Me question is specific: as the title said, I am trying to mesh concentric ellipsoid. Each ellipsoid defined by cloud point. And I try to use de Delaunay_2D method.
I use 2 consecutive ellipsoid and mesh it. I change the alpha depending on the maximum length between 2 consecutives point in each ellipsoid: image_1
If I use an alpha that is less, I have
The result is (more or less what I want): image_2
If I adjust my beta to low, I have holes: image_3
So, my idea is to use a beta too low and tri to fill the gap (since I have every point that I need) but if my holled_surf
surf_final = holled_surf.delaunay_2d(alpha=1)
it forgot completely the previous surface and mesh it as if my holled_surf is only a cloud point and not an already meshed component.
So, does someone have any idea to solve my problem he or she is welcome ?
(either by finishing my idea or having a completly new one)
(and since my coworker everytime tried it, no, there is no sweet beta where their is nor hole nor unwanted elements)