hemiSphereMesh

Below is a demonstration of the features of the hemiSphereMesh function

Contents

clear; close all; clc;

Syntax

[F,V,C]=hemiSphereMesh(nRefineSteps,sphereRadius,closeOpt);

Description

Creates the patch data (faces F, vertices V, and colordata C) for a hemisphere with a radius equal to sphereRadius. The hemisphere is refined nRefineSteps times and is closed if closeOpt==1

Examples

nRefineSteps=2; %Number of refinement steps
sphereRadius=1; %Radius
closeOpt=1; %Option to close bottom of hemisphere

[F,V,C]=hemiSphereMesh(nRefineSteps,sphereRadius,closeOpt); %Construct hemi-shere mesh

Visualize mesh

cFigure;
subplot(1,2,1); hold on;
gpatch(F,V,'w','k',1,2);
axisGeom;
camlight headlight;

subplot(1,2,2); hold on;
gpatch(F,V,C,'none',0.5);
axisGeom;
camlight headlight;
colormap viridis; icolorbar;

drawnow;

GIBBON www.gibboncode.org

Kevin Mattheus Moerman, gibbon.toolbox@gmail.com

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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/.