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Tommaso BianchiandClaude Opus 5
b25335e1b3
Rib guarded with `sk.type != CadFeatureType::Sketch`, while every other sketch consumer — Extrude, SurfaceExtrude, SurfaceRevolve, the loft paths — tests `!= Sketch && != Project`. A Project feature carries a plane and Line entities, which is all a rib reads, so the guard blocked "project a body edge, then rib along it" for no stated reason. The picker in the Design tab offered Sketch features only, so it is widened to match: a kernel that accepts Project refs and a GUI that never lists them would have left the path unreachable anyway. Worth recording for whoever hits this next: Rib also needs a sketch carrying EXPLICIT entities. A parametric Rectangle sketch (add_sketch with width/height) has an empty entities vector — build_sketch_wire synthesises its profile on demand — so rib_entity 0 is out of range there and it fails with "rib: bad entity". That is why Rib could not be driven headlessly at all before this change; a Project feature is now the one programmatic way to produce a ribbable line. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
OrcaSlicer tests
Building, running and writing tests is documented on the wiki, under How to Test.
Two files here rather than there, because coding agents only read what is in the repository: