Buck
Buck
OK the issue is `bulge = 0.4` in `Polyline 2` nearly causes it to be self intersecting (which doesn't work right for the boolean algorithm), e.g., `bulge = 0.401` will...
For what you want to do with hatching I think you can do the following: find intersects with all the polylines (surrounding and holes) and then for each line order...
https://github.com/jbuckmccready/CavalierContours/issues/41 https://github.com/jbuckmccready/cavalier_contours Use the C FFI from C++ (or whatever language you're using if not Rust).