import type { Point3D } from "../../utils";
/**
 * Simplify points based on the given tolerance
 * @param points Points to simplify
 * @param mds MD values
 * @param tolerance The tolerance value to determine the level of simplification. A higher tolerance results in fewer points. If undefined or zero, then no simplification is applied.
 * @returns Simplified points and mds
 */
export declare function simplify(points: Point3D[], mds: number[], tolerance?: number): (number[] | Point3D[])[];