f2386a9fddbadab03e7a5bac27eb489f48a3543f
8
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Umut CANandClaude Opus 5
|
f2386a9fdd |
fix(task-17): a rotated sheet's margins turn with it, and a paper-units move is named in changed and warnings
Finding 1: page_setup_list swapped size_mm for plot_rotation 1/3 but reported the margins un-turned, so a 297 x 210 sheet carried its portrait margins ([20, 20, 7.5, 7.5], printable 282 x 170) while ezdxf's Page and _paper_frame plotted [7.5, 7.5, 20, 20] (257 x 195). The mapping now lives once in papers.turned_sheet (cross-checked against Page.from_dxf_layout for all four rotations) and is used by the ezdxf row, _paper_frame and the COM row. page_setup_apply resets plot_rotation to 0; headlessly it now re-writes the turned margins un-turned so the sheet keeps the margins it had (nothing moves, changed says nothing), and on COM, where margins come from the .pc3, the ones that moved show up in changed. Finding 2: both engines forced plot paper units to millimetres with no units field in the row, so an inch-authored ANSI sheet was rescaled 25.4x with ok: True and changed naming only the media. Rows now carry paper_units (mm | inches | pixels, DXF group 72 / AcPlotPaperUnits); resolve_page_setup takes paper_units="mm" (default) | "inches" | None (keep the layout's units, as AutoCAD's own Page Setup does); a move is reported in changed and, with its 25.4x consequence and the way back, in the new warnings list (papers.page_setup_warnings, identical on both engines). Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd |
||
|
Umut CANandClaude Opus 5
|
20ca39d28a |
fix(task-17): a layout plot never writes CenterPlot, and a refused COM write unwinds every landed one
The ActiveX Reference (CenterPlot Property, acadauto.chm, AutoCAD 2026):
"This property cannot be set to True on a layout object whose PlotType
property is set to acLayout." The shipped sequence wrote PlotType=5 and
then CenterPlot=True for the *default* call, so page_setup_apply(layout,
resolve_page_setup("ISO_A3")) could not succeed live — either COM raised
with nine writes landed and nothing put back, or the result claimed
applied.center=True over a read-back of False.
- resolve_page_setup resolves `center` to None for plot_area="layout"
(validated as a bool first; kept as the bool for "extents"), and
`center_applies(plot_type)` carries the rule for both read-backs.
- Both engines: page_setup_list reports `center: None` under acLayout
instead of a stored flag nothing honours; apply never sets the centre
bit / CenterPlot for a layout plot (ezdxf clears bit 4, the state
AutoCAD stores for acLayout; COM clears a stale CenterPlot=True *before*
PlotType moves to acLayout, and writes CenterPlot for an extents plot
only *after* PlotType=acExtents).
- COM: every write is journaled and unwound in reverse when AutoCAD
refuses one; the ValueError names the refused property and says the
layout was restored (or what could not be). The old device-only
rollback is the same mechanism now.
- tests: the fake enforces the documented CenterPlot rule (the shipped
sequence fails under it, which is the reviewer's repro), and can refuse
a named property; new cases pin the no-write, the ordering both ways,
the reverse unwind including SetCustomScale, and the None read-backs.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd
|
||
|
Umut CANandClaude Opus 5
|
f46fda10cb |
feat(pagesetup): page_setup_list/apply on both engines — the PDF's own /MediaBox is the evidence
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd |
||
|
Umut CANandClaude Opus 5
|
cda8b69dba |
feat(entity): entity_get_xdata / entity_set_xdata on both engines
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd |
||
|
Umut CANandClaude Opus 5
|
a84cae2641 |
feat(blocks): block_define — typed primitives + ATTDEFs on both engines
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd |
||
|
Umut CANandClaude Opus 5
|
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>
|
||
|
Umut CANandClaude Opus 5
|
e24b46d6f0 |
fix: three measurement defects the adversarial triage surfaced
**COM discarded areas it had already read.** `entity_measure` fell back to rebuilding geometry from `.Coordinates` when `.Area` *or* `.Length` was missing, coupling two independent property reads. HATCH, REGION and 3DSOLID expose `.Area` and neither of the others, so the fallback fired, found no vertices, and raised "AutoCAD reported neither an area nor usable vertices" -- while holding the area. Those are the exact types the README sells the COM backend on. Now only a missing `.Area` triggers the fallback; an absent perimeter is reported as `None` with `perimeter_exact: False` instead of being invented, which also removes a `round(None, 6)` TypeError waiting for the first type that answers `.Area` and nothing else. **A plain square hatch reported itself self-intersecting.