Mesh Patch on GH

Hi guys,

Would anyone know how to do something simlar to "MeshPatch" on Grasshopper?

"MeshPatch" is like a delaunay with a defined outer edge and possible inner edges. 

I read some related discussions such as:

http://www.grasshopper3d.com/forum/topics/surface-mesh-from-a-grid-of

http://www.grasshopper3d.com/forum/topics/rhino-patch-in-grasshopper

but one uses a grid and the other NURBS whereas MeshPatch uses mesh and a disordered set of points.

I have also tried to use GH to define an outer edge to a disordered set of point but wasn't so successful.This outer edge could also be used for a more controlled delaunay (not spending hours deleting unecessary outer mesh faces in delaunay.)... http://www.grasshopper3d.com/forum/topics/closest-point-to-curve

MeshPatch is a very useful tool, hope you can help,

Arthur