/**
 * Creates a Volume Material
 *
 * @remarks
 * This is experimental
 *
 */
import { ShaderMaterial } from 'three/src/materials/ShaderMaterial';
import { TypedMatNode } from './_Base';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
declare class VolumeMatParamsConfig extends NodeParamsConfig {
    color: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.COLOR>;
    stepSize: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.FLOAT>;
    density: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.FLOAT>;
    shadowDensity: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.FLOAT>;
    lightDir: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.VECTOR3>;
}
export declare class VolumeMatNode extends TypedMatNode<ShaderMaterial, VolumeMatParamsConfig> {
    params_config: VolumeMatParamsConfig;
    static type(): string;
    private _volume_controller;
    create_material(): ShaderMaterial;
    initializeNode(): void;
    cook(): Promise<void>;
}
export {};