import_obj

Below is a demonstration of the features of the import_obj function

Syntax
Description
Examples
Example 1: Import only the geometry
Example 2: Import only the geometry as well as texture data

clear; close all; clc;

Syntax

objStruct=import_obj(fileName,fullMode);

Description

This function imports the OBJ geometry as well as the texture/material data when requested.

clear; close all; clc;

Examples

File name for OBJ file

defaultFolder = fileparts(fileparts(mfilename('fullpath')));
loadPath=fullfile(defaultFolder,'data','OBJ');

testCase=1;
switch testCase
    case 1
        modelName='gibbon.obj';
    case 2
        modelName='test.obj';
    case 3
        modelName='lego_figure.obj';
end
fileName=fullfile(loadPath,modelName);

Example 1: Import only the geometry

% Import an OBJ file
objImportOptions.fullMode=0;
objStruct=import_obj(fileName,objImportOptions);
F=objStruct.F;
V=objStruct.V;

cFigure;
gpatch(F,V,'w','k');
axisGeom; camlight headlight;
drawnow;

Example 2: Import only the geometry as well as texture data

% Import an OBJ file
objImportOptions.fullMode=1;
objStruct=import_obj(fileName,objImportOptions);
F=objStruct.F;
V=objStruct.V;
C=objStruct.C;
F_uv=objStruct.F_uv;
ij_M=objStruct.ij_M;
m=objStruct.m;

cFigure;
gpatch(F,V,C,'none');
axisGeom; camlight headlight;
drawnow;

GIBBON www.gibboncode.org

Kevin Mattheus Moerman, [email protected]

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License: https://github.com/gibbonCode/GIBBON/blob/master/LICENSE

GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.

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.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.