import type { Group } from '@anov/3d-core';
import { AnimationMixer } from '@anov/3d-core';
declare enum EMarkAnimationType {
    Bounce = "bounce",// 上下弹跳
    Pulse = "pulse",// 缩放
    Rotate = "rotate",// 旋转
    Flash = "flash"
}
interface AnimationOption {
    enable: boolean;
    type: EMarkAnimationType | EMarkAnimationType[];
    duration: number;
}
declare class KeyframeAnimation {
    private _target;
    private _duration;
    private _type;
    private _enable;
    private _mixer;
    private _animations;
    private _animationClips;
    constructor(target: Group, options: AnimationOption);
    /**
         * 获取动画混合器
         */
    get mixer(): AnimationMixer;
    get duration(): number;
    set duration(value: number);
    get type(): EMarkAnimationType | EMarkAnimationType[];
    set type(value: EMarkAnimationType | EMarkAnimationType[]);
    get enable(): boolean;
    /**
         * 重置所有动画
         */
    reset(): void;
    /**
         * 设置动画
         */
    private setupAnimations;
    private getBoxSize;
    /**
         * 创建关键帧轨道
         */
    private createKeyframeTracks;
    /**
         * 更新动画
         */
    update(delta: number): void;
    /**
         * 播放动画
         */
    play(type?: EMarkAnimationType): void;
    /**
         * 停止动画
         */
    stop(type?: EMarkAnimationType): void;
    /**
         * 销毁资源
         */
    destroy(): void;
}
export { KeyframeAnimation, EMarkAnimationType, AnimationOption };