import { ZKeyKind } from "../types";
import { Player } from "./Player";
import { EEPhysics } from "./EEPhysics";
export declare class Keys {
    private readonly physics;
    readonly state: Partial<Record<ZKeyKind, number>>;
    constructor(physics: EEPhysics);
    trigger(key: ZKeyKind, onUntil: number, by: Player): void;
    isOn(key: ZKeyKind): boolean;
    toggleOnUntil(key: ZKeyKind, ticks: number): void;
    anyJustTurnedOff(): ZKeyKind[];
    allKeysThatAreOn(): ZKeyKind[];
}