likang
038d38ed98
- 新增 loft、双向切除、through-all/up-to-next 等 CADFS lowering 与 engine 支持 - 支持多种 reference plane、B-spline profile 和 circular pattern replay - 保留 transform 历史，并烘焙安全的单源平移/旋转变换 - 改进 selector 绑定、拓扑快照和 pattern 变换处理 - 建立 17 个代表样本的转换、重建与比较回归工具链 - 补充 schema、author guidance、运行时和几何回归测试
42 lines
1.7 KiB
Markdown
42 lines
1.7 KiB
Markdown
# CADFS to CDSL
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Converts the local CADFS FeatureScript RP corpus to self-contained CDSL 1.1,
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rebuilds runtime-eligible documents with the current CDSL engine, and compares
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the rebuilt B-rep with the source STEP.
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```bash
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PYTHONPATH=backend:. python -m cadfs_to_cdsl scan
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PYTHONPATH=backend:. python -m cadfs_to_cdsl pipeline --sample-id 00000173
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PYTHONPATH=backend:. python -m cadfs_to_cdsl pipeline --limit 100 --seed 0
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PYTHONPATH=backend:. python -m cadfs_to_cdsl pipeline
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```
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All stages are resumable. Use `--force` after changing converter behavior.
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The original CADFS directory is read-only; generated evidence is written under
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`cadfs_to_cdsl/output/samples/<sample_id>/`.
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## Representative regression pool
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Generate the checked-in representative manifest after a full corpus conversion:
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```bash
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PYTHONPATH=backend:. python -m cadfs_to_cdsl regression-select
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```
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The selector deterministically covers every observed FeatureScript modeling
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operation, sketch entity type, lowered CDSL atomic operation, unsupported
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operation, and unsupported engine-capability variant. It records which atomic
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operations have a successful engine baseline and which are diagnostic-only;
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the latter are never reported as passing builds. A normal engine change has a
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small, executable STEP regression command:
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```bash
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PYTHONPATH=backend:. python -m cadfs_to_cdsl regression --tier engine --stage rebuild
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```
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The command reruns by default; use `--resume` only to inspect cached results.
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Use `--tier conversion --stage convert` to verify feature lowering and
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diagnostics, or `--tier all --stage pipeline` for the complete representative
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conversion/rebuild/compare pass. Unsupported CADFS features remain diagnostic
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coverage, not expected successful engine builds.
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