jyvikoandClaude Opus 5.5 a2e747b9ba mesh: projection and relaxation keep to a merged face's B-rep pieces ...

A merged face on several surfaces (a sliver absorbed into its neighbour)
had no exact surface, so the projection target fell back to its
triangles: flat curvature probes gave fewer divisions round the boss and
the enclosure base's symmetric mesh dropped from 0.70 to 0.51 once its
absorbs reached the cells. The target now projects a point of such a
face onto the exact surface of the B-rep piece it is on, trimmed to that
piece (Tessellation::with_pieces, Shape::tessellate_pieces); node
relaxation slides on it the same way.

Test from commands: the enclosure base's four slivers absorbed, meshed
whole and by symmetry, the absorbs kept in every cell.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UhhZMBTviDQxZvwnyP89fo

2026-10-16 15:25:37 -04:00

..

src

mesh: projection and relaxation keep to a merged face's B-rep pieces

2026-10-16 15:25:37 -04:00

tests

geometry: tests open a closed hollow box, a post on its void floor and an open tray (#364)

2026-10-15 09:23:40 -04:00

Cargo.toml

geometry: the replayed feature graph per body (#402); a partition may list a cut body for its cells

2026-10-15 16:38:51 -04:00