workinf_Blender_Wasm/docs/status/W-027.md

W-027 Status

status: done task: 建立真实 WebEngineWorker ready 路径

Evidence

• Worker: web/app/src/workers/web-engine.worker.ts
• Client: web/app/src/engine-client/WebEngineClient.ts
• Vendored runtime: web/app/src/vendor/blender/web_engine.js and web/app/src/vendor/blender/web_engine.wasm
• Static deployment copies: web/app/public/vendor/blender/
• Install script: tools/web/install-web-engine-assets.sh
• Golden: tests/golden/W-027/worker-ready.json

The worker dynamically imports the local Emscripten glue, fetches the local WASM asset, initializes the ABI and returns deterministic memory stats. The UI reports this as WASM ABI: ready; .blend loading now uses the same real ABI and returns SceneIR snapshots. The legacy mock EngineClient remains only for protocol regression tests.

Verification

npm run test:e2e  # 4 passed, including local web_engine worker
npm run build     # web-engine.worker and vendor/blender assets present