NOFF 3D geometry format. Used for storing and exchanging 3D models. NOFF is an acronym derived from Object File Format. Related to OFF and COFF. Occasionally called CNOFF if color information is present. ASCII or binary format. Represents a single 2D or 3D object. Stores a collection of planar polygons with possibly shared vertices and vertex normal data.
Import and Export support ASCII and binary versions of the NOFF file format.
Mathematica reads and writes vertex colors or face colors.
If both vertex and face colors are present in the file, Import returns the vertex color information.