save project

snake.py

@@ -5,8 +5,33 @@ from pygame import locals
 pygame.init()
 
 # 创建一个窗口
-screen = pygame.display.set_mode((640,480))
+screen = pygame.display.set_mode((800,600))
+#载入图片
+background = pygame.image.load('bg.png')
+right = pygame.image.load('right.png')
+apple = pygame.image.load('apple.png')
+body = pygame.image.load('body.png')
+#设置计时器
+FPSCLOCK = pygame.time.Clock()
+
+#设置蛇头初始位置
+x , y = 210 , 150
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
-            exit() 
\ No newline at end of file
+            exit()
+
+    x += 30
+    #图片渲染
+    screen.blit(background,(0,0))
+    screen.blit(right,(x,y))
+    screen.blit(apple,(390,300))
+    screen.blit(body,(180,150))
+    screen.blit(body,(150,150))
+    screen.blit(body,(120,150))
+
+    #刷新窗口
+    pygame.display.update()
+    #窗口刷新频率，数值越大越快
+    FPSCLOCK.tick(3)