,13 @@ FPSCLOCK = pygame.time.Clock()
 # 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')
-food = pygame.image.load('apple.png')
+apple = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
 down = pygame.image.load('down.png')
 down = pygame.image.load('down.png')
+left = pygame.image.load('left.png')
+right = pygame.image.load('right.png')
+up = pygame.image.load('up.png')
+
 x,y=240,120
 x,y=240,120
 position=[(180,90),(180,120),(210,120),(x,y)]
 position=[(180,90),(180,120),(210,120),(x,y)]
 setheading='right'
 setheading='right'
@@ -50,10 +54,12 @@ while True:
     position.append((x,y))
     position.append((x,y))
     position.pop(0)
     position.pop(0)
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
+    screen.blit(apple,(360,300))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
     screen.blit(snake_head,position[-1])
     screen.blit(snake_head,position[-1])
+    
     # 刷新画面
     # 刷新画面
     for i in range(len(position)-1):
     for i in range(len(position)-1):
         screen.blit(body,position[i])    
         screen.blit(body,position[i])    
     pygame.display.update()
     pygame.display.update()
-    FPSCLOCK.tick(3)
+    FPSCLOCK.tick(5)
\ No newline at end of file