Below is a demonstration of the features of the patchNormPlot function
clear; close all; clc;
Visualizes surface normals for all faces F with vertices V.
testCase=2; switch testCase case 1 %Single element square 1x1 z=2; V=[0 0 0; 1 0 0; 0 1 z; 1 1 0]; F=[1 2 4 3]; case 2 %Sphere triangles r=1; n=2; [F,V]=geoSphere(n,r); end
Visualization of face normals
cFigure; gpatch(F,V,'w'); hp=patchNormPlot(F,V); %Visualize face normals axisGeom; camlight headlight; drawnow;
Kevin Mattheus Moerman, [email protected]
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GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.
Copyright (C) 2006-2021 Kevin Mattheus Moerman and the GIBBON contributors
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