Retrieve cartesian coordinates from a 3D shape surface
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is there a way to retrieve coordinates from a 3D or even 2D shape.
ie. an array of coordinates
[0,5,0; x1,y1,z1, etc]
ellipsoid(0,-0.5,-0,6,3.25,20)
axis equal
zlim([0.0 20])
obviously the question might be is this considered meshing?
and how refined can it be?
I'd really like to be able to find all the XYZ for a given shape.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1083260/image.png)
many thanks for any advice!
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