The data structure can also be read from a standard text file using the overloaded input operator. The data format is quite common and many ftp sites have appropriate data files. This feature also allows students and instructors to create their own graphic objects. The following code defines an object as a standard cube and retrieves information to render the second face. However, at this time I can only vouch for a UNIX implementation on Sun Solaris.
Documentation is available for students and instructors.
Instructor materials include instructions for obtaining the software, installing it, and recommendations for integrating the material into a curriculum. Sample programs are included in all documentation. Please send me an e-mail message if you want to obtain a copy of the software. New York, 1994. Programming Interface , Silicon Graphics, Inc., 1995.