bherbruckandClaude Opus 5.5 2c383460e9 Joints mate by default (Fusion's convention): origin B's z is turned against origin A's, so two picked faces meet face to face and B sits on A instead of inside it; Flip now means don't mate. File format 4 inverts older joints' flip so they keep their placement; as-built joints and rigid groups stay where they are ...

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL

2026-10-08 11:37:33 +00:00

..

appearance.rs

Persistent naming: joint origins on faces and circular ends, and face appearances, store the face's name and find it by name first (a joint whose face is gone reports it instead of attaching elsewhere)

2026-10-08 11:37:33 +00:00

assembly.rs

Persistent naming: sketches on faces store the face's name and find it by name first (an upstream feature that adds a nearer parallel face no longer moves the sketch); a vanished face falls back to the old geometric search with a warning

2026-10-08 11:37:33 +00:00

canvas.rs

Canvas and Decal (FusionAddCanvasCommand, FusionAddEditDecalCommand): PNG/JPEG reference images stored in the design (base64), placed on an origin/construction plane, a sketch plane or a planar face; canvas.edit (position, width, angle, opacity, flip, visibility), canvas.calibrate (scale by a known distance), canvas.delete; drawn textured in the viewport; toolbar tools pick the file, then the plane or face

2026-10-08 05:31:06 +00:00

clipboard.rs

Sheet metal Fold (SheetMetalFoldCmd): fold the base panel along a sketch line (followed when the sketch changes) or two points on its face; angle, bend radius and K-factor from the rule; the bend zone (BA = θ(R + K·T)) comes out of the existing sheet so the flat pattern keeps its size; the line at the bend's centre, start, end or on the mould line; the side holding a picked point stays (default the larger), flip folds down; flanges on the moving part ride along

2026-10-08 11:37:33 +00:00

config.rs

Configurations: a configuration table of rows (parameter expressions and feature suppressions per row) that switch the design (config.activate: undoable, all or nothing), kept through parameter renames and feature deletes; FusionStartDesignConfigModeCmd, FusionShowDesignConfigPanelCmd (with whether the design still matches the active row), config.column, config.row

2026-10-08 11:37:33 +00:00

document.rs

Persistent naming: shell, draft, offset-face and replace-face faces and hole placements store their faces' names (Feature.face_names) and are moved onto the named face before evaluating (a split face: the nearest piece, with a warning; a vanished face: the picked point, with a warning)

2026-10-08 11:37:33 +00:00

eval_more.rs

Fillets and chamfers keep their edges through upstream edits: each picked edge remembers its direction and its body's bounding box when picked (Feature.edge_refs, set by the commands and by timeline.edit); a reference point that is off every edge after an edit is carried to the same place in the body as it is now and kept when an edge running the same way is there (QA s06: a fillet on the right top edge follows the edge when the sketch widens); otherwise the nearest edge with a warning as before

2026-10-08 11:37:33 +00:00

eval.rs

Persistent naming: shell, draft, offset-face and replace-face faces and hole placements store their faces' names (Feature.face_names) and are moved onto the named face before evaluating (a split face: the nearest piece, with a warning; a vanished face: the picked point, with a warning)

2026-10-08 11:37:33 +00:00

expr.rs

Parameters: unit-aware parameters (an inch parameter reads bare numbers as inches), atan2/mod/trunc and clearer unit errors, cycle paths (a → b → a), rename with every reference following (expressions, feature inputs, dimensions, favourites, comments), deletes refused with the list of users, parameter errors shown on the features using them, parameters.add/rename/delete/comment/users/graph/complete and expr.evaluate; ChangeParameterCommand renames and favourites; hostile test no longer writes stray files

2026-10-08 00:15:22 +00:00

format.rs

Joints mate by default (Fusion's convention): origin B's z is turned against origin A's, so two picked faces meet face to face and B sits on A instead of inside it; Flip now means don't mate. File format 4 inverts older joints' flip so they keep their placement; as-built joints and rigid groups stay where they are

