bherbruck and Claude Opus 5.5
72297047d5
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
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 11:37:33 +00:00
bherbruck and Claude Opus 5.5
99385b1e31
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
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 11:37:33 +00:00
bherbruck and Claude Opus 5.5
b78cb886b8
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
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 11:37:33 +00:00
bherbruck and Claude Opus 5.5
10a67ef259
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)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 11:37:33 +00:00
bherbruck and Claude Opus 5.5
a283e424d9
Appearances on faces, bodies and components (face > body > component > material > imported colour), with names and opacity and a built-in library of 20 (metals, ABS colours, glass, rubber, wood, paint); AppearanceCommand takes bodies, faces (points) or components, a library name or a colour with opacity, or nothing to clear; appearance.library, appearance.list (a body's resolved look and per-face colours); file format 3 turns the old body colour map into body appearances
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 11:37:33 +00:00
bherbruck and Claude Opus 5.5
f413a86d3d
Design file format 2 with a migration chain (doc::format: older formats upgraded step by step, newer refused with a message, out-of-range numbers and broken occurrence placements refused); a corpus of designs saved by the M0, components-era, joints-era and current builds that must open and evaluate as saved (two pre-versioning behaviour changes listed with their reasons); damaged and hostile variants of every corpus file never panic
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 11:37:33 +00:00
bherbruck and Claude Opus 5.5
319386760f
Isocurve Analysis (FusionIsoCurveAnalysisCommand): a grid of isoparametric curves each way across picked faces (the face cut by evenly spaced planes of each family), drawn while the tool is active
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 09:42:34 +00:00
bherbruck and Claude Opus 5.5
66df249c0f
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
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 05:50:50 +00:00
bherbruck and Claude Opus 5.5
00ddaa25f5
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
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 05:31:06 +00:00
bherbruck and Claude Opus 5.5
e5560e8035
Sheet metal: rules as expressions (Thickness, K-factor, bend radius, reliefs, gaps; may use parameters), sheet bodies kept as flat patterns and sewn folded from exact faces (new kernel::sew), Flange (base, edge with height to the outer face, angle, inside/outside/middle, several edges at once with corners closed to the rule gap, contour from an open chain), Hem, Unfold/Refold with cut-outs that follow the bends, Convert to Sheet Metal, flat pattern with bend lines and bend table, DXF export; recipes: sm_flange, sm_hem, unfold/refold, rule edits (oracle 67-76 all pass)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 04:11:35 +00:00
bherbruck and Claude Opus 5.5
c2309eb43b
Joints engine: joint origins that snap to faces, round ends or points (re-found on every solve, so joints follow edits), joints (rigid, revolute, slider, cylindrical, pin-slot, planar, ball) with values, limits, flip and offset, As-built Joint, Rigid Group, Drive Joints, Motion Link, a joint-graph solver from grounded occurrences (degrees of freedom per occurrence, loop conflicts reported), Interference between bodies
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:59:56 +00:00
bherbruck and Claude Opus 5.5
10e66785b1
Patterns of components (rectangular, circular or path: new occurrences at each placement); path pattern orientation test
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:51:24 +00:00
bherbruck and Claude Opus 5.5
b5051b2744
Rib and Web (to the next face or a depth, flip), Emboss/deboss on planar faces (EmbossCmd), Replace Face onto a parallel plane or face, Align (point to point, face to face), Remove (SoftDeleteCommand), timeline Copy/Paste of features (independent copies: own dimension parameters and input names, references remapped, optional translation)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:42:26 +00:00
bherbruck and Claude Opus 5.5
dd7485503a
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
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:15:22 +00:00
bherbruck and Claude Opus 5.5
cb01314d35
3D sketch curves (wires): Include 3D Geometry keeps out-of-plane edges and curves 3D; Project To Surface (curves onto a face along the sketch normal), Intersection Curve (bodies/faces), Isoparametric Curve (u/v or a direction), Spun Profile (a body's outline about an axis) and Fit Curves to Mesh Section; all linked and re-resolved; wires drawn, inspected and deletable
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:59:59 +00:00
bherbruck and Claude Opus 5.5
f0cfeba59b
Parameters engine: feature inputs as named model parameters (dN, editable, referenceable), parameters table with sources, values, dependencies (uses/used by) and cycles, favourites, comments, CSV/JSON export and import; more units (inch, mil, yd, km, nm) and functions (exp, ln, log, sign, pow, hypot)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:23:50 +00:00
bherbruck and Claude Opus 5.5
97d03e3824
Components: occurrences with transforms (instances and Paste New copies), world placement of the model (Session::world_state for display, measure, export), active component authoring frame, move/ground/capture/revert positions, move bodies and sketches between components, rename/delete, migration of older designs
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:10:41 +00:00
bherbruck and Claude Opus 5.5
b3ca8911eb
Holes at sketch points (one feature, many holes, following the points) and threaded holes; cosmetic threads (FusionThreadCommand, ISO metric, model.threads); components groundwork: the document is a component tree (New Component, Create Components from Bodies, active component, component.list)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:00:57 +00:00
bherbruck and Claude Opus 5.5
9301bc4210
Sketch projection: Project (edges, face loops, body silhouettes, vertices, other sketches' curves and points, origin, axes, planes), Intersect (body/face/edge section with the sketch plane) and Include 3D Geometry as linked reference geometry: fixed, purple, re-resolved on every recompute (follows upstream edits, keeps ids when the shape is unchanged, flagged when the reference is lost), usable in profiles, constraints and dimensions; Break Link; sketching on a face auto-projects its edges (sketch.auto_project); drawing on a model vertex or edge projects it
...
Co-Authored-By: Claude Opus 5.5 <[email protected] https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 21:58:18 +00:00
bherbruck and Claude Opus 5.5
a97af44979
M0: truck-based kernel with local fillets and chamfers, parametric document timeline
...
The kernel moved from monstertruck to truck: truck's booleans handle blind
holes, pockets and bosses that monstertruck's did not (see the ADR). Fillets
and chamfers on straight convex edges between planar faces are our own exact
local B-rep operation. The document holds parameters with unit-aware
expressions and a timeline that re-evaluates incrementally.
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-07 17:18:16 +00:00
bherbruck and Claude Opus 5.5
dafce1f4e2
M0: workspace, geometry foundation, sketch constraint solver, kernel boundary
...
Co-Authored-By: Claude Opus 5.5 <[email protected]
2026-10-07 17:01:29 +00:00
