The plan embeds Task 12's module and tests verbatim, so it still carried the
`_current_space` read and the derivation that put the third-angle cone's short
side away from the circles. Both replaced with what shipped, so a re-run of the
task cannot transcribe the defects back.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd
Assembles the skeleton and the five drafted parts into one plan, Task 1
through Task 16, each a TDD task with its failing test, its implementation
and its gate.
Groups:
- (main) Task 1 — primitives, the ACADMCP_MECH codec, the standards registry
and the ISO 128-50 material map; the shared foundation the four branches
all consume.
- M (Tasks 2-7) — the part model, the feature catalogue with its DIN/ISO
tables, the view engine (orthographic, then sections and details),
dimensioning, and SECTION 21's six tools.
- S (Tasks 8-9) — the ISO 4014/4017/4032/7089/4762 and ISO 15 tables, and
SECTION 22's three tools.
- A (Tasks 10-11) — ISO 21920-1 surface texture, ISO 2553 welds, centre
marks, the ISO 128-40 cutting-plane line and the material hatch:
SECTION 23's five tools.
- G (Tasks 12-14) — ISO 5457 frames and ISO 7200 title blocks A4-A0,
revisions, the ISO 7573 parts list and ISO 6433 balloons, xrefs, images,
data extract and DWG: SECTION 24's eleven tools and the four contract
members.
- F (Tasks 15-16) — the six mech_* critique focuses, the mech pack, lean,
aliases and golden queries; then the v5 benchmark, the correctness checks,
the live COM smoke and the docs.
Interface pass over the assembled file: View.dims is tuple[DimIntent, ...] as
the skeleton pins it; every XDATA writer calls Task 1's to_values rather than
re-deriving the chunk split from encode; stdparts' five standard features are
STD_FEATURE_KINDS so they do not collide with features.FEATURE_KINDS; the
revision block carries its own ACADMCP_SHEET_REV application instead of a
fourth ACADMCP_MECH kind that the pinned KINDS would refuse; and Task 16
states 39 correctness checks, which is what it registers.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd
The header, global constraints, file structure, the interface block every task
builds against, the group/ownership table and the merge notes. Task sections
are drafted next.
Also corrects the spec's architecture section: the engineering tools compose
the generic contract members the way gear/keyway/titleblock already do, so only
four operations (xref_attach, xref_manage, image_attach, drawing_export_dwg)
need contract members and an implementation per engine.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd
