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Commits
| Author | SHA1 | Message | Date | |
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 Umut CANandClaude Opus 5.5
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3b033033f9 |
feat(mech): six mech_* critique focuses, the mech pack, lean 60, aliases and the counts
The four track-B/G branches are merged; this is the integration that makes the 25 new tools one surface instead of four. - engineering/mech/critique.py: the six focuses of spec 13, dispatched the way the P&ID ones are. One index per critique run, shared through run_critique's context, so six focuses cost one read of the drawing; a drawing with no ACADMCP_MECH payload yields nothing at all, which is what keeps focus=None cheap for a P&ID sheet or a plain DXF. Each focus has a positive and a negative fixture. Two narrowings are in the module docstring rather than hidden: mech_view_misaligned checks the projection axis and not the quadrant, because the pinned payload carries no projection angle to check it against, and mech_duplicate_dimension catches two dimensions in the same place rather than a semantic restatement, because no engine exposes what a dimension measured. - The index reads what the tools actually write, not only the plan's fixture shape. mech_part_draw anchors its part payload on a POINT (layer MECH) and lists every drawn view under "views"; the plan's index read INSERT/CIRCLE only and one "view" per payload, so it was silent on every part the server draws. It now reads POINT too, expands "views" into one entry per drawn view (the section check looks in the section's own WCS box, the alignment check compares frame_bbox centres), and pages entity_list instead of one call. Test: a part drawn by draw_part + add_view is read and passes all six; the same part with its hatch erased is reported. - Live type names, measured on AutoCAD 2026 (2026-09-23, scratch document, closed): ObjectName AcDbBlockReference -> BLOCKREFERENCE, AcDbRotatedDimension -> ROTATEDDIMENSION, AcDbAlignedDimension -> ALIGNEDDIMENSION, AcDbPoint -> POINT with GetBoundingBox = the point. The index reads BLOCKREFERENCE as an INSERT and any *DIMENSION as a dimension; a wrapper test reports the ezdxf entities under exactly those measured names. - mech_thread_unrepresented uses the view engine's own MINOR_RATIO, and checks the thin line ISO 6410 draws: the minor diameter of an external thread, the major of an internal one. - mech_bom_balloon_mismatch: identical parts share one balloon (ISO 6433 balloons a parts-list row), so a second M12x60 is covered by the first one's balloon instead of reported. - TOOL_PACK_NAMES has "mech" (the 14 tools of SECTIONS 21-23). SECTION 24 stays core: a frame, a title block, a parts list and an xref are universal drafting, not a vertical. Lean gains five and reaches 60 (54 with TOOL_PACKS=core). - _GROUP_TAG_PRIORITY gains sheet directly after mech; the mech group label becomes "mechanical". SECTION 24's last four tools (xref_attach, xref_manage, image_attach, drawing_export_dwg) now carry the sheet tag, so group, pack and SECTION are one list: 229 tools in 25 groups, and engineering/blocks/entity_creation/drawing return to their pre-SECTION-24 sizes. - Ten golden tuning cases, two of them Turkish (with the diacritic spellings added to the alias records next to the ASCII-folded ones). The shared AutoCAD command set needed no change: the merge had already resolved TABLE, REVCLOUD, SECTIONPLANE, INSERT, ARRAY and SAVEAS, and nothing is stale. - Inventory regenerated, the frozen group-size snapshot retaken from the live registry, and the README release-snapshot / pack / lean figures taken from scripts/check_doc_numbers.py rather than typed. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd |
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Umut CANandClaude Opus 5
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b4c1423c8e |
feat(pid): six P&ID critique focuses join drawing_finalize; plan/preflight flag a P&ID intent on the wrong layer set
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd |
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Umut CANandClaude Opus 5
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ca1c79fd01 |
fix: seven defects an adversarial audit found, and the gates that missed them
Release / test (full, windows-latest, 3.11) (push) Canceled after 0s
Release / test (pdf, ubuntu-latest, 3.11) (push) Canceled after 0s
Release / test (pdf, ubuntu-latest, 3.12) (push) Canceled after 0s
Release / build (push) Canceled after 0s
Release / publish-pypi (push) Canceled after 0s
Release / github-release (push) Canceled after 0s
Every one of these was reported ok/clean to the caller while being wrong.
Silently wrong numbers
- selection_filter(min_area) read `entity.dxf.get("area", 0.0)` for SOLID,
TRACE and HATCH, none of which carry that attribute, so every hatch
measured 0.0. A 1600 mm^2 hatch was excluded by min_area=1.0 while
`filtered_by` asserted the filter had run, and COM (which reads ActiveX
.Area) returned a different selection for the same call. It now answers
from the measurement `entity_measure` uses, so the two cannot disagree.
- Every headless dimension rendered through ezdxf's bare `Standard` style:
1.0 mm text with a comma decimal marker, against ISO 3098's 2.5 mm minimum
and ISO 129's point -- while the document header itself said $DIMTXT 2.5.
`ezdxf.new(setup=True)` is not the fix; measured, it renders a 100 mm
dimension as "10000". The attributes are now stored explicitly.
