save project

snake.py

@@ -15,10 +15,20 @@ food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.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"
 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:
             exit()
             exit()
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_RIGHT and setheading !="left":
+                setheading='right'
+            if event.key==locals.K_LEFT and setheading !="right":
+                setheading='left'
+            if event.key==locals.K_UP and setheading !="down":
+                setheading='up'
+            if event.key==locals.K_DOWN and setheading !="up":
+                setheading='down'
     x+=30
     x+=30
     position.append((x,y))
     position.append((x,y))
     position.pop(0)
     position.pop(0)