CypherNaugh_0x and Claude Opus 5.5
1227fab860
Extrude's start_offset says which way it goes: along the sketch normal, also with direction: negative (where a positive offset starts on the far side of the sketch from the extrusion)
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The params doc listed start_offset? with no description, and an extrude in direction negative with a positive start offset surprised a user. The behaviour is unchanged (an offset start plane, as in Fusion); the params doc of solid.extrude and the Extent field doc say so.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-10 17:57:34 -04:00
CypherNaugh_0x
49bd89de13
Parameter and feature edits report the features they restored from the evaluation cache: setting a parameter back (or a timeline.edit back) reused the earlier results for the same inputs, so the geometry changed back but recomputed said 0, which read as "nothing rebuilt". The evaluator now counts cache hits as last_restored, and parameters.change, timeline.edit, timeline.redefine and solid.press_pull on a fillet or chamfer face report it as restored next to recomputed (params docs, the MCP set_parameter description and docs/mcp.md say what each counts). Tests: setting a parameter back and a feature edit back report restored, in the evaluator and through the commands
2026-10-10 15:36:42 -04:00
bherbruck and Claude Opus 5.5
be18bd6573
Variable-radius fillets through middle points: radii at positions along the edge, straight or smooth between
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kernel::fillet_variable_points(body, edge, start, [(position, radius)...], smooth): the radius law is a B-spline of the edge parameter (straight pieces, or C1 cubic pieces with Catmull-Rom slopes), and since every section's arc is affine in its radius the blend is exactly a rational B-spline (degree 2 across, the law's degree along) with B-spline contact curves on the faces. The largest radius along the edge decides whether the blend fits. Fillet type variable takes mid: [[position, radius expr], ...] and smooth; middle radii are parameters of the feature (Mid radius) and follow user parameters. Tests: straight pieces against (1 - pi/4) L (a^2 + ab + b^2) / 3 per piece, smooth against the integrated law, either end as start, refusals; engine test with a parameter-driven middle radius.
Refs #9
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01RjGw4gA5ZvKrU8MQP6sBgT
2026-10-10 06:06:33 +00:00
bherbruck and Claude Opus 5.5
3a416ccb7d
Profiles picked by index are kept by the curves around them: add_feature turns profile indices into the curve ids of each profile's outer loop (Extrude, Revolve, Sweep, Loft, Emboss, Sheet Base, Patch), so a face sketch whose projected outline is rebuilt still extrudes the picked region; a profile that is gone is an error on the feature, never another pick
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Fixes #30
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01RjGw4gA5ZvKrU8MQP6sBgT
2026-10-09 22:13:01 +00:00
bherbruck and Claude Opus 5.5
334cb5f498
face.delete help text without the word fillet (MCP list_commands filter test)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
846bb112e2
Construction axes, points and planes from model geometry (SOLID ▸ CONSTRUCT): axes through a cylinder/cone/torus, perpendicular to a face at a point, through two planes, two points or an edge; points at a vertex, through two edges, three planes, at the centre of a circle/sphere/torus, at an edge and a plane, along a path; midplane, planes through two edges or three points, tangent to a face, along a path. References (doc::construct::GeoRef) keep picked faces and edges by persistent name and resolve on each evaluation (they follow the model); results live in ModelState.construct, in the component's frame; view::construction_axes/points/planes for the viewport; kernel::face_surface for a face's analytic surface
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
68271137a5
Split Face (FusionSplitFaceCommand): a timeline feature dividing the picked faces where a plane, another body's face (its surface extended) or a sketch's curves meet them, through kernel::split_faces; the solid is unchanged and the pieces take the face's name with #k. Rebase fixes: duplicate Chamfer and Combine specs; the Delete selection's face test expects Delete Face's refusal
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
3db6119cc6
Delete Face (face.delete, and faces in the Delete selection): a timeline feature that removes faces and heals the gap from the neighbouring planes through kernel::delete_faces; a picked face brings the rest of its surface (both halves of a hole's wall); face picks are stored by persistent name; a face its neighbours can't close is refused with the kernel's reason
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
141a5fea8a
Modelled threads (Thread with modeled: true): the ISO 68-1 profile cut along a helix, M3 to M20, on shafts and in bores; running out past a free end of the face, stopping square at a set length. The groove is a watertight screw-sweep mesh (kernel::sweep_helix_mesh) cut by kernel::faceted_boolean (BSP on the faceted body, tolerance ladder checked by A−B + A∩B = A); the polygon rebuild welds vertices across grid cells, splits pinched loops, finds T-junctions through a grid, and takes the group's plane for a loop a hair off flat
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
3ee03ac597
Combine: new_component puts the result into a new component (keep_tools already kept the tools)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
214dcf7524
Hole To Object (drill to the face the axis meets there, or a point's depth; kept by persistent face name, copies in patterns move it too) and holes at every point of a sketch (standalone points and circle centres) when only the sketch is given
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
8e36d5d2fe
Shell Outside and Both (walls grown out of the faces, or half out and half in: an offset body less a cavity) and tangent-chain face selection (open faces joined smoothly to the picked ones, by the surface normals either side of each edge)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
a46d00f361
Revolve Two Sides (angle2), Symmetric (angle split either side) and To Object (turn until a face, vertex or point, kept by persistent face name)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
ab328ae018
Extrude To Object (a face, vertex or point; parallel faces by their plane, others where the profile's middle meets them; to_offset past it) and From Object (start at a face or point); both kept by persistent face name
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-09 12:47:56 +00:00
bherbruck and Claude Opus 5.5
d10312b7fd
Command ids are SolveCraft's own: 173 ids that were another product's internal command ids become dotted, lower-case ids (<area>.<thing>[.<variant>]: solid.extrude, sketch.rectangle.two_point, sheet.flange, joint.drive, ...), in the registry, toolbar, dialogs, shortcuts, palette, control channel, MCP, examples, scenarios and docs
...
The old ids live only in crates/engine/src/legacy_ids.rs (the legacy migration table): find_command maps them, so old scripts, recipes and control calls keep working, and saved shortcuts, recent and pinned commands are migrated on load (designs store no command ids). Parity maps the observed catalog ids to ours through xtask/data/fusion-ids.tsv. The agent rule now reads: our own dotted id, never another product's. Cargo.toml's repository points at github.com/bherbruck/solvecraft.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
2026-10-09 12:17:23 +00:00
bherbruck and Claude Opus 5.5
c0e3e3d216
Variable-radius and chord-length fillets
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New kernel file blend_variable.rs. The hooks into blend.rs are visibility
only: plane_normal, vtx, rebuild_face and unsupported are now pub(crate).
- fillet_variable(body, edge, start, r0, r1) works on the same edge
configuration as the constant fillet (straight edge, planar faces, end
faces square to it). The radius runs linearly from the end nearest
`start`, and every section square to the edge is a circular arc. The
blend is an exact degree (2, 1) rational B-spline: arc control points
move linearly.
- fillet_chord(body, edges, chord): the radius per edge comes from its
face angle (chord = 2 r cos(phi/2)).
Fillet feature: style constant | chord | variable {radius2, start};
FusionFilletEdgesCommand takes type, radius2 and start.
Tests:
- Variable 2 -> 5 on a box edge removes (1 - pi/4) L (r0^2 + r0 r1 + r1^2)/3.
Starting from the other end gives the same solid; equal radii give the
constant fillet; too large is refused.
- Chord 4 on a right angle equals radius 4/sqrt(2).
- Engine: both types by command.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 21:30:58 +00:00
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)
...
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
...
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
...
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
...
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