import { default as BillboardPrimitive } from './BillboardPrimitive'; declare class BounceBillboardPrimitive extends BillboardPrimitive { private _currentOffset; private _isUp; constructor(position: any, icon: any); get type(): string; /** * * @param frameState */ update(frameState: any): void; /** * @return {*} */ destroy(): void; } export default BounceBillboardPrimitive;