save project

snake.py

@@ -8,7 +8,7 @@ num2=0
 # 创建一个窗口
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
-
+score=0
 # 背景
 # 背景
 background = pygame.image.load('bg.png')
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')      # 头 朝右
 right = pygame.image.load('right.png')      # 头 朝右
@@ -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',20)
 
 
 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)]
@@ -45,15 +46,6 @@ while True:
             if event.key == locals.K_DOWN and setheading != "up":
             if event.key == locals.K_DOWN and setheading != "up":
                 setheading = 'down'
                 setheading = 'down'
                 snake_head = down
                 snake_head = down
-if x==apple_x and apple_y:     
-    num1 = random.randint(1,22)
-    num2 = random.randint(1,16)
-    apple_x=
-    apple_y=
-
-
-    
-
 
 
     # 设置贪吃蛇的头部坐标
     # 设置贪吃蛇的头部坐标
     if setheading == "right":
     if setheading == "right":
@@ -67,11 +59,14 @@ if x==apple_x and apple_y:
     
     
     position.append((x, y))
     position.append((x, y))
     if x == apple_x and y == apple_y:
     if x == apple_x and y == apple_y:
-        
-    else
+        num1=random.randint(1,22)
+        num2=random.randint(1,16)
         apple_x = random.randint(0,660) 
         apple_x = random.randint(0,660) 
         apple_y = random.randint(0,480)
         apple_y = random.randint(0,480)
-    position.pop(0)
+        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))
     # 将贪吃蛇的头画上去
     # 将贪吃蛇的头画上去
@@ -82,7 +77,10 @@ if x==apple_x and apple_y:
 
 
     # 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"
+    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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