import { BufferGeometry } from 'three';
interface SphereBuilderParams {
    radius: number;
    widthSegments: number;
    heightSegments: number;
    phiStart?: number;
    phiLength?: number;
    thetaStart?: number;
    thetaLength?: number;
    asLines?: boolean;
    open?: boolean;
}
export declare class SphereBuilder {
    static create(parameters: SphereBuilderParams): BufferGeometry<import("three").NormalBufferAttributes>;
}
export {};