import { Animator } from './Animator.ts';
import { TAnimatorLoopMode, TAnimatorState } from '../types/AnimatorTypes.ts';
type EasingFunction = (amount: number) => number;
export type AnimationTarget = {
    object: any;
    to: any;
};
export type TargetAnimatorOptions = {
    easing?: EasingFunction;
    onUpdate?: () => void;
    onComplete?: () => void;
};
/**
 * Animator for programmatic target-based animations.
 *
 * Bundles multiple animation targets into a single logical animation unit
 * using an isolated TWEEN.Group per instance.
 *
 * @module
 */
export declare class TargetAnimator extends Animator {
    private _group;
    private _tweens;
    private _snapshots;
    private _state;
    private _duration;
    private _loop;
    private _options?;
    private _completedCount;
    constructor(targets: AnimationTarget | AnimationTarget[], duration: number, options?: TargetAnimatorOptions);
    get state(): TAnimatorState;
    get duration(): number;
    get loop(): TAnimatorLoopMode;
    set loop(value: TAnimatorLoopMode);
    get time(): number;
    set time(_value: number);
    play(): this;
    pause(): this;
    resume(): this;
    stop(): this;
    update(): void;
    private _restoreSnapshots;
    dispose(): void;
}
export {};