Bounding curve to multiple surfaces

[user23]

Trying to find a way to get a simple boundary curve to a series of surfaces:

230523_help.gh (27.1 KB)

[Joseph_Oster]

Saying it’s “simple” doesn’t make it so.

It would be simpler if the surfaces all touched each other, but they don’t.

[magicteddy]

Not very robust but works for your two sets of breps.

230523_help_re.gh (31.1 KB)

[Joseph_Oster]

Yeah, that occurred to me too… not very robust at all, eh.

[magicteddy]

@Joseph_Oster

And what about the holes?

The OP’s picture doesn’t suggest he wants to keep those.

How about Rhino WIP’s ShrinkWrap ?

[Joseph_Oster]

@magicteddy

The OP’s picture doesn’t suggest he wants to keep those.

I hadn’t looked at your code yet when I made that remark about the holes (since removed).

[user23]

Seems to work well - not concerned with keeping the holes. Does Rhino’s Shrinkwrap work in grasshopper?

[magicteddy]

There is a component, but I’ve can’t seem to make it work properly

[Quan_Li]

maybe clipper.gh (39.8 KB)
Why not use Clipper?