import { Fetcher } from "../../utils/ajax";
import { LoadResultType } from './shared';
export declare function loadFbx(url: string, options?: {
    upAxis?: 'Y' | 'Z';
    light?: boolean;
    fetcher?: Fetcher;
    onDownloadProgress?: (percent: number, loaded?: number, total?: number) => void;
}): Promise<LoadResultType>;