save project

snake.py

@@ -16,6 +16,7 @@ body = pygame.image.load('body.png')
 left = pygame.image.load('left.png')
 left = pygame.image.load('left.png')
 up = pygame.image.load('up.png')
 up = pygame.image.load('up.png')
 down = pygame.image.load('down.png')
 down = pygame.image.load('down.png')
+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)]
@@ -24,6 +25,7 @@ apple_y = 360
 
 
 setheading = "right"
 setheading = "right"
 snake_head = right
 snake_head = right
+score = 0
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -53,9 +55,12 @@ while True:
         y += 30
         y += 30
     position.append((x, y))
     position.append((x, y))
     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)
-    position.pop(0)
+        num1 = random.randint(1,22)
+        num2 = random.randint(1,16)
+        apple_x = num1 * 30 - 30
+        apple_y = num2 * 30 - 30
+    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))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
@@ -66,6 +71,9 @@ 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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