import { Animation } from "@babylonjs/core/Animations/animation";
import { AnimationGroup } from "@babylonjs/core/Animations/animationGroup";
/**
 * Deep copy animation data
 * @param animation animation to copy
 * @returns copied animation
 */
export declare function deepCopyAnimation(animation: Animation): Animation;
/**
 * Deep copy animation group data
 * @param animationGroup animation group to copy
 * @param newName defines the name of the new group
 * @returns copied animation group
 */
export declare function deepCopyAnimationGroup(animationGroup: AnimationGroup, newName: string): AnimationGroup;