2026-10-08 11:37:33 +00:00

joints.rs

Joints mate by default (Fusion's convention): origin B's z is turned against origin A's, so two picked faces meet face to face and B sits on A instead of inside it; Flip now means don't mate. File format 4 inverts older joints' flip so they keep their placement; as-built joints and rigid groups stay where they are

2026-10-08 11:37:33 +00:00

lib.rs

Persistent naming, step 1 (plan/adr/0002): faces are named from their history (a face lying on an input face keeps its name; new faces by role: F<feature>:side:<sketch curve>, :start/:top/:bottom caps, :blend:<edge>, …; split pieces #k along their spread), edges by the faces they separate (pieces ~k); names worked out lazily per body and shared by its clones; fillets and chamfers store edge names and resolve by name first (a split edge takes the piece nearest the picked point with a warning, a vanished one falls back to the point with a warning); model.faces and model.edges report names; tests for resize, suppress, reorder, an upstream split and a removed sketch segment

2026-10-08 11:37:33 +00:00

motion.rs

Contact Sets (EnableContactSetsCmd, EnableAllContactCmd, DisableAllContactCmd, ContactSetCmd, contact.edit/list/check): driving a joint stops where bodies of one set would pass through each other (bisection to the touch; penetration found by ray parity and depth on the tessellations); Motion Study (FusionMotionStudyCommand: joint values keyed along a timeline, motion.play, motion.export of occurrence poses per step as JSON or CSV without changing the design, contact-aware); Exploded views (explode.create automatic or by hand, explode.show without changing placements)

2026-10-08 11:37:33 +00:00

naming.rs

Persistent naming: shell, draft, offset-face and replace-face faces and hole placements store their faces' names (Feature.face_names) and are moved onto the named face before evaluating (a split face: the nearest piece, with a warning; a vanished face: the picked point, with a warning)

2026-10-08 11:37:33 +00:00

params.rs

Configurations: a configuration table of rows (parameter expressions and feature suppressions per row) that switch the design (config.activate: undoable, all or nothing), kept through parameter renames and feature deletes; FusionStartDesignConfigModeCmd, FusionShowDesignConfigPanelCmd (with whether the design still matches the active row), config.column, config.row

2026-10-08 11:37:33 +00:00

plastic.rs

Plastic: Rest (round or rectangular pad, solid or hollow wall, draft) and Plastic Rules (the six-rule library, design rules from expressions using Thickness, active rule, rules assigned to bodies; a body's rule gives Boss and Rest their draft and grooves their clearance), plastic.rules; docs/oracle.md lists the plastic features as no oracle (licence) with the analytic tests that cover them

2026-10-08 05:50:50 +00:00

project3d.rs

Clippy: assign operators in the path sweep, isocurve grid and centre of mass

2026-10-08 09:42:34 +00:00

project.rs

Sketches on body faces follow their face: the plane is a face reference found again on each evaluation (same normal, nearest the picked point), and face extrudes (Extrude on a face, Press Pull) use the linked projection of the face's edges instead of a frozen copy, so they follow when earlier features change

2026-10-08 07:42:31 +00:00

sheet.rs

Fold on flange panels (the side toward the flange's own bend stays; flanges and folds on the moving part ride along) and through cut-outs whose edges run along or across the bend; slanted or curved edges across a bend still say not supported (they would need helical edges)

2026-10-08 11:37:33 +00:00

tests.rs

Parameters: unit-aware parameters (an inch parameter reads bare numbers as inches), atan2/mod/trunc and clearer unit errors, cycle paths (a → b → a), rename with every reference following (expressions, feature inputs, dimensions, favourites, comments), deletes refused with the list of users, parameter errors shown on the features using them, parameters.add/rename/delete/comment/users/graph/complete and expr.evaluate; ChangeParameterCommand renames and favourites; hostile test no longer writes stray files

2026-10-08 00:15:22 +00:00