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+# Workspace Index - que01
+
+> Journal tracking for AI development sessions.
+
+---
+
+## Current Status
+
+<!-- @@@auto:current-status -->
+- **Active File**: `journal-1.md`
+- **Total Sessions**: 1
+- **Last Active**: 2026-08-08
+<!-- @@@/auto:current-status -->
+
+---
+
+## Active Documents
+
+<!-- @@@auto:active-documents -->
+| File | Lines | Status |
+|------|-------|--------|
+| `journal-1.md` | ~28 | Active |
+<!-- @@@/auto:active-documents -->
+
+---
+
+## Session History
+
+<!-- @@@auto:session-history -->
+| # | Date | Title | Commits | Branch |
+|---|------|-------|---------|--------|
+| 1 | 2026-08-08 | 修正 Cesium 巡航车道中心对齐 | `5658e73` | `main` |
+<!-- @@@/auto:session-history -->
+
+---
+
+## Notes
+
+- Sessions are appended to journal files
+- New journal file created when current exceeds 2000 lines
+- Use `add_session.py` to record sessions
\ No newline at end of file
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+# Journal - que01 (Part 1)
+
+> AI development session journal
+> Started: 2026-08-08
+
+---
+
+
+
+## Session 1: 修正 Cesium 巡航车道中心对齐
+
+**Date**: 2026-08-08
+**Task**: 修正 Cesium 巡航车道中心对齐
+**Branch**: `main`
+
+### Summary
+
+巡航路线改用 osm2streets Driving lane polygon 中轴和 internal road 拓扑；Blender 改用与 Cesium 一致的 WGS84 ECEF 到 ENU 投影，修复随锚点距离增长的整体偏移，并补齐连接器、预览、manifest、投影测试与项目规范。
+
+### Git Commits
+
+| Hash | Message |
+|------|---------|
+| `5658e73` | (see git log) |
+
+### Status
+
+[OK] **Completed**