import { Box3, Vector3 } from 'three';
import { Section } from './Section';
import { Vector3D } from './Vector';
/**
 * Represents a bounding box.
 */
export interface Box {
    origin: Vector3D;
    size: Vector3D;
}
/**
 * Calculates the intersection of the given box (cuboid) and the plane.
 * The section is treated as a plane that extends infinitely.
 * @param box The box
 * @param section The section
 * @returns {Array} Array of intersection points. Null if there is no intersection.
 */
export declare function intersectionOfBoxAndPlane(box: Box3, section: Section): Vector3[] | null;