import { CreateTransformer3D } from '../type';
/**
 * Apply scale transformation for current vector.
 * @param params [sx, sy, sz]
 * @param x x of the the bounding box of coordinate
 * @param y y of the the bounding box of coordinate
 * @param z z of the the bounding box of coordinate
 * @param width width of the the bounding box of coordinate
 * @param height height of the the bounding box of coordinate
 * @param depth depth of the the bounding box of coordinate
 * @returns transformer
 */
export declare const scale3D: CreateTransformer3D;