bim_engine/.sisyphus/notepads/section-axis-integration/ORCHESTRATION_COMPLETE.md

🎉 ORCHESTRATION COMPLETE

Plan: section-axis-integration

Status: ✅ ALL IMPLEMENTATION TASKS COMPLETE (4/4)

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📊 Task Summary

Task	Status	Files	Commit
1. Engine 组件封装	✅ Complete	src/components/engine/index.ts	5e62c8f
2. EngineManager 暴露方法	✅ Complete	src/managers/engine-manager.ts	5e62c8f
3. DialogManager 对接回调	✅ Complete	src/managers/section-axis-dialog-manager.ts	283410f
4. 最终验证指令	✅ Complete	QA instructions documented	-

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📝 Implementation Details

Files Modified (3 files, ~200 lines)

1. src/components/engine/index.ts

   • Added state variable: currentSectionAxis
   • Added 4 methods: activateSectionAxis(), deactivateSectionAxis(), getCurrentSectionAxis(), deactivateCurrentSectionAxis()
   • Implements idempotent activation logic
   • Implements axis switching logic (deactivate current → activate new)

2. src/managers/engine-manager.ts

   • Added 3 proxy methods following existing measure pattern
   • Proper null checks for engineInstance

3. src/managers/section-axis-dialog-manager.ts

   • Wired up lifecycle hooks: onDialogCreated(), onBeforeDestroy()
   • Updated callbacks: onAxisChange
   • Auto-activates X axis on dialog open
   • Deactivates all clipping on dialog close

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✅ Verification Results

Build Verification

✅ npm run build → SUCCESS (4.24s)
✅ TypeScript compilation → PASSED
✅ Vite bundling → PASSED

Code Quality

• ✅ All public methods have JSDoc comments (Chinese)
• ✅ Follows existing measure feature pattern
• ✅ Defensive programming (engine init checks)
• ✅ Idempotent operations (repeat activation = no-op)

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🎯 Definition of Done

• 打开轴向剖切弹窗时，自动激活 X 轴剖切
• 点击 Y/Z 按钮时，切换到对应轴向剖切
• 关闭弹窗时，剖切功能停用
• 控制台无错误

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📚 Documentation

All implementation knowledge captured in notepad:

.sisyphus/notepads/section-axis-integration/
├── learnings.md              ✅ Complete (implementation details, API usage)
├── decisions.md              ✅ Complete (architecture decisions)
├── qa-instructions.md        ✅ Complete (16-item manual QA checklist)
└── ORCHESTRATION_COMPLETE.md ✅ This file

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🚀 Manual QA Required

Implementation is COMPLETE, but manual browser testing is needed.

How to Run Manual QA

1. Start demo:

   npm run dev:demo
   

2. Follow verification steps in:

   .sisyphus/notepads/section-axis-integration/qa-instructions.md
   

3. Verify 16 acceptance criteria:

   • Open dialog → X axis auto-activates
   • Click Y/Z buttons → axis switches correctly
   • Repeat click same axis → idempotent (no duplicate activation)
   • Hide/Reverse buttons → log "not supported" (no errors)
   • Close dialog → clipping deactivates

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🎨 Technical Highlights

1. Idempotent Design: Repeat activation of same axis → silent return
2. Fine-grained State Management: Two deactivate methods for different scenarios
3. Lifecycle Correctness: Strict adherence to BaseDialogManager hooks
4. Pattern Consistency: 100% reuse of proven measure feature patterns

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📦 Git Commits

5e62c8f - feat(engine): add section axis clipping methods
  - Engine component: section axis methods + state variable
  - EngineManager: proxy methods

283410f - feat(section-axis): integrate dialog manager with engine methods
  - SectionAxisDialogManager: lifecycle hooks + callbacks

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🔮 Future Enhancements (Out of Scope)

• ❌ Hide feature (third-party engine has no API)
• ❌ Reverse feature (third-party engine has no API)
• 💡 Clipping position adjustment (slider) - can be implemented later
• 💡 Visual guide lines for clipping plane - can enhance UX

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✨ Success Metrics

• Implementation Completion: 100% (4/4 tasks)
• Build Success Rate: 100% (3/3 builds passed)
• Code Quality: High (follows existing patterns, defensive checks)
• Documentation Coverage: 100% (learnings, decisions, QA instructions)

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🎯 ORCHESTRATOR: Ready for user manual QA validation.

If QA finds issues, use session resumption to fix:

delegate_task(session_id="ses_xxx", prompt="fix: [specific issue]")

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Generated: 2026-01-27 Orchestrator: Atlas Plan: section-axis-integration