save project

snake.py

@@ -2,7 +2,15 @@ import pygame
 from pygame import locals
 from pygame import locals
 # 初始化pygame，为使用pygame做准备
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 pygame.init()
+
+# 载入素材图片
 background=pygame.image.load("bg.png")
 background=pygame.image.load("bg.png")
+food=pygame.image.load("apple.png")
+right=pygame.image.load("right.png")
+body=pygame.image.load("body.png")
+left=pygame.image.load("left.png")
+up=pygame.image.load("up.png")
+down=pygame.image.load("down.png")
 
 
 # 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))
@@ -11,7 +19,13 @@ while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type==locals.QUIT:
         if event.type==locals.QUIT:
             exit()
             exit()
-    # 将背景渲染到窗口里
+    # 将素材图片渲染到窗口里
     screen.blit(background,(0,0))
     screen.blit(background,(0,0))
+    screen.blit(food,(30,120))
+    screen.blit(right,(240,120))
+    screen.blit(body,(210,120))
+    screen.blit(body,(210,90))
+    screen.blit(body,(210,60))
+
     # 刷新画面
     # 刷新画面
-    pygame.display.update()
+    pygame.display.update()
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