jyvikoandClaude Opus 5.5 7c3107dec0 mesh: a crank arm's plan takes rings round its bosses and a pillow from a carved grid (#455, #190) ...

When the grid layout does not fit a swept body (sides at an angle to the axes, root arcs where
an arm meets its bosses), mesh.plan tries the ring-and-pillow layout (cmd/plan/pillow.rs): each
boss is an annulus from its bore or pedal hole to its circle through every level, the arm a grid
carved a margin inside the outline and the bosses, with a pillow layer of blocks to the wall each
boundary face faces; a grid corner facing a boss and the outline gets a corner block reaching the
kink where the outline leaves the boss's circle. The old crank test (frame cuts) becomes the
heavy acceptance test at sizes 2.5, 3 and 4; the moved frame cut keeps a unit test.

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

2026-10-16 10:38:26 -04:00

..

samples

engine: crank-arm sample, a bicycle crank swept all-hex and solved

2026-10-14 16:20:35 -04:00

src

mesh: a crank arm's plan takes rings round its bosses and a pillow from a carved grid (#455, #190)

2026-10-16 10:38:26 -04:00

tests/designs

geometry: cuts stay on their plane; risky cuts are named (#384)

2026-10-15 13:43:45 -04:00

Cargo.toml

Engine: app.update.check reports whether a newer release is published (#231)

2026-10-15 01:48:30 -04:00