/**
 * Applies a material to objects
 *
 * @remarks
 * This can assign the material to the top level objects, but also to their children.
 *
 * This node can also be used to process input materials, without assigning a new one. This can be useful when processing a geometry imported from a File SOP. You may want to swap textures, in which case you could swap the emission texture to the color one. This would allow you to use a mesh basic material, which would be faster to render.
 */
import { TypedSopNode } from './_Base';
import { CoreGroup } from '../../../core/geometry/Group';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
declare class MaterialSopParamsConfig extends NodeParamsConfig {
    /** @param group to assign the material to */
    group: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.STRING>;
    /** @param toggle on to assign the new material */
    assignMat: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param the material node */
    material: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.NODE_PATH>;
    /** @param toggle on to also assign the material to children */
    applyToChildren: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param Cloning the material would prevent the material node to have any effect on the processed geometries. But it would allow to have multiple materials, if this was used with a Copy SOP for instance */
    cloneMat: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param while cloning the material, you may only want to change basic properties (such as depthWrite or trasparent), but you would want to still use the same uniforms */
    shareUniforms: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param swap one texture with another */
    swapCurrentTex: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.BOOLEAN>;
    /** @param texture to swap */
    texSrc0: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.STRING>;
    /** @param texture to swap */
    texDest0: import("../utils/params/ParamsConfig").ParamTemplate<import("../../poly/ParamType").ParamType.STRING>;
}
export declare class MaterialSopNode extends TypedSopNode<MaterialSopParamsConfig> {
    params_config: MaterialSopParamsConfig;
    static type(): string;
    static displayedInputNames(): string[];
    initializeNode(): void;
    private _operation;
    cook(input_contents: CoreGroup[]): Promise<void>;
}
export {};