create airplane in matlab

To create a 3D model of an airplane in Matlab, we can use the concept of 3D graphics.

We start by creating a basic 3D coordinate system using the 'plot3' command. Then, we can add surfaces to the coordinate system to create the body of the airplane. This is usually done by plotting various sections of the airplane and connecting them with lines to create the full shape.

It is also possible to use SVD (singular value decomposition) to create a simplified version of the airplane model by removing redundant data and compressing the data into a lower-dimensional subspace.

Here is an example of creating an airplane in Matlab:

main.m
% Define the coordinates of the airplane body
X = [0 1 1 0; 0 2 2 0; -1 -1 -1 -1];
Y = [0 1 1 0; 0 0 0 0; 0.5 0 0 -0.5];
Z = [0 0 1 1; 0 0 0 0; 0 2 2 0];

% Plot the sections of the airplane
surf(X,Y,Z);
hold on
surf(X-2,Y,Z);
surf(X-4,Y,Z);

% Add lines to connect the sections
plot3([0 -2 -4],[0 0 0],[0 0 0],'k','LineWidth',2);
plot3([0 -2 -4],[1 1 1],[0 0 0],'k','LineWidth',2);
plot3([1 1 -1 -1],[0 0 -0.5 0.5],[1 1 1 1],'k','LineWidth',2);
plot3([1 1 -1 -1],[0 0 -0.5 0.5],[0 0 0 0],'k','LineWidth',2);

% Set the viewing angle and axis limits
view(-45,30);
axis([-5,2,-1,2,-1,2]);
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This code will create a basic 3D model of an airplane with three sections connected by lines. We can adjust the coordinates, lines, and viewing angle to create a more detailed model.