/**
 * Creates a THREE.Scene.
 *
 * @remarks
 * By default, all objects created will be added under the same master scene. This is enough in most cases, but there might be times where you want to use a custom one. For instance:
 *
 * - you would like to change the background color or the environment.
 * - you would like to have a fog.
 * - You may also use multiple scenes, if you want to switch from one to the other.
 *
 * For those situtation, you can parent the objects under a scene node, and set your camera scene parameter to point to it. The camera will then render this scene instead of the master one.
 *
 *
 */
import { TypedObjNode } from './_Base';
import { Scene } from 'three/src/scenes/Scene';
import { Fog } from 'three/src/scenes/Fog';
import { FogExp2 } from 'three/src/scenes/FogExp2';
import { HierarchyController } from './utils/HierarchyController';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
declare class SceneObjParamConfig extends NodeParamsConfig {
    /** @param autoUpdate */
    autoUpdate: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param set background mode (none, color or texture) */
    backgroundMode: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.INTEGER>;
    /** @param background color */
    bgColor: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.COLOR>;
    /** @param background texture */
    bgTexture: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.OPERATOR_PATH>;
    /** @param toggle on to use an environment map */
    useEnvironment: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param environment map */
    environment: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.OPERATOR_PATH>;
    /** @param toggle on to use fog */
    useFog: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param fog type */
    fogType: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.INTEGER>;
    /** @param fog color */
    fogColor: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.COLOR>;
    /** @param fog near */
    fogNear: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.FLOAT>;
    /** @param fog far */
    fogFar: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.FLOAT>;
    /** @param fog density */
    fogDensity: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.FLOAT>;
    /** @param toggle on to override all materials */
    useOverrideMaterial: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param material */
    overrideMaterial: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.OPERATOR_PATH>;
}
export declare class SceneObjNode extends TypedObjNode<Scene, SceneObjParamConfig> {
    params_config: SceneObjParamConfig;
    static type(): Readonly<'scene'>;
    readonly hierarchy_controller: HierarchyController;
    private _fog;
    private _fog_exp2;
    create_object(): Scene;
    initializeNode(): void;
    cook(): void;
    private _update_background;
    private _update_fog;
    get fog(): Fog;
    get fog_exp2(): FogExp2;
    private _update_enviromment;
    private _update_material_override;
}
export {};