brede_read_off

 brede_read_off       - Read an OFF file 

       function S = brede_read_off(filename);
       function [F, V] = brede_read_off(filename);

       Input:  filename   Name of OFF file

       Output: S     'Sur' structure
               F     Faces
               V     Vertices

       This function will read an ASCII OFF file (a text file that
       contains  faces and vertex information). 
 
       The faces is indexed from one as in matlab (not as in the
       original OFF file).
 
       The OFF file is a GeomView file format. Not all variations of 
       this format is supported.

       Ref: http://www.geomview.org/docs/html/geomview_41.html
            http://hendrix.imm.dtu.dk/oogl/ooglhome.html

       Example:
         S = brede_read_off('shell.off')
         figure, brede_ta3_sur(S)

       See also BREDE, BREDE_SUR, BREDE_WRITE_NUAGES,
                BREDE_TA3_PATCH.

 $Id: brede_read_off.m,v 1.3 2004/12/05 16:57:54 fnielsen Exp $