说明：  这是一个完整的斯坦福兔子的数据，Bunny.txt是数据，数据的每行分别按照x y z 的格式存储；BunnySrc.txt是将该数据赋值个数组格式；BunnyTriId.txt是在matlab中使用trimesh函数生成三角形的点序号。
(This is a complete data on the Stanford rabbits, Bunny.txt is the data, respectively, each row of data in accordance with the format of xyz storage BunnySrc.txt be to assign one array of data formats BunnyTriId.txt in the use of trimesh function matlab point of the triangle generated serial number.)