.off文件扩展名，.off文件如何打开？

.off

文件类型：Object File Format

扩展名为.off的文件是一个3D 图像文件。

文件说明：

ASCII based format used for describing 3D objects; defines collections of planar polygons and vertices that create the objects surface.

Each OFF file begins with the keyword OFF; the next line includes the number of vertices, faces, and edges of the model; vertices and faces are listed with x, y, z coordinates, one per line..off                                                                      

打开.off文件

Mac OS

Java Off Viewer

MeshLab

GLC_Player

　

Windows

RoffView or Java Off Viewer

MeshLab

GLC_Player

　

Linux

MeshLab

GLC_Player

其它内容

来源：. off文件