Update OCCT, Add GUI Tools, b123d Script Support - #198

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zalo wants to merge 105 commits into

feat/occt-801-gui-tools-build123d

Commits on Aug 12, 2026

Verify oc.* symbols at worker startup; fix gizmo code write-back

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906c719
Map picked faces/edges to producing code lines in the mesh payload

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7d3359d
Add LeapShape-style GUI modeling tools that emit code into the editor

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ecfd17a
Add GUI tools Playwright tests, test env overrides, and docs

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80203fe
Add stateful Sketch tool: multi-click profiles with arcs, fillets, extrude

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6ac6ad2
Test the Sketch tool flows and document it in CLAUDE.md

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c6d3e31
Add Python (build123d-lite) evaluation to the CAD worker via Brython

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67e9f9c
Add the 'python' editor mode to the studio UI

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f472e48
Teach the GUI modeling tools to emit build123d-lite Python

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b9e26e0
Fix centered-Box double scene registration; make show() identity-safe

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9685baa
Add Python-mode Playwright tests and CLAUDE.md docs

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0c88023
Add worker measurement/introspection hooks; fix sub-shape CacheOp collisions

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294d4ac
Add build123d-lite validation harness (test/b123d-validation)

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8e85a38
Rewrite build123d-lite: builder mode, full locations/selectors, 40+ objects/ops

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b567c03
Harden validation harness; refresh reference data and commit the report

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e7563dd
Freeze 10 passing build123d example scripts as Python-mode regression tests

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7aa3ce6
Document validated build123d-lite coverage in CLAUDE.md

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fabb26e
Normalize escaped newlines in harness gap classification

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778124f

Commits on Aug 13, 2026

Upgrade OCCT to 8.0.1 via opencascade.js#cascadestudio-v3-occt801

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f8652ce
build123d-lite round 4: Text via Text3D/FreeSans, real Bnd_Box measurement, splines with tangents, tapered extrude, thick-solid offsets

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816a790
Harness: persistent pages with --pages N fan-out, worker recycle on timeout

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fbb9fa7
Update build123d-lite coverage docs: 78/126 passing on OCCT 8.0.1, harness timing + headful requirement

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90abc14
Worker: HLR projection, non-uniform scale, kern-exact text, face reversal

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4c44548
build123d-lite round 5: same-frame builder gating, until=, HLR, 85/126 passing

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fdfb5db
Freeze 10 more passing build123d scripts as regression tests (20 total)

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002e034
Docs + harness artifacts: 85/126 coverage, mismatch root causes, timing

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761128f
Bump opencascade.js: constructible interpolation arrays for GeomAPI_Interpolate / PointsToBSplineSurface

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7b9682b
Worker engine: exact interpolation, PipeShell sweeps, section/hull/draft/surface helpers

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4876277
build123d-lite round 6: exact splines, joints, section/sweep/hull/draft/project, scipy shim — 110/126

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6ca48ff
Harness + docs for the 110/126 round; 5 more frozen regression tests (25 total)

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df667a4
Bump opencascade.js: Handle_Geom_BSplineSurface.AsGeomSurface for surface-from-points

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99ce3df
Exact BSpline surface-from-points; fuse operand-drop GF fallback; hull worker helpers

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8ffc521
build123d-lite engine: thicken/projection/hull round + text-parity fixes — 117/126

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9857b50
Regenerate vendored openscad-parser bundle with esbuild 0.28

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369f22e
Freeze 4 more build123d example regressions (29 total)

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760962a
Harness defaults-audit table + docs sync for the 117/126 round

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b9751a3
Bump opencascade.js: complete ocp_gordon binding surface (BSplCLib, real Geom_BSplineSurface, math_Matrix, interpolation arrays)

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4862a56
Gordon curve-network surface engine (ocp_gordon port) wired into build123d-lite

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1a96457
build123d-lite: surface locations, orientation flips, wire projection

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4e293f0
Gordon surface realization: least-squares fit, not interpolation — bracelet PASS

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02ee2d0
Record kernel seam/orientation experiment: identical loci (Hausdorff 1.9e-14), divergence purely parametric

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02c494a
build123d-lite: wrap()/wrap_faces() — flat geometry conformed onto a surface

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144f911
make_face cleans like build123d — bicycle_tire PASS (119)

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5a13092
build123d-lite: one-sided offsets of open lines (offset(side=Side.LEFT/RIGHT))

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dec47f3
Freeze bracelet, bicycle_tire and offset(side=) as regression tests

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f704c72
docs: upstream build123d PR draft for canonical free-edge parametrisation

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07f5ba6
Correct kernel experiment doc: parametrization delta was an API artefact (Section vs BOP approximation defaults)

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d6c1293
Docs: 119 PASS coverage, defaults-audit verdicts, new COMPROMISE index entries

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bb1ce0f
Kernel primitives for canonical free-edge parametrization

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0931f39
docs: retarget the canonical free-edge PR at build123d dev

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054881b
build123d-lite: canonical free-edge parametrization

