3D Profile Extrude
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Mahmoud Abbas
il 11 Apr 2022
Modificato: Les Beckham
il 11 Apr 2022
Hello, could you help me make this code extrude this random profile into the z-axis and make the plot in 3D using mesh or surf?
x = [82,80,65,38,82]
y = [82,54,36,94,82]
plot(x,y)
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Les Beckham
il 11 Apr 2022
Modificato: Les Beckham
il 11 Apr 2022
x = [82, 80, 65, 38, 82];
y = [82, 54, 36, 94, 82];
x = repmat(x, 10, 1);
y = repmat(y, 10, 1);
z = (1:10)';
z = repmat(z, 1, 5);
surf(x, y, z)
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Les Beckham
il 11 Apr 2022
Modificato: Les Beckham
il 11 Apr 2022
You can't really make it "solid" but you can make it look like it is by closing off the top and bottom so that you can't see inside.
x = [82, 80, 65, 38, 82];
y = [82, 54, 36, 94, 82];
X = repmat(x, 11, 1);
Y = repmat(y, 11, 1);
z = (0:10)';
Z = repmat(z, 1, 5);
surf(X, Y, Z)
patch(x, y, 10*ones(1, 5), 10*ones(1, 5)) % add "lid" on top
patch(x, y, zeros(1, 5), zeros(1, 5)) % add "lid" on bottom
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