Hi,
I was trying to make a boundary surface of two closed curves, where one of them surrounds the other one. The surface should only be the space between them.
I have to done this in other occasions and it always worked fine, but not for therse two curves, maybe because I used both polylines and control point curves when creating the curves?
I am sure there is an easy solution to my problem but I can’t figure this out myself. So I am really hoping for your input.
Feel like to explain a bit, since if you don’t understand why it didn’t work, you probably will run into similar situations and won’t be able so solute.
The boundary surface component creates a surface for each branch.
Your both curves lied on different branches,this happens since the offset component adds a 0 index at the beginning of the branch.
To get them on the same branch you will need to flatten the Offset output (or everyting, like @DanielPiker did) or use surify(since simplify wont get rid of the zero here).
If you are planning to work more with gh I would recommend getting more knowledge about the idea of datatrees. There are many resources, I can recommend this one from Andrew Heumann: https://www.youtube.com/watch?v=ob3ER12ut3Y
Hope it helped!
Happy grasshoppering and a nice weekend everyone!
