新建文件夹 ..........\Data ..........\....\cone.txt ..........\....\cross.txt ..........\....\cubic.txt ..........\....\Wall5.bmp ..........\Debug ..........\resource.h ..........\Shadow.aps ..........\Shadow.cpp ..........\Shadow.dsp ..........\Shadow.dsw ..........\Shadow.h ..........\Shadow.ncb ..........\Shadow.opt ..........\Shadow.plg ..........\Shadow.rc ..........\使用时请直接打开dsw文件.txt