save project

snake.py

@@ -5,4 +5,30 @@ pygame.init()
 
 
 # 创建一个窗口
 # 创建一个窗口
 screen = pygame.display.set_mode((660,480),0,32)
 screen = pygame.display.set_mode((660,480),0,32)
-FPSCLOCK=pygame.time.Clock()
+background=pygame.image.load('bg.png')
\ No newline at end of file
+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)]
+
+setheading="right"
+snake_head=right
+
+while True:
+    for event in pygame.event.get()
+        if event.type==locals.QUIT:
+            exit()
+        elif event.type==locals.KEYDOWN:
+        if event.key==locals.K_RIGHT and satheading !="left": 
+            satheading='right'
+            snake_head=right
+        if event.key==locals.K_RIGHT and satheading !="right":
+            satheading='left'
+            snake_head= left
+        if event.key==locals.K_RIGHT and satheading !="down":
+            satheading='down'
+            snake_head= down    
+        if event.key==locals.K_RIGHT and satheading !="up":
+            satheading='up'
+            snake_head= up    
\ No newline at end of file