import EventEmitter from "eventemitter3";
import { Gun } from "./gun";
import { FiringState } from "./firing-state";
import { Owner } from "./owner";
import { FireData } from "./fire-data";
import { Bullet } from "./bullet";
declare type PlayerEvent = EventEmitter<{
    fired: [FireData, Bullet];
    finished: [];
}>;
export interface PlayerLike {
    events: PlayerEvent;
    /**
     * Start playing guntree.
     */
    start(loop: boolean, owner: Owner, gunTree: Gun, firingState: FiringState): boolean;
    /**
     * Is playing guntree.
     *
     * @returns Player is playing guntree.
     */
    isRunning(): boolean;
    /**
     * Is in loop.
     *
     * @returns Player is in loop.
     */
    isInLoopMode(): boolean;
    /**
     * Get seconds since finish current frame.
     *
     * @returns Seconds.
     */
    getElapsedSeconds(): number;
    /**
     * Stop playing after finish current loop.
     */
    requestStop(): void;
    /**
     * Stop playing immediately.
     */
    forceStop(): void;
    /**
     * Continue playing guntree as fixed frame rate.
     *
     * @returns Is finished
     */
    tick(): boolean;
}
declare class FixedFrameratePlayer implements PlayerLike {
    readonly events: EventEmitter<{
        fired: [FireData, Bullet];
        finished: [];
    }>;
    private loop;
    private owner?;
    private gunTree?;
    private firingState?;
    private firingProgress;
    isRunning(): boolean;
    isInLoopMode(): boolean;
    getElapsedSeconds(): number;
    start(loop: boolean, owner: Owner, gunTree: Gun, firingState?: FiringState): boolean;
    requestStop(): void;
    forceStop(): void;
    tick(): boolean;
}
/**
 * Player play guntree with dynamic or fixed framerate.
 */
export declare class Player implements PlayerLike {
    private readonly frameSec;
    private elapsedSec;
    private readonly player;
    constructor(player?: FixedFrameratePlayer);
    get events(): PlayerEvent;
    /**
     * Start playing guntree.
     *
     * @param loop loop this firing.
     * @param owner owner inform game information
     * @param gunTree firing guntree
     * @param firingState FiringState using this firing
     * @returns firing was finished
     */
    start(loop: boolean, owner: Owner, gunTree: Gun, firingState?: FiringState): boolean;
    /**
     * Is playing guntree.
     *
     * @returns Player is playing guntree.
     */
    isRunning(): boolean;
    /**
     * Is in loop.
     *
     * @returns Player is in loop.
     */
    isInLoopMode(): boolean;
    /**
     * Get seconds since finish current frame.
     *
     * @returns Seconds.
     */
    getElapsedSeconds(): number;
    /**
     * Stop playing after finish current loop.
     */
    requestStop(): void;
    /**
     * Stop playing immediately.
     */
    forceStop(): void;
    /**
     * Continue playing guntree as fixed frame rate.
     *
     * @returns Is finished
     */
    tick(): boolean;
    /**
     * Continue playing guntree as dynamic frame rate.
     *
     * @param deltaSec Delta time in seconds
     * @returns Is finished
     */
    update(deltaSec: number): boolean;
}
export {};