How to set Color Data for Interpolated shading?
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I wrote a function to visualize some values on an object made of 24 brick elements:
function plottings(quantity)
load('Mesh.mat', 'nds','elms')
load('Specifications.mat','ELEMENT')
x=nds(:,1);
y=nds(:,2);
z=nds(:,3);
vertex_matrix =[x y z];
faces_matrix=[];
for i=1:ELEMENT
face = [elms(i,1) elms(i,2) elms(i,6) elms(i,5);
elms(i,2) elms(i,3) elms(i,7) elms(i,6);
elms(i,3) elms(i,4) elms(i,8) elms(i,7);
elms(i,4) elms(i,1) elms(i,5) elms(i,8);
elms(i,1) elms(i,2) elms(i,3) elms(i,4);
elms(i,5) elms(i,6) elms(i,7) elms(i,8)];
faces_matrix= vertcat(faces_matrix,face);
end
FaceVertexCData=quantity;
patch('Vertices',vertex_matrix,'Faces',faces_matrix,...
'FaceVertexCData',hsv(8),'FaceColor','interp')
view(3)
axis equal
end
...but Matlab doesn't want to interpolate shading and writes: Warning: Color Data is not set for Interpolated shading How should I write the code to pass that warning? or...what should I use instead of patch()?
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