Here’s one tensioning a cable around the outside
wrapcircles.gh (16.6 KB)

This way the boundary will form a convex hull of the circles - if you want the boundary to also pull into the concave parts then you’ll need a version with 2d pressure.
Here’s one tensioning a cable around the outside
wrapcircles.gh (16.6 KB)

This way the boundary will form a convex hull of the circles - if you want the boundary to also pull into the concave parts then you’ll need a version with 2d pressure.