Offset edges of trimmed srf inward (including internal holes)? SOLVED

Hi all,

As the subject says, I’m trying to offset all edges of a trimmed, non-planar srf “inward”. My plan was to project flat and offset both sides, sort for length & choose the smallest, but for internal holes, of course, I would need the longer crv.

Any suggestions for the best strategy?

UPDATE: SOLVED! I projected to xy plane did a quick sort & splitList at -1. Then did offsetBothSides as two separate operations: getting the longer result for interior holes and shorter for exterior perimeter. Just had to ask the universe first, and then it came to me, lol.



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