import { Vector3 } from './Vector3'; export class Spherical { constructor( radius?: number, phi?: number, theta?: number ); radius: number; phi: number; theta: number; set( radius: number, phi: number, theta: number ): Spherical; clone(): this; copy( other: Spherical ): this; makeSafe(): void; setFromVector3( vec3: Vector3 ): Spherical; }