import { SceneControl } from '@anov/3d-core';
import { IHDRController, SkyMode, HDROptions } from '../types';
import { HDRSky } from '../hdr';
export declare class HDRController implements IHDRController {
    private options;
    readonly mode: SkyMode;
    object: HDRSky;
    private sceneControl?;
    constructor(options: HDROptions, sceneControl?: SceneControl);
    set rotate(rotate: number);
    set intensity(intensity: number);
    set path(path: string);
    enter(): void;
    exit(): void;
    update(options: HDROptions): Promise<void>;
}