save project

snake.py

@@ -17,6 +17,7 @@ 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)]
@@ -25,6 +26,7 @@ apple_y = 300
 
 
 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():
@@ -55,12 +57,14 @@ while True:
     else:
     else:
         y += 30
         y += 30
     position.append((x, y))
     position.append((x, y))
-    position.pop(0)
     if x == apple_x and y == apple_y:
     if x == apple_x and y == apple_y:
-        eee = random.randint(0,12)
-        aaa = random.randint(0,10)
-        apple_x = eee*30
-        apple_y = aaa*30
+        score = score + 10
+        apple_x = random.randint(1,21)
+        apple_y = random.randint(1,15)
+        apple_x = apple_x*30-30
+        apple_y = apple_y*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))
@@ -69,9 +73,12 @@ while True:
     # 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(position)-1):
     for i in range(len(position)-1):
         screen.blit(body, position[i])
         screen.blit(body, position[i])
-
+    text = my_font.render("Score:",True,(0,0,0))
     # 将果实画上去
     # 将果实画上去
+
+    text = my_font.render("Score"+str(score),True,(0,0,0))
     screen.blit(food, (apple_x, apple_y))
     screen.blit(food, (apple_x, apple_y))
+    screen.blit(text,(480,10))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    FPSCLOCK.tick(7)
+    FPSCLOCK.tick(9)
\ No newline at end of file