edgeLengths

Below is a demonstration of the features of the edgeLengths function

Contents

clear; close all; clc;

Syntax

[D]=edgeLengths(E,V);

Description

This function computes the edge lengths D for the edges defined by the input edges array E and the vertices V.

See also: patchEdgeLengths

Examples

Create example data

%Create an ellipsoid from a sphere mesh (so there are various edge lengths)
[F,V]=geoSphere(1,1); %Geodesic sphere mesh
V(:,1)=2*V(:,1); %Stretch into ellipsoid

%Get edge array
E=patchEdges(F,V);

Compute edge lenths

D=edgeLengths(E,V);

VisualiZing edge length data

cFigure; hold on;
title('Edge lengths');
gpatch(F,V,'w','none');
gedge(E,V,D,2)
axisGeom; camlight headligth;
colormap gjet; colorbar;
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) 2006-2023 Kevin Mattheus Moerman and the GIBBON contributors

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.

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Published with MATLAB® R2023a