- Saving writes `dimrnd = 0.0` onto the Standard style, and ezdxf applies
`xround(value, dimrnd)` whenever the attribute is present at all --
`xround(33.333, 0.0)` is 33. So on any reopened file, including one this
server saved, every dimension was rounded to a whole unit before DIMDEC
formatted it: a 12.75 mm feature dimensioned 13. AutoCAD means DIMRND 0 as
*no* rounding; the sentinel is now discarded at every load site, and a real
0.5 mm rounding is left alone.
- The DIM* header fold gave out-of-range values teeth they did not have when
they died in the header: dim_decimals=-1 returned ok and then killed the
next dimension with `ValueError: Format specifier missing precision` from
inside ezdxf, and 40 printed forty digits of float noise onto the sheet.
Ranges are now AutoCAD's own (DIMDEC 0-8, DIMZIN 0-15, lengths positive).
Security
- security.py recorded the policy as "sanitize_command and sanitize_lisp each
have exactly ONE caller ... the policy is scoped to the CHANNEL". The
premise was false. `_ensure_linetype_loaded` and `ComBackend.linetype_load`
build `_-LINETYPE _LOAD {name} {file}` and hand it to SendCommand, which
treats a newline and ';' as segment separators -- so a `linetype=` argument
carrying either injected further AutoCAD commands, and the 36-verb denylist
never saw that channel. Guarded with the DXF symbol-name rule (the
injection characters fall out of it rather than being enumerated) plus
validate_path for the file argument, which was also the one path-taking
tool reaching the filesystem unchecked. The policy comment is corrected.
Gates that could not see
- drawing_critique returned zero issues on a quarantined document: all seven
checks wrapped their backend call in a bare `except Exception`. CLAUDE.md
rule 7 makes that call the gate an agent is told to trust. Only the
quarantine now escapes; an ordinary broken check still degrades.
`_check_dimension_legibility` also read `_doc` directly from the event loop
thread, missing the gate and performing exactly the unsynchronised access
the quarantine exists to prevent. `construction_clear` answered
"deleted: 0" -- there was nothing to clear -- for the same reason.
- The iso128 focus checked layer lineweights only, so a sheet lettered at
1.0 mm critiqued clean. It now reads the effective dimension height and
separator, header-then-style, in the order the renderer resolves.
- check_doc_numbers.py derived five values it never checked, and those were
the ones that had drifted. The collected-test count (README said 1274, the
tree had 1369) and the A/B pass-rate and Fixed columns are now gated.
- benchmarks/README.md's v1.4.0 table was impossible on its face -- 21
passing plus 5 fixed is 26, not 24 -- and contradicted the report it
linked, because `ab-v1.4.0-vs-v1.5.0.json` was regenerated from a tree that
already carried the dimension fixes and so never measured the v1.5.0 tag.
Replaced with a real run: ab-v1.4.0-vs-v1.5.1.json, 21/26 -> 26/26.
Release gate
- release.yml ran one ubuntu/3.11 lane, so a Windows-only defect could reach
PyPI with no Windows job having executed. That is not hypothetical: v1.5.0
shipped `except pywintypes.com_error` raising NameError wherever pywin32 is
absent. It now runs the same three lanes as ci.yml, Windows included.
1368 passed, 1 xfailed. ruff clean. Tool inventory and all 16 gated document
numbers match the tree.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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Umutcan EdizsalanandCursor
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9ec6c4a989 |
style: apply ruff format across the repository
ruff format was never run repo-wide; CI now enforces 'ruff format --check', so normalize every module once. No behavior changes. Co-authored-by: Cursor <cursoragent@cursor.com> |
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Umutcan Edizsalan
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712cf00c5c |
v1.2.0
Adds production-grade engineering features and tools: 2D GD&T (feature control frames + datum features) via engineering/gdt.py, ISO‑129 dimension tolerance support (engineering/tolerances.py) and an ezdxf/COM plumbing for toleranced dims, a scalar drawing score + invalidity ratio (engineering/scoring.py) wired into drawing_finalize, in-place entity editors (entity_edit_text/entity_edit_geometry), and a friendly drawing_settings facade. Includes server tool wiring, COM/ezdxf backend implementations, datum-consistency critique, many unit tests, README/CLAUDE/CHANGELOG updates, and a version bump to 1.2.0. Also corrects COM backend capability label (entities_2d). |
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Umutcan Edizsalan
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32a68be919 |
fix: correctness, cross-backend parity & enforced quality gate (audit Sprints 2-4)
