bherbruck and Claude Opus 5.5
7e373ff1f7
Draft of walls between caps on non-convex bodies: planes tilt about their neutral-plane line, cylinders become cones (47: drafted round-ended pocket)
...
Oracle: 56/76.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 03:35:18 +00:00
bherbruck and Claude Opus 5.5
94a0cdef77
Ellipse dimensions: major radius (type major: centre to axis end) and minor radius (a radius dimension on the ellipse)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 03:34:02 +00:00
bherbruck and Claude Opus 5.5
59685a9180
Shell and offset faces on bodies of planes and cylinders (filleted boxes, bosses: each face moves along its normal, cylinders change radius, corners and arcs follow); surface classification leaves out singular points (cone apexes); recipes: holes on cylinders drill toward the axis
...
Oracle: 55/76 (67-76 sheet metal not replayed yet).
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 03:25:21 +00:00
bherbruck and Claude Opus 5.5
d285cedd73
Trim and Break on ellipses, splines and conics: cut at the exact crossings (alternating projection onto both curves), pieces stay exact (Bézier spans as single-span control splines, conic arcs as conics); geom Seg2::split_at and closest_param
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 03:23:40 +00:00
bherbruck and Claude Opus 5.5
097217a3f3
Sketch drawing: points dropped on a curve stay on it ("on:<curve>:x,y" point arguments add a point-on-curve constraint; On hint while drawing)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 03:12:37 +00:00
bherbruck and Claude Opus 5.5
a6dc759a02
Fix: rectangles over-constrained after an edit (dragged sides collapsed)
...
Parallel and perpendicular residuals were the cross/dot product over the sum of
the line lengths, so the solver could satisfy them by shrinking a line to
nothing. Dragging a corner of a rotated (3-point) rectangle collapsed a side to
zero; every later dimension then conflicted. The residuals are now the sine or
cosine of the angle (over the product of the lengths), which shrinking can't
improve. Tests drag, dimension, pin and square center, 2-point and 3-point
rectangles and check their degrees of freedom; oracle unchanged at 53/66.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 03:03:27 +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] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:59:56 +00:00
bherbruck and Claude Opus 5.5
13b72bb011
Sketch drawing: clicking a model vertex projects it into the sketch (linked point) and draws from it, as Fusion does ("vertex:x,y,z" point arguments)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:58:43 +00:00
bherbruck and Claude Opus 5.5
8c88fb8d2d
Measure: split triangles that cut through curved faces onto the surface (trimmed faces after booleans were measured up to 15% off; 61's keyway volume now matches); oracle step check shows the original volume
...
Oracle: 53/66.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:48:17 +00:00
bherbruck and Claude Opus 5.5
063d55bdb3
Sketch drawing: a point snapped to a line's midpoint stays there ("mid:<line>" point arguments add a MidPoint constraint)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:45:17 +00:00
bherbruck and Claude Opus 5.5
d729918034
Change Parameters dialog (params_dialog.rs): favourites, user parameters (unit, expression, value, comment; add, rename, delete) and model parameters grouped by sketch or feature, live validation and preview while typing, CSV/JSON import and export; parameter-name autocomplete (Tab) in every expression box: dialogs, inline sketch dimensions, manipulator values
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:38:58 +00:00
bherbruck and Claude Opus 5.5
0da4c756c8
Sketch drawing inference: the cursor snaps to line midpoints and to horizontal/vertical alignment with the previous point (with an H/V/Mid hint), so lines drawn that way get their constraints inferred
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:35:08 +00:00
bherbruck and Claude Opus 5.5
888ac0f5c4
Navigation bar: Look At (selected face or plane, else the active sketch) and visual style (shaded with edges, shaded, wireframe; kept between runs); F6 fits the view
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:22:43 +00:00
bherbruck and Claude Opus 5.5
9c03f4bf32
Oracle replayer: features with fusion_effective_extent replay the extent Fusion actually used (63: its through-all is sized from vertices); noted per case in docs/oracle.md
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:18:13 +00:00
bherbruck and Claude Opus 5.5
606d9913aa
ROADMAP: sketch milestone update
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:16:37 +00:00
