import { Vec } from "@thi.ng/vectors";
export interface ITransform {
    position: Vec;
}
export interface IParticle extends ITransform {
    velocity: Vec;
    previous: Vec;
    acceleration: Vec;
}
export interface IClock {
    time: number;
    delta: number;
    frame: number;
}
export declare type MotionDataType = "transform" | "particle" | "transform-array" | "particle-array";
export interface IMotionEvent<T extends MotionDataType> {
    type: T;
    data: T extends "transform" ? ITransform : T extends "transform-array" ? ITransform[] : T extends "particle" ? IParticle : T extends "particle-array" ? IParticle[] : null;
    clock: IClock;
}
declare const _default: {};
export default _default;
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