save project

snake.py

@@ -52,16 +52,16 @@ while True:
         y -= 30
         y -= 30
     if setheading == "down":
     if setheading == "down":
         y += 30
         y += 30
-    setheading.append((x,y))
-    setheading.pop(0)
+    ed.append((x,y))
+    ed.pop(0)
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
-    screen.blit(snke_head, setheading[-1])
+    screen.blit(snke_head, ed[-1])
 
 
     # 将贪吃蛇的身体画上去
     # 将贪吃蛇的身体画上去
     for i in range(len(ed)-1):
     for i in range(len(ed)-1):
-        screen.blit(body,setheading[i])
+        screen.blit(body,ed[i])
     # screen.blit(body, (210, 120))
     # screen.blit(body, (210, 120))
     # screen.blit(body, (180, 120))
     # screen.blit(body, (180, 120))
     # screen.blit(body, (180, 90))
     # screen.blit(body, (180, 90))