platonic_solid
function [V,F]=platonic_solid(n,r)
Creates the PATCH data, the vertices (V) and faces (F) for
a given platonic solid (according to "n" see below) with radius (r)
n=1 -> Tetrahedron
n=2 -> Cube
n=3 -> Octahedron
n=4 -> Icosahedron
n=5 -> Dodecahedron
%% Example
clear all; close all; clc;
r=1;
figure;fig=gcf; clf(fig); colordef (fig, 'white'); units=get(fig,'units'); set(fig,'units','normalized','outerposition',[0 0 1 1]); set(fig,'units',units); set(fig,'Color',[1 1 1]);
hold on;
[V,F]=platonic_solid(1,r);
subplot(2,3,1);
patch('Faces',F,'Vertices',V,'FaceColor','b','FaceAlpha',0.6,'EdgeColor','k','LineWidth',2); axis equal; grid on; hold on; view(3); axis off;
[V,F]=platonic_solid(2,r);
subplot(2,3,2);
patch('Faces',F,'Vertices',V,'FaceColor','b','FaceAlpha',0.6,'EdgeColor','k','LineWidth',2); axis equal; grid on; hold on; view(3); axis off;
[V,F]=platonic_solid(3,r);
subplot(2,3,3);
patch('Faces',F,'Vertices',V,'FaceColor','b','FaceAlpha',0.6,'EdgeColor','k','LineWidth',2); axis equal; grid on; hold on; view(3); axis off;
[V,F]=platonic_solid(4,r);
subplot(2,3,4);
patch('Faces',F,'Vertices',V,'FaceColor','b','FaceAlpha',0.6,'EdgeColor','k','LineWidth',2); axis equal; grid on; hold on; view(3); axis off;
[V,F]=platonic_solid(5,r);
subplot(2,3,5);
patch('Faces',F,'Vertices',V,'FaceColor','b','FaceAlpha',0.6,'EdgeColor','k','LineWidth',2); axis equal; grid on; hold on; view(3); axis off;
Citation pour cette source
Kevin Moerman (2024). platonic_solid (https://www.mathworks.com/matlabcentral/fileexchange/28213-platonic_solid), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
Tags
Remerciements
A inspiré : Fast 3D Collision Detection -- GJK algorithm, VoxelClassifier, GJK algorithm distance of closest points in 3D, Fundamentals of Spherical Array Processing
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Découvrir Live Editor
Créez des scripts avec du code, des résultats et du texte formaté dans un même document exécutable.
Version | Publié le | Notes de version | |
---|---|---|---|
1.0.0.0 |