图像四叉树分层
..............\Debug
..............\.....\test.bsc
..............\.....\test.exe
..............\.....\test.ilk
..............\.....\test.obj
..............\.....\test.pch
..............\.....\test.pdb
..............\.....\test.sbr
..............\.....\vc60.idb
..............\.....\vc60.pdb
..............\SegQuat.bmp
..............\test.cpp
..............\test.dsp
..............\test.dsw
..............\test.ncb
..............\test.opt
..............\test.plg