How to create 3D geometry from point cloud?

I have a set of (x,y,z) coordinates which form a point cloud. I want to create a 3D geometry using these points and later mesh it using, possibly generateMesh. What function should I use?

I tried using Delaunaytriangulation to obtain nodes and elements and then use them in geometryFromMesh, but the error stated that input is not in correct from.

Another option I thought of is alphaShape but it seemed too complicated. Can anyone please suggest some alternatives?

[mradul ojha]

hi vishal, did u able to solve the problem because i am also facing the same problem, if you came up with some other method please share it.

thank you

Mradul