File list (Check if you may need any files):
lab1\1.edg
....\code\AppDelegate.cpp
....\....\AppDelegate.h
....\....\Food.cpp
....\....\Food.h
....\....\GameoverScene.cpp
....\....\GameoverScene.h
....\....\main.cpp
....\....\main.h
....\....\MScene.cpp
....\....\MScene.h
....\....\resource.h
....\....\SettingScene.cpp
....\....\SettingScene.h
....\....\Snake.cpp
....\....\Snake.h
....\....\SnakePart.cpp
....\....\SnakePart.h
....\....\StartScene.cpp
....\....\StartScene.h
....\....\World.cpp
....\....\World.h
....\Resources\background.png
....\.........\background1.png
....\.........\bitten.ogg
....\.........\buttons.png
....\.........\click.ogg
....\.........\CloseNormal.png
....\.........\CloseSelected.png
....\.........\difficult.jpg
....\.........\difficult1.jpg
....\.........\easy.jpg
....\.........\easy1.jpg
....\.........\eat.ogg
....\.........\gameover.jpg
....\.........\gameover.png
....\.........\gameover1.jpg
....\.........\headdown.png
....\.........\headleft.png
....\.........\headright.png
....\.........\headup.png
....\.........\HelloWorld.png
....\.........\help1.png
....\.........\help2.png
....\.........\help3.png
....\.........\logo.png
....\.........\mainmenu.png
....\.........\music.ogg
....\.........\newGame.jpg
....\.........\newGame1.jpg
....\.........\normal.jpg
....\.........\normal1.jpg
....\.........\numbers.png
....\.........\pausemenu.png
....\.........\ready.png
....\.........\snake.plist
....\.........\snake.png
....\.........\snake1.plist
....\.........\snake1.png
....\.........\snake2.plist
....\.........\snake2.png
....\.........\stain1.png
....\.........\stain2.png
....\.........\stain3.png
....\.........\tail.png
....\.........\turnleft.png
....\.........\turnright.png
....\task2设计类图.PNG
....\task4设计类图.PNG
....\task4领域模型.PNG
....\复件 1.edg
....\复件 复件 1.edg
....\贪食蛇原型程序.cpp
....\贪食蛇控制台程序.cpp
....\code
....\Resources
lab1