bherbruck and Claude Opus 5.5
31030ed008
Exact free-form profiles: geom Seg2 gains cubic Béziers and conics (rational quadratics: exact length, area, split, tangents); sketch ellipses, conics, text, fit splines and control splines up to degree 3 enter profiles as exact segments wherever a loop uses a whole segment, and the kernel builds them as B-spline / NURBS edges (an extruded ellipse is three faces with the exact volume)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:16:00 +00:00
bherbruck and Claude Opus 5.5
8b4ec13d3b
Edit Feature dialogs for construction planes (offset, at angle), split, scale, offset face, thread, stock, pipe, emboss, rib/web, replace face and remove
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:05:07 +00:00
bherbruck and Claude Opus 5.5
0136567d4d
Double-click an edge selects its smooth loop
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:05:07 +00:00
bherbruck and Claude Opus 5.5
950fa39b0f
Coil dialog; value box for curve-based dialogs (pipe, rib, path pattern) at the picked curve
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 02:05:07 +00:00
bherbruck and Claude Opus 5.5
83438eeaab
Coil walls as smooth B-spline surfaces (one per profile segment; ruled walls only as a fallback): a 3-turn coil has 4 faces instead of 724
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:56:36 +00:00
bherbruck and Claude Opus 5.5
d2ba20e174
Dialogs with live previews for Rib, Web, Emboss, Replace Face, Align, Remove, Pattern on Path, Pipe and Stock
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:47:33 +00:00
bherbruck and Claude Opus 5.5
015bc56c93
Offset Plane (with plane preview), Plane at Angle, Split Body, Scale, Offset Face and Thread dialogs
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:47:33 +00:00
bherbruck and Claude Opus 5.5
441b36ce74
Browser: derive Default for rows (clippy)
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:38:52 +00:00
bherbruck and Claude Opus 5.5
fa8da64613
Context menus: radial marking menu in the viewport (Repeat on top, Undo, Delete, Press Pull, Create Sketch, Extrude, Move/Copy, Hole; right press-and-hold or a right drag on the ring flicks to pick), contextual lists for faces, edges, bodies, sketch entities (construction, fix, applicable constraints) and empty space; browser menus for bodies, sketches and components; rename box, Properties window; body.rename and sketch.redefine commands; ui.menu / ui.menuPick / ui.rename control methods
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:38:52 +00:00
bherbruck and Claude Opus 5.5
1df3e3fe0f
ROADMAP: parameters done, M7 progress, oracle 52/66
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Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:38:03 +00:00
bherbruck and Claude Opus 5.5
1b664bb1b0
Sketch UI: click a constraint glyph to select it, Delete removes the constraint; glyphs sit half way along their curve; lighter randomized sketch test
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:31:16 +00:00
bherbruck and Claude Opus 5.5
1c10d1e56a
STEP import: 65/66 Fusion files; bounded meshing
...
Meshing (vendored truck-meshalgo) works within a budget so hostile files
cannot hang: bounded edge and surface divisions (point caps, depth and
round limits, NaN-safe), and a grid budget per face shared out per shell.
Surface grids refine only the direction that bends; rulings left undivided
get cells comparable to the other direction, so trimmed cylinders (holes,
tee joints) no longer lose volume to long triangles. The helical sweep
imports in 12 s instead of 7 minutes.
Small sphere patches get poles away from them even when the file runs a
seam through the patch (a pyramid's corner blend). Faces the mesher cannot
mesh are reported as import warnings. Test: wild B-spline and far-off
boundaries import in bounded time.
STEP corpus 65/66 (50-sweep-tight-bend: a horn-torus bend whose inner side
collapses to a point; Fusion's own area for it is also off).
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:28:16 +00:00
bherbruck and Claude Opus 5.5
7a0cc85392
Preferences (File menu): theme, grid, perspective, auto-project face edges, body selection; all kept between runs
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:20:33 +00:00
bherbruck and Claude Opus 5.5
967bee179a
Physical Material dialog (body appearance follows the material: steel, brass, copper, PLA…), Enter applies every OK dialog
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:20:33 +00:00
bherbruck and Claude Opus 5.5
218d19d753
Coil: clippy
...
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
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)
...
