import { Object3D } from "three";
import { type ICanvasGroup, type IGraphic } from "./Interfaces.js";
export declare class UIRaycastUtils {
    /** returns the real object when dealing with shadow UI */
    static getObject(obj: Object3D): Object3D;
    static isInteractable(obj: Object3D, out?: {
        canvasGroup?: ICanvasGroup;
        graphic?: IGraphic;
    }): boolean;
    private static tryFindCanvasGroup;
}