triRemeshLabel

Below is a demonstration of the features of the triRemeshLabel function

Contents

Syntax

[Fb,Vb,Cb]=triRemeshLabel(F,V,pointSpacing);

Description

Use triRemeshLabel to resample and label triangulated surface data.

Examples

clear; close all; clc;

Set path and file name

%Set main folder
defaultFolder = fileparts(fileparts(mfilename('fullpath')));
pathName=fullfile(defaultFolder,'data','STL');

%File name for STL
fileName=fullfile(pathName,'propeller.stl');

Import STL surface model

[stlStruct] = import_STL(fileName);

% Access the data from the STL struct
F=stlStruct.solidFaces{1}; %Faces
V=stlStruct.solidVertices{1}; %Vertices

% Merging nodes
[F,V]=mergeVertices(F,V);

pointSpacing=6;
[Fb,Vb,Cb]=triRemeshLabel(F,V,pointSpacing);

cFigure;
subplot(1,2,1); hold on;
title('Original mesh');
gpatch(F,V,'kw','k',1);
axisGeom;
view(-36,-70);
camlight headlight;

subplot(1,2,2); hold on;
title('Resampled and labelled mesh');
gpatch(Fb,Vb,Cb,'k',1);
axisGeom;
view(-36,-70);
camlight headlight;
colormap(gjet(250)); icolorbar;

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.

Copyright (C) 2019 Kevin Mattheus Moerman

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.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Published with MATLAB® R2019a