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
4455402eab
Sketch profiles: grid-accelerated splitting and node merging, bounding-box nesting (large sketches several times faster); randomized sketch-editing test (thousands of mixed create/modify/constraint/projection/undo steps: no panics, designs round-trip)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 01:11:36 +00:00
bherbruck and Claude Opus 5.5
97abc687ae
Extrude taper handle: drag the ring beside the arrow sideways to tilt the walls (1 degree steps; Alt/Ctrl free)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:59:20 +00:00
bherbruck and Claude Opus 5.5
708aad8e65
ROADMAP: M6 UI depth status
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:59:20 +00:00
bherbruck and Claude Opus 5.5
428237563a
Hole: depth arrow into the material (drag sets the depth; empty is through all)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:59:20 +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] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:51:24 +00:00
bherbruck and Claude Opus 5.5
1988594a13
Section Analysis (FusionHalfSectionViewCommand, INSPECT): cut the view by an origin plane, construction plane or planar face with an offset (drag arrow) and flip; the inside of cut bodies shows a flat cap colour; live while the dialog is open, Remove Section on the right-click menu; viewport shader validated in a test
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:45:44 +00:00
bherbruck and Claude Opus 5.5
24627d4f0a
Selection filter in the SELECT panel: select bodies (a face picks and highlights its body), faces, edges, vertices, sketch geometry
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:45:38 +00:00
bherbruck and Claude Opus 5.5
656502b882
Clipboard: clippy
...
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
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] >
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)
...
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
02de01f87c
Projection keeps free-form geometry exact: tilted circles project to ellipses and tilted arcs to conics (rational quadratic arcs), other sketches' ellipses, splines and conics in parallel planes map exactly, and smooth edges that are neither lines nor arcs become fit splines instead of line chains
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:38:11 +00:00
bherbruck and Claude Opus 5.5
e4f7ff3997
Kernel: clippy
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:31:35 +00:00
bherbruck and Claude Opus 5.5
935e6465fa
Blends: whole smooth loops picked by one edge (tangent chain), full circles, walls at any angle, several loops per feature; flat non-plane faces healed into planes; fillets and chamfers repeat in feature patterns
...
Oracle: 49/66.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:30:38 +00:00
bherbruck and Claude Opus 5.5
cde3af7a3c
UI: interactive tools for the new sketch commands (crates/ui-egui/src/sketch_tools.rs): Project/Intersect/Include and the other model-pick tools, Trim/Extend/Break by clicking the piece, Offset (curve then side), sketch Fillet/Chamfer at a corner (radius dialog), Curvature, tangent circles, SketchConstrainer, Polygon, Mirror and sketch patterns, Project To Surface, Intersection Curve, Spun Profile, point tools for midpoint line, tangent arc, ellipse, conic, splines, arc slots, blend curve, and a text box for Text; constraint glyphs on the active sketch; text outline points hidden. Hooks in tools.rs/viewport.rs/lib.rs are a few lines
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:28:02 +00:00
bherbruck and Claude Opus 5.5
9330ee5698
STEP export: AP242 file of our own, names, colours, components as assemblies
...
Our writer assembles the file: AP242 header and contexts, a product per part
(or per component, with NEXT_ASSEMBLY_USAGE_OCCURRENCE and item-defined
placements per occurrence), named solids, surface colours as styled items,
ADVANCED_FACE for advanced breps. truck now writes only each body's B-rep,
which we copy in; identical geometric entities are written once and shared.
Designs with components export as assemblies (bodies in component frames).
step_validate also rejects unreferenced non-root entities. Tests: the sample
plate and a component assembly export, validate and read back with no
warnings and the same volume, area and face counts; the oracle replay checks
area and faces too (39 rebuildable cases pass). An independent Part 21
parser (step-p21, run outside the repo) accepts our exports.
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:16:52 +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] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:15:22 +00:00
bherbruck and Claude Opus 5.5
a88b8eb6b3
SketchConstrainer (applies the constraint one or two entities nearly satisfy) and sketch.toggle_driven (driven/driving dimensions, with over-constraint check)
...
Co-Authored-By: Claude Opus 5.5 <[email protected] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-08 00:12:56 +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
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] >
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL
2026-10-07 23:59:59 +00:00