Isolation of the surface by liquid.

Question

At this time step, I have samples from the fluid, and I want to extract points lying on the surface of the fluid. Does anyone know a good algorithm and any codes available for this?

I know about surface restoration, but the assumption is that the selected points are on / near the surface. So I think that would not be very useful here.

Answer 1

Do I release a shell of dots? How many points do you have?

Perhaps start with a convex hull and then modify it to allow for the number of concave particles when there are large parts of the surface without any points nearby.

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