Load a 3D model as a native asset, and attach it to this node. As a native asset, the model will be inaccessible from javascript, but may have better performance, materials, and colliders than normal SDK objects. This feature is a work in progress, with improvements going out periodically. Because of the higher-fidelity material system, using this feature may cause framerates to drop, so proceed with caution.
If the model file describes multiple scenes, load this one instead of the default.
The URL of a glTF model.
Returns a promise that resolves with a THREE.Box3
Emitted when the glTF model is finished loading