Update 3D point coordinates in matlab (mesh morphing)

Hello,

I have a .cae file already meshed that I need to import to matlab and implement a mesh morphing algorithm.

I need to change the euclidean distance between the points in order to obtain a new geometry.

How can I do that?

Here's a picture of my geometry.

Thanks!!

[DGM]

@Mehri Mehrnia's comment-as-answer moved here:

I have the same question but more wider. how did you mesh it as I'm looking for a mesh to find control points.