mesh generation problem

Hi,

I am trying to model a 3D metal antenna using the moment method. but I am having trouble in the algorithm of meshing. as I need to discretize the surface into triangles but the problem is that the delaunay algorithm available on MATLAB works only for 2D structures and not for 3D ones.

So does anyone knows a triangulation algorithm or code suitable for triangulating 3D structures?

Thanks in advance,

BR,
Adel_48

it can be extended to 3d in matlab see delaunay3D