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|
clc
clear all
x = -8:8:8; y = -8:8:8; z = -8:8:8;
[X1 Y1 Z1] = meshgrid(x([1 end]),y,z);
X1 = permute(X1,[2 1 3]); Y1 = permute(Y1,[2 1 3]); Z1 = permute(Z1,[2 1 3]);
X1(end+1,:,:) = NaN; Y1(end+1,:,:) = NaN; Z1(end+1,:,:) = NaN;
[X2 Y2 Z2] = meshgrid(x,y([1 end]),z);
X2(end+1,:,:) = NaN; Y2(end+1,:,:) = NaN; Z2(end+1,:,:) = NaN;
[X3 Y3 Z3] = meshgrid(x,y,z([1 end]));
X3 = permute(X3,[3 1 2]); Y3 = permute(Y3,[3 1 2]); Z3 = permute(Z3,[3 1 2]);
X3(end+1,:,:) = NaN; Y3(end+1,:,:) = NaN; Z3(end+1,:,:) = NaN;
XYZ = [ 0 0 0 % A
-8 0 0 % B
0 -8 0 % C
0 0 -8 % D
8 0 0 % E
0 8 0 % F
0 0 8 % G
-8 -8 0 % H
];
% faces = ['IJKL'
% 'LQUP'
% 'RSTU'
% 'MJNS'
% 'QKMT'
% 'PINR'
% 'LKQ#'
% 'PIL#'
% 'INJ#'
% 'KJM#'
% 'MST#'
% 'NRS#'
% 'PUR#'
% 'QTU#'
% ];
% faces = faces-'A'+1;
% faces(faces == -29) = nan;
%#figure('Renderer','opengl')
h = line([X1(:);X2(:);X3(:)], [Y1(:);Y2(:);Y3(:)], [Z1(:);Z2(:);Z3(:)]);
%xlabel('x'); ylabel('y'); zlabel('z');
set(h, 'Color',[0.5 0.5 1], 'LineWidth',1, 'LineStyle','-')
% hold on
% patch('vertices',XYZ,'faces',faces,'facecolor','g')
text(XYZ(:,1),XYZ(:,2),XYZ(:,3),char((0:size(XYZ,1)-1).'+65))
view(3)
axis off |
