import { IFCModel } from "web-ifc-three/IFC/components/IFCModel";
import { IFCLoader } from "web-ifc-three/IFCLoader";
import { BehaviorSubject, Observable } from "rxjs";
import { GlobalIdMatch, IDMap, ModelFileType } from "./models";
import { IFCImportService } from "./import-export/ifc-import.service";
import { GlTFImportService } from "./import-export/gltf-import.service";
import * as i0 from "@angular/core";
export interface LoadingStatus {
    fileLoad: number;
    fileProcessing: number;
    result?: IFCModel;
}
export declare class ModelLoaderService {
    private _ifcLoader;
    private _gltfLoader;
    models: IFCModel[];
    ifcLoader: IFCLoader;
    ifc: import("web-ifc-three/IFC/components/IFCManager").IFCManager;
    globalCoordinationMatrix?: number[];
    modelsLoaded$: BehaviorSubject<number>;
    private expressToGlobalId;
    private globalToExpressId;
    constructor(_ifcLoader: IFCImportService, _gltfLoader: GlTFImportService);
    useWebWorkers(use: boolean, ifcJSDir?: string): void;
    getIFCManager(): import("web-ifc-three/IFC/components/IFCManager").IFCManager;
    getGlobalIdFromMap(modelID: number, expressID: number): any;
    loadModel(file: File, fileType?: ModelFileType, expressIdToGlobalIdMap?: any): Observable<LoadingStatus>;
    getModelsLoaded(): Observable<number>;
    getModels(): IFCModel[];
    setCoordinationMatrixFromFirst(modelID: number): Promise<void>;
    getAllIdsInModel(modelID?: number): number[];
    getIDMaps(modelID?: number): Promise<IDMap>;
    globalIdsToExpressIDs(globalIds: string[]): Promise<GlobalIdMatch[]>;
    getGlobalId(elementID: number, modelID?: number): Promise<string>;
    private swapExpressIdToGlobalIdMap;
    static ɵfac: i0.ɵɵFactoryDeclaration<ModelLoaderService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ModelLoaderService>;
}