import { Accessor } from "./mesh/mesh";
import { Entity } from "./ECS/entityMgr";
export declare class Animation {
    channels: AnimationChannel[];
    static totalTime: number;
    static attachChannel(anim: Animation, chan: AnimationChannel): void;
}
export declare class AnimationChannel {
    entity: Entity;
    isBezier: any;
    isKeyframe: any;
    isLoop: boolean;
    timeline: Float32Array;
    keyframe: Float32Array[];
    channel: Float32Array;
    pause: boolean;
    currentTime: number;
    startTime: number;
    endTime: number;
    totalTime: number;
    step: number;
    speed: number;
    constructor(pTarget: any, timeline: Accessor, keyframe: Accessor);
}