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.