save project

snake.py

@@ -16,14 +16,17 @@ 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
-
-x, y = 240, 120
-position = [(180, 90), (180, 120), (210, 120), (x, y)]
+my_font=pygame.font.Font("neuropol.ttf",18)
+x = 240
+y = 120
+position = [(180,90), (180,120), (210,120), (x,y)]
 apple_x=360
 apple_x=360
 apple_y=300
 apple_y=300
 setheading = "right"
 setheading = "right"
 snake_head = right
 snake_head = right
-
+score=10
+nm1=240
+nm2=120
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
@@ -52,14 +55,12 @@ while True:
         y -= 30
         y -= 30
     else:
     else:
         y += 30
         y += 30
-    position.append((x, y))
-    if x==apple_x and y==apple_y:
-        apple_x1=random.randibt(1,21)
-        apple_y2=random.randint(1,15)
-        nm1=apple_x1*30
-        nm2=appie_y2*30 
-        apple_position=(apple_x,apple_y)
-        if apple_position in position:
+    position.append((x,y))
+    if x == apple_x and y == apple_y:
+        apple_x=random.randint(1,21)
+        apple_y=random.randint(1,15)
+        nm1=apple_x*30
+        nm2=apple_y*30
     else:       
     else:       
         position.pop(0) 
         position.pop(0) 
     # 将背景图画上去
     # 将背景图画上去
@@ -69,9 +70,10 @@ 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:"+str(score),True,(255,0,0))
     # 将果实画上去
     # 将果实画上去
-    screen.blit(food, (apple_x, apple_y))
+    screen.blit(food, (nm1, nm2))
+    screen.blit(text,(480,30))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPSCLOCK.tick(3)
     FPSCLOCK.tick(3)
\ No newline at end of file