import { default as XViewer } from '../core/XViewer';
import { default as Position } from '../core/Position';
import { default as GroundPrimitiveLayer } from '../layer/type/GroundPrimitiveLayer';
import * as Cesium from "@cesium/engine";
/**
 * 用于多个无人机飞行
 */
declare class RouteFlight {
    private viewer;
    private _modelPath;
    private _flightDistance;
    private _entity;
    private _sceneRenderCallback;
    private _handler;
    private _entityid;
    private _flightLayer;
    private _isNextTime;
    private _routeFlyPositions;
    private _sampleJulianTimes;
    private _sampleJulianIndex;
    private _cacheHPR;
    constructor(viewer: XViewer, modelPath?: string, bindEntity?: Cesium.Entity);
    bindEntity(bindEntity: Cesium.Entity): void;
    get id(): string;
    set id(value: string);
    get entity(): Cesium.Entity;
    set entity(value: Cesium.Entity);
    /**
     * 返回关联的图层
     */
    get layer(): GroundPrimitiveLayer;
    /**
     * 返回图层的PrimitiveCollection
     */
    get primitiveCollection(): Cesium.PrimitiveCollection;
    /**
     * 飞行状态
     * （航向角、俯仰角、滚转角）
     */
    get hpr(): Cesium.HeadingPitchRoll;
    /**
     * 关键帧时间点集合
     */
    get sampleJulianTimes(): Cesium.JulianDate[];
    getSampleJulianIndex(): number;
    /**
     * 获取余下的飞行航线位置点
     * @returns
     */
    getRestPositions(): Position[];
    /**
   * 更新飞行参数
   * @param routePositions 飞行路线点
   * @param startTime 起飞时间
   * @param durationSeconds 飞行时间（秒），默认可空
   * @param speed 飞行速度（米/秒），默认可空
   */
    update(routePositions: Position[], startTime: Cesium.JulianDate, durationSeconds?: number, speed?: number): void;
    /**
     * 初始化或更新飞行参数
     * @param routePositions 飞行路线点
     * @param startTime 起飞时间
     * @param durationSeconds 飞行时间（秒），默认可空
     * @param speed 飞行速度（米/秒），默认可空
     * @param pauseAnimate 需要暂停动画，默认false
     */
    init(routePositions: Position[], startTime: Cesium.JulianDate, durationSeconds?: number, speed?: number, pauseAnimate?: boolean): void;
    private sceneRenderCallback;
    /**
     * 绑定监听事件:对外扔出id和position
     * @param positionCallback
     * @param isNext 默认下一个时间点
     */
    bindSceneRenderCallback(positionCallback: Function, isNext?: boolean): void;
    /**
     * 获得当前位置
     * @param isNext 默认false,获取当前时间，如果true，则为下一个时间点
     */
    getCurrentPosition(isNext?: boolean): Cesium.Cartesian3 | undefined;
    /**
     * 释放
     */
    dispose(): void;
}
export default RouteFlight;