save project

snake.py

@@ -3,6 +3,8 @@ from pygame import locals
 
 # 初始化pygame，为使用硬件做准备
 pygame.init()
+FPSCLOCK = pygame.time.Clock()
+x,y=240,120
 
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
@@ -21,7 +23,7 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
+    screen.blit(right, (x, y))
     # 将贪吃蛇的身体画上去
     screen.blit(body, (210, 120))
     screen.blit(body, (180, 120))
@@ -30,3 +32,9 @@ while True:
     screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()
+    x=x+30
+    FPSCLOCK.tick(3)
+
+
+
+