auto save

snake.py

@@ -18,11 +18,13 @@ body = pygame.image.load('body.png')        # 身体
 left = pygame.image.load('left.png')        # 头 朝左
 left = pygame.image.load('left.png')        # 头 朝左
 up = pygame.image.load('up.png')            # 头 朝上
 up = pygame.image.load('up.png')            # 头 朝上
 down = pygame.image.load('down.png')        # 头 朝下
 down = pygame.image.load('down.png')        # 头 朝下
+my_font = pygame.font.Font('neuropol.ttf',18)
 
 
 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)]
 apple_x = 360
 apple_x = 360
 apple_y = 300
 apple_y = 300
+score = 0
 
 
 setheading = "right"
 setheading = "right"
 snake_head = right
 snake_head = right
@@ -58,11 +60,14 @@ while True:
 
 
     position.append((x, y))
     position.append((x, y))
     if x == apple_x and y == apple_y:
     if x == apple_x and y == apple_y:
-        if random.randint(0,660)%30 == 0:
-            apple_x = random.randint(0,660)
-        if random.randint(0,480)%30 == 0:
-            apple_y = random.randint(0,480)
-    position.pop(0)
+        num1 = random.randint(1,22)
+        num2 = random.randint(1,16)
+        apple_x = 30 * num1 - 30
+        apple_y = 30 * num2 - 30
+        score += 10
+    else:
+        position.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))
     # 将贪吃蛇的头画上去
     # 将贪吃蛇的头画上去
@@ -73,6 +78,9 @@ while True:
 
 
     # 将果实画上去
     # 将果实画上去
     screen.blit(food, (apple_x,apple_y))
     screen.blit(food, (apple_x,apple_y))
+    info = 'score'+str(score)
+    text = my_font.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPSCLOCK.tick(3)
     FPSCLOCK.tick(3)
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