bherbruck and Claude Opus 5.5
feaaba156e
Split Body by a face of a body: FusionSplitBodyCommand tool {body, point}
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The Split feature takes an optional face tool (FaceAt, the face through a
point on a named body) and splits with kernel split_body, the tool's
surface extended; otherwise the plane as before. Engine test: a box split
by a cylinder's side into the core and the rest.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 17:31:57 +00:00
bherbruck and Claude Opus 5.5
8497542a3d
Chamfers with two distances or a distance and an angle (distance2 / angle, flip for which face comes first), on straight edges between planar faces; pattern copies keep them
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 15:41:02 +00:00
bherbruck and Claude Opus 5.5
05b38e0f5f
Persistent naming for sheet metal: base panel edges are named after the base sketch line they lie on, flange edges after their flange (F<feature>.<k>) and side (far / side0 / side1, top or bottom face); flanges and hems store edge names and pick by name first (a name that is gone keeps the point with a warning)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 14:25:27 +00:00
bherbruck and Claude Opus 5.5
7c611aec0c
Booleans stay in their component: a join, cut or intersect without explicit targets changes only its own component's bodies (and what it made), auto join/cut looks only at the active component; any feature takes participants: [bodies] to reach other components ("*" = every body); file format 5 gives older features in designs with components participants ["*"] so they keep their shape
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 14:25:27 +00:00
bherbruck and Claude Opus 5.5
2886399215
Bare lengths typed into features (commands and parameter edits) mean the design's units: they are stored with the unit written in (2 in an inch design is "2 in"); lengths with units, angles and mm designs are unchanged
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 14:25:27 +00:00
bherbruck and Claude Opus 5.5
06186be555
Press Pull on a fillet's or chamfer's face edits that feature's size by the distance (found through the face's persistent name); on another curved face it offsets the face, with the rest of its surface (both halves of a hole's wall)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 13:39:34 +00:00
bherbruck and Claude Opus 5.5
1c12fa83b0
Holes: a tapped hole takes the tap drill of its thread (major − pitch) when no diameter is given, and clearance: "M6" (fit close, normal or loose) gives the ISO 273 clearance diameter
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 12:24:04 +00:00
bherbruck and Claude Opus 5.5
e7aff4fef0
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)
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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
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
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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
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
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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
bherbruck and Claude Opus 5.5
2608ae6761
Revolve a planar body face (face: point) like Extrude does, its edges projected (linked) into a sketch on it
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 07:42:31 +00:00
bherbruck and Claude Opus 5.5
9df954cd94
Coil (PrimitiveCoil: diameter, two of revolutions/height/pitch, circular or square section inside/on/outside, start angle, handedness) on a new kernel helical sweep; loft to a point (sketch point sections, pyramids); recipes: a sweep along a fitted 3D helix replays as a coil (oracle 49, compared within 0.5% since Fusion's path is a spline fit) and loft point sections (oracle 37)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:19:55 +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
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: 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)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:42:26 +00:00
bherbruck and Claude Opus 5.5
075808e7ee
Pattern on Path (PatternOnPath: spacing or first-to-last distance, flip, identical or path orientation; instance k moves by path(k·d) − path(0)), rectangular/circular/path patterns of bodies; recipes: path_pattern (oracle 53 passes)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:42:26 +00:00
bherbruck and Claude Opus 5.5
57d01f8405
Kernel: revolved faces turned away from the angle wrap (booleans with revolved bodies work), cuts that leave pieces make separate bodies, trivial booleans (clear of / inside) by sampling, body mirrors with join; recipes: pattern source names, thread, holes at sketch points, mirror of bodies
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Oracle: 43/66.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:00:51 +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)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: 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
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:10:41 +00:00
bherbruck and Claude Opus 5.5
840eddb875
Pipe (solid or hollow, along sketch curves), Bounding Solid, Scale (uniform or per axis), Offset Face (planar faces), physical materials with mass in Measure; sweeps keep profile holes
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:00:57 +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)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:00:57 +00:00
bherbruck and Claude Opus 5.5
b2b9331415
Drag manipulators and automatic operation: extrude (two arrows when symmetric), fillet/chamfer, shell and move arrows drag their value with round-step snapping (Alt/Ctrl: free) and the dialog follows; Extrude operation "auto" (engine) and the dialog follow the geometry: into a body cuts (red), out of one joins, free space makes a new body; a manual choice sticks
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 21:58:43 +00:00
bherbruck and Claude Opus 5.5
eb22a149b1
Sketch inline dimensions while drawing (line length/angle, rectangle width/height, circle diameter, arc radius/sweep, polygon radius/sides, slot length/width): boxes sit on what they measure, typing goes into the first box and locks it, Tab moves on, Enter places the shape, typed values become dimension constraints (expressions and units); Press Pull (Q: faces extrude/cut by sign, edges fillet), X toggles construction on selected curves, Move dialog (M) with preview
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 21:40:14 +00:00
bherbruck and Claude Opus 5.5
7ef3426cb3
Keyboard-first commands: E/F/H open with the on-canvas value box focused as soon as the geometry is picked (typing replaces the value, Enter applies, Tab moves on, Esc cancels), extrude direction arrow; Extrude takes planar body faces (face: [x,y,z] copies the face boundary into a sketch), so select-face-then-E press-pulls; join/cut previews show the tool body (cut see-through red)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 21:23:47 +00:00
bherbruck and Claude Opus 5.5
d585afd006
M2: exact planar boolean fallback for coincident faces (BSP polygons rebuilt into B-rep)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 19:22:27 +00:00
bherbruck and Claude Opus 5.5
c555f6f693
M2: loft (arc-length ruled sections) and sweep along sketch paths; three-level measurement voting
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Oracle: 23/29 parts match Fusion.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-07 19:22:27 +00:00
bherbruck and Claude Opus 5.5
73a1ab40d0
M2: shell and draft (exact convex polyhedra from planes)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-07 19:22:27 +00:00
bherbruck and Claude Opus 5.5
431b87c2b9
M1: hole feature (simple, drilled, counterbore, countersink), cone classification and apex counting
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Oracle: 19/29 parts match Fusion.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-07 19:22:27 +00:00
bherbruck and Claude Opus 5.5
1467ad1d89
M1: rectangular/circular patterns and mirror of features, construction planes (offset, at angle), split body by plane, chamfers by mitred cutters
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-07 18:29:51 +00:00
bherbruck and Claude Opus 5.5
b85ccd62cf
M1: oracle recipe coverage (arcs, refs-based constraints/dimensions, extents), taper and through-all extrudes, curve splitting in profiles, region merging, angle dimensions by sector, smoother tangency solve, merged topology for revolves
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Oracle: 13/29 parts match Fusion.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-07 18:19:28 +00:00
bherbruck and Claude Opus 5.5
cdca1e59f3
M0: engine command registry, file formats, view math and CPU renderer
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-07 17:30:37 +00:00