I would like to know how to store faces and vertices in order to generate an stlwrite file for the entire structure

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Akshay Kumar Pakala
Akshay Kumar Pakala on 23 Mar 2022
code: This code will generarte one stl file with one vornoi polygon since I am not storing all the faces and vertices of the whole polygon
for k = 1:length(Cel)
if ~isempty(Cel{k})
col=rand(1,3);
Vk = Ver(Cel{k},:); Fk = convhull(Vk);
if exist('mergeCoplanarFaces.m','file')==2
[Vk, Fk] = mergeCoplanarFaces(Vk, Fk);
for i=1:length(Fk)
patch('Vertices',Vk,'Faces',Fk{i},'FaceColor',col,'FaceAlpha',0.3)
end
else
trisurf(Fk,Vk(:,1),Vk(:,2),Vk(:,3),'FaceColor',col, ...
'FaceAlpha', 1,'EdgeAlpha',1,'EdgeColor','k');
end
end
end
grid on
xlabel('X');ylabel('Y');zlabel('Z');
stlwrite('mytriangulation.stl',struct('faces',Fk,'vertices',Vk));

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