import type { maths } from '@jscad/modeling';
export declare function csgVec3MultScalar(src: maths.vec3.Vec3, scalar: number): void;
export declare function csgVec3ToJSON(src: maths.vec3.Vec3): maths.vec3.Vec3;
export declare function csgVec3sToJSON(src: maths.vec3.Vec3[]): maths.vec3.Vec3[];