auto save

snake.py

@@ -20,8 +20,10 @@ down = pygame.image.load('down.png')        # 头 朝下
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
-apple_x = random.randint(0,660) 
-apple_y = random.randint(0,480)
+apple_x = 360
+apple_y = 360
+a_x = 360
+a_y = 360
 
 setheading = "right"
 snake_head = right
@@ -56,7 +58,12 @@ while True:
         y += 30
     position.append((x, y))
     position.pop(0)
-    if x == apple_x and y == apple_y
+    if x == apple_x and y == apple_y:
+        apple_x = random.randint(0,660)
+        apple_y = random.randint(0,480)
+        if apple_x % 30 == 0 and apple_y % 30 ==0:
+            a_x = apple_x
+            a_y = apple_y
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
@@ -66,7 +73,7 @@ while True:
         screen.blit(body, position[i])
 
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(food,(apple_x,apple_y))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3)
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+    FPSCLOCK.tick(10)
\ No newline at end of file