import { Component, ContextManager } from '@zcomponent/core';
/**
 * Represents the properties required to construct an HDREnvironment.
 */
interface HDREnvironmentConstructorProps {
    /**
     * The image to display. This should be an HDR image in equirectangular format.
     *
     * @zprop
     * @zvalues files *.+(hdr)
     */
    source: string;
    /**
     * If true, the scene's environment map will be set to this HDR image
     *
     * @zprop
     * @zdefault true
     */
    setSceneEnvironment: boolean;
    /**
     * If true, the scene's background will be set to this HDR image
     *
     * @zprop
     * @zdefault true
     */
    setSceneBackground: boolean;
}
/**
 * Use an HDR image (.hdr) as the background and/or environment map for the scene.
 * The HDR file should be in equirectangular format.
 *
 * @see https://threejs.org/docs/#api/en/scenes/Scene.environment
 * @zcomponent
 * @zgroup Environment
 * @zicon environment
 * @ztag three/Environment/DefaultEnvironment
 * @zparents three/Object3D/Group/**
 */
export declare class HDREnvironment extends Component {
    protected constructorProps: HDREnvironmentConstructorProps;
    constructor(ctx: ContextManager, constructorProps: HDREnvironmentConstructorProps);
    private _load;
    /**
     * Disposes the HDREnvironment.
     */
    dispose(): never;
}
export {};