save project

snake.py

@@ -2,34 +2,30 @@ import pygame
 from pygame import locals
 pygame.init()
 screen = pygame.display.set_mode((660,480))
-
 FPSCLOCK=pygame.time.Clock()
-
 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=240,120
-
+position = [(180,90),(180,120),(210,120),(x,y)]
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
     x+=30
+    position.append((x,y))
+    position.pop(0)
 
-# 初始化pygame，为使用pygame做准备
-#pygame.init()
-
-# 创建一个窗口
 #screen = pygame.display.set_mode((660,480))
 #pygame.surface.blit(sourse,dest)
     screen.blit(background,(0,0))
-    screen.blit(right,(x,y))
-    screen.blit(body,(210,120))
-    screen.blit(body,(180,120))
-    screen.blit(body,(180,90))
+    screen.blit(right, position[-1])
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    #screen.blit(body,(210,120))
+    #screen.blit(body,(180,120))
+    #screen.blit(body,(180,90))
     screen.blit(food,(360,300))
     pygame.display.update()
-    FPSCLOCK.tick(3)
-    
\ No newline at end of file
+    FPSCLOCK.tick(3)
\ No newline at end of file