bherbruckandClaude Opus 5.5
81c85b553c
truck's connected components came out in hash order of face addresses, so a
boolean's faces, and everything built on them (fillet bands, STEP entity
order), changed from run to run. That made the oracle 35 export differ run to
run. Its old step_export flakes came from the orientation check's drifting
search, removed in 2db9e66. The result's shells and faces now keep the
order of the shell they come from (vendored truck-shapeops). Oracle results
are unchanged (73 PASS before and after). Test: the tee of oracle 35 with its
junction fillet exports byte-identical three times in one process (it failed
before).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
3.0 KiB
3.0 KiB
Vendored third-party crates
Copies of third-party crates that SolveCraft builds with local fixes, wired in with
[patch.crates-io] in the workspace Cargo.toml. They keep their own licence; changed lines
are marked SolveCraft: in the source.
truck-shapeops 0.4.0 (Apache-2.0, © RICOS Co. Ltd., https://github.com/ricosjp/truck)
Changes:
transversal/integrate/mod.rs: mesh both shells withrobust_triangulation(faces made by earlier booleans have boundaries that lie on their surface only within tolerance).transversal/divide_face/mod.rs: when projecting a loop onto a face's surface, fall back to the nearest parameter when the exact search fails (intersection curves are approximations).transversal/integrate/mod.rs: the result's shells and faces keep the order of the shell they come from (truck's connected components followed hash order of face addresses, so a boolean's faces came out in a different order on every run).lib.rs:tr!reports where an operation gives up whenSHAPEOPS_TRACEis set; compiler warnings no longer fail the build.
truck-stepio 0.3.0 (Apache-2.0, © RICOS Co. Ltd., https://github.com/ricosjp/truck)
Only the writer (out) is used; SolveCraft reads STEP with its own reader.
Changes:
out/geometry.rs: anINTERSECTION_CURVE's second surface was written at the first surface's entity index, so every boolean-made edge produced duplicate entity ids.out/geometry.rs: surfaces of revolution carry the rightsame_sensefor inverted and mirrored revolutions (ISO 10303-42 parameterises them by angle then profile, so their normal is the opposite of truck's; a mirroring transform reverses it again), and the modeling-surface wrapper passes the revolution's sense through instead of alwaystrue.lib.rs: compiler warnings no longer fail the build. Example and test targets are dropped (their sources are not vendored).
truck-meshalgo 0.4.0 (Apache-2.0, © RICOS Co. Ltd., https://github.com/ricosjp/truck)
Changes:
tessellation/triangulation.rs: parameter searches that land outside a surface's bounded, non-periodic domain are rejected (a hinted B-spline search can run off and extrapolate to thousands of parameter units, and meshing that grid never finishes); the last-resort nearest search is clamped into the domain.tessellation/triangulation.rs, bounded work (hostile files must not hang): edge polylines and surface grids come from our own bounded divisions (at most 20 000 points per edge, a grid budget per face shared out of 10 million points per shell, 24 refinement rounds; a point that does not evaluate counts as flat instead of recursing). Surface grids refine only the direction that bends, and a ruling left undivided gets cells comparable to the other direction (long triangles from a trim loop to the grid's far ends cut through cylinders).lib.rs: compiler warnings no longer fail the build. Example, test and bench targets are dropped (their sources are not vendored).