Audit-driven fixes across the dual backend, the premium workflow, and the engineering layer. 318 tests, ruff-clean. Quality gate (the moat): - drawing_finalize now runs the premium ISO-128 critique in addition to the 8-step validator; leftover construction, non-ISO lineweights, untrimmed corners, duplicates and dim overlap block the gate (strict_critique fails on warnings too). - dim_overlap critique no longer a no-op (dim reference point + bbox fallback); dim/construction layers resolve from the active layer set (iso13567 too). Stability / correctness: - view_screenshot & drawing_export_pdf render headless via Agg (no more worker-thread SIGSEGV). - gear tooth profile no longer self-overlaps at high tooth counts; section view no longer duplicates bore lines; validator keyway heuristic fixed. - ezdxf aligned/angular dim API, full-circle polar array duplicate already covered by Sprint 1; this bundle adds save-format-from-extension, entity_offset side selection, ARC length, properties parity (bounding_box / rotation / char_height), mtext rotation. COM robustness (mocked-COM tested): - CoUninitialize on teardown; transaction commit/rollback try/finally + UNDO via the CMDACTIVE guard; system_run_lisp guard + USERS1 value capture; set_variable type coercion; HWND via Application.HWND; BlockInfo.description. Security: - HTTP remote-bind guard fires on every launch path (incl. `fastmcp run`); StaticTokenVerifier wired into FastMCP; AutoLISP allowlist bypass-vector tests. Hygiene: linetype-on-demand in _apply_attrs, honest view_zoom returns, snap-on-arc sweep handling, point_tangent acos clamp, dynamic tool_groups / tool count, word-boundary SPUR/HELICAL, undo-stack locking. Deferred: R22 (undo/transaction stack isolation) lands with the I1 refiner (1.2), which depends on it. |
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Umutcan Edizsalan
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0c7f64ceb6 |
fix(correctness-bundle): I16 correctness fixes + dead code removal + ruff clean
N1: COM hatch non-associative (AddHatch associativity=False) N2: ezdxf refuses DWG saves with clear error; server.py derives fmt from extension R19: dimension_aligned dist→distance; dimension_angular correct add_angular_dim_2l args (base/line1/line2/location) R9: polar array 360° no-duplicate (divisor=n when fill_angle%360<ε) R13: entity_offset side_x/side_y honored in ezdxf via cross-product (LINE) and distance-to-center (CIRCLE) R18: drawing_new bootstrap failure surfaces status="degraded" instead of swallowing silently Dead code: engineering/section.py, gear.generate_tooth_profile, CommandResult, _ACI_NAMES, set_layer_active, ensure_linetypes, ComBackend._batch_mode instance attr, engineering/__init__ build-seam comment Ruff: 38 auto-fixed + 5 manual → codebase is now ruff-clean; CI lint is now blocking 184 tests pass. |
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Umutcan Edizsalan
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702af0d6e1 |
fix: P0 — COM premium crash, lineweight truncation, ISO critique no-op
Three production-blocking defects + two legal/infra gaps from the recon pass. R1 (CRITICAL): the 8 premium meta-tools (drawing_plan, drawing_critique, point_from_snap, construction_xline, construction_clear, drawing_apply_iso_layers, dimension_auto, entity_select_smart) raised NotImplementedError on the COM backend — i.e. the entire "non-negotiable" premium workflow crashed on the DEFAULT Windows backend. Lifted all eight to AutoCADBackend as concrete, backend-agnostic implementations built on the shared abstract primitives + the identical EntityInfo.properties contract, so both backends inherit them. The only backend-specific piece left is the new `_create_xline` primitive (XLINE has no cross-backend entity_create_* equivalent). Removes ~285 lines of ezdxf-only duplication; the existing meta-tool test suite now covers shared code. R2 (CRITICAL): layer_create/layer_modify/entity_set_properties used int(lineweight), truncating every millimetre lineweight (0.50, 0.25, 0.18, 0.13) to 0 — silently wiping the whole ISO 128 discipline, because engineering/layers.py passes mm-floats while the MCP boundary passes hundredths-ints. Added normalize_lineweight() to reconcile both conventions to ezdxf/COM hundredths and wired it into all six call sites. R3 (HIGH): _check_iso128 was a permanent no-op (everything was 0 from R2, so the `lw <= 0: continue` guard skipped all layers). Fixed by R2; additionally exclude CONSTRUCTION-class layers (intentionally sub-ISO 0.05mm scratch weight) to avoid a new false positive, and corrected the misleading "normalises to mm" comment. Also: add MIT LICENSE (referenced by CLAUDE.md but missing — legal gap) and restore .github/workflows/ci.yml (lint kept non-blocking until the repo-wide ruff cleanup; the test job is the real gate). Verified: 182 passed / 2 xfailed; functional check confirms lineweights now store as hundredths (GEOMETRY=50) and the ISO critique correctly flags a 0.40mm layer while passing a clean ISO drawing. |
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U-C4N
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9258da429f |
Add AutoCAD MCP premium skill and backend APIs
Introduce the autocad-mcp-premium skill with workflow docs, examples, and references (.claude/skills/autocad-mcp-premium/*). Add PlanSpec/critique plumbing and engineering helpers (engineering/plan_spec.py, engineering/critique.py) plus tests and a smoke script. Extend backend API (backends/base.py) with corner operations and premium meta-tools (trim/extend/fillet/chamfer, drawing_plan, drawing_critique, point_from_snap, construction_xline/clear, drawing_apply_iso_layers, dimension_auto, entity_select_smart) and implement COM backend corner ops (backends/com_backend.py) with placeholders for meta-tools. Update CLAUDE.md to document the premium drawing rules and standard workflow. Misc: add examples, references, and tests for premium features, and minor server/backend adjustments. |