1 commit
| Author | SHA1 | Message | Date | |
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Arena Agent
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b5471e32e3 |
fix(cad): make the crate buildable, testable and safe to ship
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Phases 0-2 of CAD_ASSESSMENT_AND_PLAN.md. The crate did not compile and no
test had ever run; it now builds clean with a green suite.
Build and CI (Phase 0)
- Pin all 33 git dependency manifests to an explicit rev. A branch
dependency re-resolves on every build and is a code-execution path into
CI if force-pushed.
- Commit Cargo.lock (540 packages). Producing it required fixing three
resolution failures the workspace had always had: a non-existent
makepad-widgets feature, two rusqlite versions both linking sqlite3, and
four missed CellId call sites in spreadsheet-ui.
- Add .forgejo/workflows/nigig-build.yml.
- Replace five stale CAD docs that contradicted the code with one
ARCHITECTURE.md; add PHASE0/1/2_STATUS.md and TEST_BASELINE.md.
Correctness (Phase 1)
- Rotation units: transform_point bound sin_cos() backwards, transposed X
and Z, and applied axes in reverse order, so every exported STL was wrong
even at zero rotation. It now shares the renderer's matrix helpers.
- GLB quaternions had norm 0.125 (half-angle applied to cos/sin, degrees
read as radians) - invalid per the glTF spec.
- PDF wall/door/window yaw fed degrees to cos/sin.
- Fix a TOCTOU unwrap in touch picking; viewport.rs now has no unwrap().
- CommandContext gains update_node/insert_node_at/node_index: resize and
modify were delete+create, silently moving nodes to the end of the scene.
- Wire MAX_UNDO_LEVELS (defined, exported, never read) and switch the undo
stack to VecDeque; this also made the existing drag-merge logic reachable.
- CadNode::size() returned a fake 1x1x1 for CSG and extruded solids, making
them unpickable outside a 1x1x1 box at their origin.
- Reject non-finite script input; makepad_csg clamps NaN rather than
propagating it, so bad input produced silently wrong geometry.
Test baseline: 0 -> 722 passing, 0 failing
- 17 pre-existing failures fixed: 10 real defects (dependency-cycle
detection, over-allocation of unassigned tasks, quote/backslash
corruption on save, default rooms lost for all but the first region,
RGA text ordering) and 7 tests that were themselves wrong, each checked
against its production caller first.
Security (Phase 2)
- env!("CARGO_MANIFEST_DIR") was used as a runtime path in three places,
including as the AI agent's working directory. All runtime data now goes
under app_data_dir().
- Remove the hardcoded LAN LLM endpoint. It is now opt-in via
NIGIG_CAD_LOCAL_OPENAI_URL/_MODEL and refuses plaintext HTTP to anything
but loopback.
- Bound and content-sniff AI image attachments (8 MB cap, magic bytes);
the MIME type came from the filename extension.
- Escape SVG/HTML output, and add SRI to the exported viewer's script tag.
The pinned model-viewer@3.5.1 does not exist, so every exported viewer
was silently broken; now 4.0.0 with a verified hash.
- Stop embedding $USER in exported PDFs and logging document content in
release builds.
- CI now rejects reintroducing the runtime-path and hardcoded-endpoint
classes; both gates were verified to fail on a reintroduced defect.
Add system_prompt.md and embed it with include_str!. The file was missing
from the repository, so the agent silently used a one-line fallback.
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