NRB2IGES : Write a NURBS curve or surface to an IGES file.

 Calling Sequence:
 
   nrb2iges (nurbs, filename);
 
 INPUT:
 
   nurbs    : NURBS curve or surface, see nrbmak.
   filename : name of the output file.
  
 Description:
 
   The data of the nurbs structure is written in a file following the IGES
   format. For a more in-depth explanation see, for example:
   .

    Copyright (C) 2014 Jacopo Corno

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

Package: nurbs