import { TMilliseconds } from '../../Math';
import { Clock } from 'three';
export type TDeltaCalculator = Readonly<{
    isPaused: boolean;
    lastElapsedTime: TMilliseconds;
    update: () => TMilliseconds;
    reset: () => TMilliseconds;
    pause: () => void;
    resume: () => void;
    getClock: () => Clock | undefined;
    destroy: () => void;
}>;