Covering the surface with a spheres

I want to fill the surface of curves with these spheres. But I do this manually every time. Since I do not know Grasshopper very much, I explain it visually in rhino. I make the spheres tight to each other and transfer it to the surface with the command flow along surface. I want to cover the surface with a sphere.I want to cover the surface with spheres. The spheres can also protrude from the side of the adjacent surface. Then I’ll cut them. Covering the surface with a spheres.3dm (8.1 MB)