forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 5
397fb38292
The offset core moves out: normalising the source, the cavalier_contours call, the sharp-corner join fixup and the conversion back. What stays is entity work — reading an LwPolyline in, writing offset LwPolylines out, and the per-type offsets for lines, arcs, circles, ellipses and splines, which are analytic and never needed the polyline machinery. `BulgeArc` moves with it, since the offset preprocessing splits over-half- turn arcs and cannot work without it. `entities::common` now re-exports it from the kernel, so the twelve modules already reaching for `entities::common::BulgeArc` are untouched. `norm_rad` was a fourth copy of angle normalisation, after the three removed from trim, fillet and explode. It now aliases the kernel's. cavalier_contours leaves this crate's manifest: nothing here calls it any more, and it arrives through the kernel's `offset` feature instead, which acadifc forwards. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>