/**
 * repeats an SDF, allowing fractal effects
 *
 * @remarks
 *
 * based on [https://iquilezles.org/articles/distfunctions/](https://iquilezles.org/articles/distfunctions/)
 */
import { BaseSDFGlNode } from './_BaseSDF';
import { NodeParamsConfig } from '../utils/params/ParamsConfig';
import { ShadersCollectionController } from './code/utils/ShadersCollectionController';
declare class SDFRepeatGlParamsConfig extends NodeParamsConfig {
    position: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR3>;
    center: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR3>;
    period: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR3>;
    repeatX: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    repeatY: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    repeatZ: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    clamped: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    clampedX: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    boundX: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR2>;
    clampedY: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    boundY: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR2>;
    clampedZ: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.BOOLEAN>;
    boundZ: import("../utils/params/ParamsConfig").ParamTemplate<import("../../index_all").ParamType.VECTOR2>;
}
export declare class SDFRepeatGlNode extends BaseSDFGlNode<SDFRepeatGlParamsConfig> {
    paramsConfig: SDFRepeatGlParamsConfig;
    static type(): string;
    initializeNode(): void;
    setLines(shadersCollectionController: ShadersCollectionController): void;
    private _clampedAxisesCount;
    repeatAll(): boolean;
    clamped(): boolean;
    clampedX(): boolean;
    clampedY(): boolean;
    clampedZ(): boolean;
    clampedAll(): boolean;
    private _functionSuffixUnclamped;
}
export {};