%% fn_cubemesh
%% Syntax
% fn_cube(data[,fname])
%% Description
% creates data mesh and its texture showing the 6 faces of data 3D-object
% if called without ouptput arguments, displays it in data figure, or save it
% in data file
%
% faces display: ______
% _ z / E /| C
% /| D /______/ |
% / | | B|
% ---> x | A | /
% | |______|/
% v y F
%
% Input:
% - data 3D array
% - fname file name with no extension: automatically, extensions .tri and
% .text will be added for the mesh and texture files
%
% Output:
% - m cell array {vertices faces} representing the mesh
% - text vector with values for each vertex
%% Source
% Thomas Deneux
%
% Copyright 2010-2012
%