import Vector3 from '../math/Vector3';
import TextureCube, { CubeTarget } from '../TextureCube';
import type ShadowMapPass from './ShadowMap';
import type Renderer from '../Renderer';
import type Scene from '../Scene';
import Camera from '../Camera';
interface EnvironmentMapPassOpts {
    /**
     * Camera position
     */
    position: Vector3;
    /**
     * Camera far plane
     */
    far: number;
    /**
     * Camera near plane
     */
    near: number;
    /**
     * Environment cube map
     */
    texture: TextureCube;
    /**
     * Used if you wan't have shadow in environment map
     */
    shadowMapPass: ShadowMapPass;
}
/**
 * Pass rendering scene to a environment cube map
 *
 * @example
 *     // Example of car reflection
 *     const envMap = new clay.TextureCube({
 *         width: 256,
 *         height: 256
 *     });
 *     const envPass = new clay.prePass.EnvironmentMap({
 *         position: car.position,
 *         texture: envMap
 *     });
 *     const carBody = car.getChildByName('body');
 *     carBody.material.enableTexture('environmentMap');
 *     carBody.material.set('environmentMap', envMap);
 *     ...
 *     animation.on('frame', function(frameTime) {
 *         envPass.render(renderer, scene);
 *         renderer.render(scene, camera);
 *     });
 */
declare class EnvironmentMapPass {
    /**
     * Camera position
     */
    position: Vector3;
    /**
     * Camera far plane
     */
    far: number;
    /**
     * Camera near plane
     */
    near: number;
    /**
     * Environment cube map
     */
    texture?: TextureCube;
    /**
     * Used if you wan't have shadow in environment map
     */
    shadowMapPass?: ShadowMapPass;
    private _cameras;
    private _frameBuffer;
    constructor(opts?: Partial<EnvironmentMapPassOpts>);
    getCamera(target: CubeTarget): Camera<"perspective">;
    render(renderer: Renderer, scene: Scene, notUpdateScene?: boolean): void;
    dispose(renderer: Renderer): void;
}
export default EnvironmentMapPass;