First off I would like to thank you for all of your effort put forth in making this opennest tool. The possibilities seem endless, and this is a great contribution for the community.
I am hoping to use this tool as a module in a C# project to help automate quoting and printing dry fits.
Our parts will very often have internal cutouts or other routed lines. I would like the nested layouts that opennest creates to include the include the internal features. Most of my attempts from browsing this forum and other online resources seem to only work with surfaces or polylines and I cannot get them to work for me.
In the attached example I think I am getting pretty close by using merge and transform to match the internal geometry on top of the outer geometry.
I realize this is not an opennest issue, but rather a lack of experience with using grasshopper. I am hoping you might be able to point me in the right direction.
Thanks in advance.