42 lines
2.1 KiB
Markdown
42 lines
2.1 KiB
Markdown
# Implementation Plan: Live V2X Cesium Intersection View
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1. Read preview and pipeline specifications, then add a focused V2X preview
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configuration. Keep secrets and private origins out of defaults and tracked
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area configuration.
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2. Add browser-safe GCJ-02-to-WGS84 conversion and focused tests for source
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coordinate labels and prevention of duplicate conversion. Preserve the current
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compiler reference conversion behavior.
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3. Implement the V2X browser client: login, session token lifecycle, REST
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envelope handling, capability errors, and signal WebSocket lifecycle.
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4. Extend the generated Cesium preview with V2X entities and operations controls
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for links, devices, poles/configuration, metrics, live signal state, and the
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OBU/target-vehicle streams. Do not load or generate simulated vehicle routes.
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5. Add a local development/proxy configuration example and deployment
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documentation for V2X REST/WS proxying. Do not add an AMap key, SDK, or page.
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6. Add focused tests for HTML generation, configuration escaping, login/request
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construction, coordinate conversion, source-layer diagnostics, and graceful
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unavailable/auth states. Run existing preview and native-road regressions.
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7. Validate in a browser with a real V2X account and configured proxy: sign in,
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inspect aligned native/V2X features, verify REST panels and signal updates,
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then verify sign-out/token expiry behavior.
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## Validation Commands
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```bash
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node --check scripts/lib/area-preview.js
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node --check scripts/lib/cesium-preview.js
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npm run test:gaode-junction-reference
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npm run test:preview-assets
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npm run test:native-preview-traffic
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npm run test:traffic-signals
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npm run road:compile -- --config config/areas/fengshu-er-road.json
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npm run build:area -- --config config/areas/fengshu-er-road.json --stages preview
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```
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## Review Gates
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- Confirm no token, account, or private host is committed.
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- Verify V2X GCJ-02 coordinates convert once before Cesium use.
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- Verify the existing native WGS84/ENU scene contract remains unchanged.
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- Verify the current Cesium preview works without V2X configuration or sign-in.
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