workinf_Blender_Wasm/docs/status/W-013.md

W-013 Status

status: done task: 建立 Three.js 视口烟测

Evidence

• Adapter: web/app/src/three-adapter/viewport.ts
• Uses vendored Three.js 0.185.1 from web/app/src/vendor/three/, WebGLRenderer, Scene, PerspectiveCamera, OrbitControls, GridHelper, lights, resize observer and disposal.
• No runtime CDN request is required; Playwright asserts all requests stay on the local dev origin.
• Screenshot: tests/golden/W-013/three-viewport-1440x900.png

Verification

npm run typecheck  # passed
npm run lint       # passed
npm run build      # passed
Chrome headless --use-gl=swiftshader --virtual-time-budget=60000  # rendered cube/grid

The renderer failure path is contained in the viewport component, so browsers without a WebGL context keep the editor shell available.