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aab58e6
Cross-kernel harness: lite canonical() on 8.0.1 vs patched upstream on 7.9.3

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9e06e0f
Freeze the canonical free-edge rule as Playwright tests (54 -> 57)

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6ebe7b9
CI: 360s timeout for frozen build123d examples (heavy scripts flake on slow runners)

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cf9024e
Fix multi-stage GUI tools destroying the model on the second drag

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c6efda4
docs: sort tie-break becomes opt-in after dev suite feedback

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9ce69b9
Realign the canonical port with the retargeted patch: opt-in sort tie-break

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63531f2
Docs: note why lite concatenates re-seamed loops itself

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01ca16b
Default to Python (build123d) mode, serialize the mode in share URLs

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eaa8119
Tests for the pointer-gesture fix, mode defaults and share-URL round-trips

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cef1899
Docs: CLAUDE.md — suite is 66 tests, plus the pending GUI-gesture/mode prose

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68c5a23
Make the real-pointer tool tests camera-independent; fix Everything Example mode

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8dd72d9
Restore the multi-stage tool gesture fix (accidentally reverted in 68c5a23)

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eb4c7d5
docs: canonical seam no longer depends on sampling phase or traversal

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f52981e
Mirror the three canonical-seam defect fixes from the patch (f52981e / 95f86a4)

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54bab58
Refresh canonical expectations for the moved mirror-symmetric seams

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d4636e1
Docs: 67 tests (the reversed-traversal canonical regression)

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2fd079a
Python starter: point the "more ops" comment at the build123d docs

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a3dd88b
show() defines the scene; starter points at the real coverage docs

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b879b31
Tools return to Select after committing

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a2a1847
docs: split the canonical-edges PR into three small patches

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982ca93
Decode raw OCCT wasm exceptions; broaden the b123d corpus to 232 scripts

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8573158

Commits on Aug 14, 2026

build123d-lite: real Select.LAST/NEW, new_edges, os shim and 12 doc-API gaps

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a4b99af
Builder-scoped location contexts, property selectors, 45 frozen tests, docs

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dbaaac7
Regenerate report.md with the updated defaults audit

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07aafd6
build123d-lite: topology-selection properties + exact convex hull

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2870b04
Move upstream-canonical-edges research out of this repo

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eab1bcf
build123d-lite: conic, spline and constrained 1-D objects (9 scripts)

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07fc4a0
build123d-lite: Wedge, ConvexPolyhedron, text-on-path, topo_distance_to,

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ab0e915
build123d-lite: 2-D offset of faces + upstream's sketch-face alignment

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3a40efc
build123d-lite: upstream's taper-extrude branch + mid-context BuildLine selectors

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bef373e
Docs + five frozen landmarks for the selectors/1-D-solver round

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bfb51aa
build123d-lite: closed-form ConstrainedArcs / ConstrainedLines (circle targets)

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01a34ab
Mark COMPROMISE(traversal-order) at its source (ShapeList.sort_by ties)

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3a80e98

Commits on Aug 15, 2026

Prototype a Pyodide (CPython) alternative to Brython behind ?pyruntime=

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092de09
Untrack my_model.step (stray artifact swept into the previous commit)

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3816583
Measure Brython vs Pyodide for build123d-lite; keep Brython

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2c6caab
Say why Pyodide is missing instead of 'failed to fetch module'

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117637b
Correct the memory ratio (2.2x) and the OCCT size it is compared against

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0cd715c
Record the line-mapping parity check in the runtime comparison

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a7f885c
build123d-lite: real Geom2dGcc solvers, STEP assets, 2-D Voronoi, brake forming

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e8fb089
Bump opencascade.js: Geom2dGcc/GccAna solvers, Extrema enums, quadric classes, ChFi2d_FilletAlgo, OCJS_Out

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7e8da0d
Repin opencascade.js to the fork commit that actually ships the rebuilt dist artifacts

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4a22d36

Commits on Aug 18, 2026

Pin opencascade.js to the exact fork commit; make Vercel install with npm ci

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5b56af6
Lazy-load TS IntelliSense typedefs; compress /typedefs on Vercel

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22b23c9
Python IntelliSense: basedpyright in a browser worker + lite-accurate stubs

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10a4154
build123d-lite: upstream constants/enums, topology explorers, json shim, OCCT helpers

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c9ddfa5
build123d-lite: singular context getters (Builder.vertex/edge/wire/face/solid + module-level forms)

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315d211
build123d-lite: GeomEncoder/LocationEncoder, Matrix, OrientedBoundBox, DraftAngleError, BaseLineObject, FontManager

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ac0db0c
build123d-lite: deprecated tangent objects, import/export_brep, project_workplane

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bc67043
build123d-lite: guard BREP io against Brython's JS-null proxy

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9f8df96
test: python-mode-upstream-exports — freeze the upstream-export parity round

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54e0fd1
Record the post-upstream-exports validation pass (unchanged classification)

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08685e4
Regenerate stub __all__ for the upstream-exports round; sync docs

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f898fdf
Correct the suite count: 93 tests

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23eae63