import I_NavigatorTile from '../NavigatorTile/I_NavigatorTile';
import I_Navigator from './I_Navigator';
import { navigatorSettings } from '../../interfaces';
export default class Navigator implements I_Navigator {
    readonly id: string;
    private verticalCost;
    private diagonalCost;
    private _path;
    private open;
    private closed;
    private registeredTiles;
    private steps;
    private grid;
    private readonly begin;
    private readonly end;
    private readonly onExplore;
    private readonly onComplete;
    private readonly maxSteps;
    constructor({ grid, begin, end, onExplore, onComplete, maxSteps, }: navigatorSettings);
    get path(): I_NavigatorTile[];
    /** Begin the pathfinding process. Does not start if destination is an obstacle. */
    start(): boolean;
    private deregisterNavigatorData;
    private calculateH;
    private calculateG;
    private done;
    private calculateF;
    static getRowOffset(iteration: number): number;
    static getColOffset(iteration: number): number;
    private getParent;
    private chooseNext;
    private getPath;
    private addToExplored;
}
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