** `ezdxf.path .flattening()` repeats the start point, and `is_self_intersecting` excluded adjacent edges *by index*, so with the duplicate present the first and last real edges were cross-tested and registered as crossing. Measured: a 40x40 SOLID hatch came back `area: 1600.0, self_intersecting: True`. A closed loop now answers the same whether or not it carries its closing vertex, and a real bowtie is still caught (`area: 0.0, self_intersecting: True`). **The bowtie warning never fired on the live backend.** `self_intersecting` was only computed inside the COM fallback, so an LWPOLYLINE bowtie -- which has both `.Area` and `.Length` and never reaches it -- returned `area: 0.0, self_intersecting: null`. The confident zero this field exists to flag, going out unflagged. It is now computed on the normal path too. Also corrects a docstring written earlier today in `contracts/analysis.py` claiming the live backend "asks AutoCAD for `.Area`, which has already applied the [hatch island] style". Whether ActiveX's hatch area applies the style is not verified against a live seat, and the method could not measure a hatch at all. It now says so. The ActiveX member profiles behind the COM tests are assumptions, not facts, and the tests say so; a live seat settles them. `.Circumference` for CIRCLE and `.Perimeter` for REGION are deliberately NOT added here -- writing more members from the reference is what produced four wrong beliefs in v1.4/v1.5. 1267 passed, 1 xfailed. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
||
|
Umut CANandClaude Opus 5
|
b03a7615b1 |
release: v1.5.0 — discovery layer, honesty debt closed, Wave A
Tool count 131 -> 154; 474 -> 1242 collected tests. The release exists for two measured reasons. A 149-tool catalog costs a client ~40,300 tokens before it has asked for anything, and a drafter searching the way drafters think -- FILLET, BPOLY, QSELECT, WBLOCK -- scored df=0 against the stock index, because those words were simply not in the data. Discovery and batching - DISCOVERY_MODE=search replaces the catalog with search_tools + call_tool, ranked over an AutoCAD command and synonym corpus (discovery/aliases.py) on top of fastmcp's BM25 index. Measured: 40,305 -> 356 tokens advertised. - cad_batch runs a step list in one round trip; fields= projects result-heavy responses. The `core` profile is gone -- discovery replaced it. Honesty debt (Tier 0) - OCS/ECS: `extrusion` appeared nowhere in this codebase, so mirrored and rotated geometry reported coordinates that were quietly wrong. backends/ocs.py translates at the backend boundary; every tool coordinate is WCS on both engines, and a tilted plane refuses rather than answering with a number that looks fine. - drawing_save_as(fmt="dwg") wrote DXF bytes to a .dwg path. drawing_audit never repaired. analysis_measure_area shoelaced points the caller typed in. - ezdxf calls gained a per-call timeout, so one hung call can no longer wedge a server whose document lock is a single asyncio.Lock. Architecture - The 1854-line backend ABC is 19 contract modules; @capability(key, reason=) makes optional methods declarative and a gate fails on undeclared holes. - 8 layout/viewport tools, CHSPACE, CAD_PROGID escape hatch. - Wave A: selection filters, boundary tracing, hatch depth, annotation objects, measurement -- 13 tools of a planned 39. The REGION and 2D-boolean family was cut on evidence: add_region() yields zero ACIS bytes and the greiner_hormann substitute loses 28.2% of the area on a square with one semicircular edge. Verified against a live AutoCAD 2026, which found four COM defects no amount of reading would have caught -- AcadPViewport has no ViewCenter, and the line that set it had been swallowed by a bare except since v1.4. Benchmark v3 (15 tasks) and what it caught - v2 scored this server 10/10, which carried no information: every task in it exercised something the server was built around. Five tasks were added because they can fail, and three did while being written -- a hatch could not be measured though the refusal listed HATCH as measurable, the boundary tools and the measure tool disagreed about the same shape (139.2177 vs 139.2699), and a circle stored as two bulged vertices measured 0.0. - Competitor reports are NOT re-scored. They are pinned v1.4 runs against v2 and were never asked these five questions; the chart shows those rows `not run`. - Correctness A/B: 21/24 -> 24/24, zero regressions. Performance, stated plainly The published v1.4 perf report was recorded on CPython 3.14 and the new one on 3.11.15, so the apparent 2-6x speedup is the interpreter, not this release. Re-measured on one interpreter, v1.5.0 is 28% slower creating entities and 22% slower on the 10k roundtrip. Fully attributed: EZDXF_CALL_TIMEOUT=0 restores v1.4.0's exact numbers. That is the deadlock fix being paid for, the knob is documented, and winning it back is on the 1.6 roadmap. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |