forked from 1b-agent/fieldcraft-upstream
jyvikoandClaude Opus 5.5
a0b4a69452
The schemes, interval constraints, curve nodes and region meshes of a multi-level sweep's cross-section move out of layered::mesh into hex::section, with the curve placement (seeds, projection onto walls) passed in, so the cross-section can be meshed on its own. region::mesh_structured gives a scheme's mesh or None where it would fold, without falling back to the free mesher. No change in behaviour. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo