OptionalcameraOptionalcreateOptionalcreateInjectable GL (tests / exotic hosts). Default: the shared stage builder.
OptionalinteractionDD-020 interaction-aware quality; default 'off'.
OptionalonEmitted once per gesture after the camera settles, with the new pose (#275/M6).
OptionalonWebGL context lost — the owner should treat GPU resources as gone.
OptionalonWebGL context restored — the owner rebuilds its scene content here.
OptionalpreservePreserve the drawing buffer so the canvas is readable after a render (headless still).
The scene the stage renders. The owner creates it, adds content/lights, and rebuilds it on restore.
Injectable controls (tests). Default: three
OrbitControls; skipped on a non-DOM canvas.