export interface LatLng {
    lat: number;
    lng: number;
}
export interface HorizonOptions {
    azimuthOptions?: AzimuthOptions;
    highestPointOptions?: HighestPointOptions;
}
export interface AzimuthOptions {
    azimuthStart?: number;
    azimuthEnd?: number;
    azimuthTick?: number;
}
export declare class AzimuthParams {
    azimuthStart: number;
    azimuthEnd: number;
    azimuthTick: number;
    constructor(options?: AzimuthOptions);
}
export interface HighestPointOptions {
    distanceMax?: number;
    distanceTick?: number;
}
export declare class HighestPointParams {
    distanceMax: number;
    distanceTick: number;
    constructor(options?: HighestPointOptions);
}
export interface HorizonPoint {
    azimuth: number;
    angle: number;
    altitude: number;
    latLng?: LatLng;
}
export interface Horizon {
    origin: LatLng;
    elevationProfile: HorizonPoint[];
}
export interface CacheData {
    bytes: number;
    files: number;
}