save project

snake.py

@@ -2,22 +2,26 @@ import pygame
 from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
+screen = pygame.display.set_mode((660,480))
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 apple = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 # 创建一个窗口
-screen = pygame.display.set_mode((660,480))
+x, y = 240, 120
+
 while True:
     for event in pygame.event.get():
         print(event)
         if event.type == locals.QUIT:
             exit()
     screen.blit(background,(0,0))
-    screen.blit(right,(210,90))
+    x+=30
+    screen.blit(right,(x,y))
     screen.blit(apple,(120,300))
     screen.blit(body,(150,120))
     screen.blit(body,(180,90))
     screen.blit(body,(150,90))
     pygame.display.update()
-
+    aaz = pygame.time.Clock()
+    aaz.tick(3)