generate mesh from mocap file and volum of mesh at each step

hi every one,

I would like to use sfepy for a new project

In this project i use a mocap file ( with 52 points (x,y,z) recorded during 2 minutes)

I would like to make a mesh of this points every second and be able to get volume and the surface changes

My problem is to generated the mesh

can you give me a idea about how build my code to generate the mesh and use it in sfepy? best regards henri