import * as BABYLON from '@babylonjs/core';
export declare const isNode: (node: BABYLON.TransformNode) => boolean;
export declare const isMesh: (node: BABYLON.TransformNode) => boolean;
export declare const isInstancedMesh: (node: BABYLON.TransformNode) => boolean;
export declare const record: (mesh: BABYLON.AbstractMesh) => void;
export declare const restoreBaseColor: (mesh: BABYLON.AbstractMesh) => void;
export declare const getMeshesBounding: (meshes: BABYLON.AbstractMesh[]) => BABYLON.BoundingBox;
export declare function debounce<T extends (...args: any[]) => void>(func: T, delay: number): (...args: Parameters<T>) => void;