介面 XRInputInfo

interface XRInputInfo {
    handedness: string;
    worldPosition: PointLike3D;
    worldView: PointLike3D;
    worldUp: PointLike3D;
    profiles: string[];
    rayStartPosition?: PointLike3D;
    rayEndPosition?: PointLike3D;
    hoverEntity: null | { layerName: string; entityId: number };
}