import { IModelData } from '../../../model/map/IModelData';
import { Group } from '../../object3d/_Group';
import EventDispatcher from '../../event/EventDispatcher';
import Renderer from '../../core/Renderer';
import Store from '../../core/Store';
import { IOverlayLayer } from '../../../model/map/IOverlayLayer';
export declare class MapModelGroup extends Group implements IOverlayLayer {
    private data;
    private eventDispatcher;
    private rendererClass;
    private store;
    constructor(eventDispatcher: EventDispatcher, rendererClass: Renderer, store: Store, data: {
        models: IModelData[];
    });
    init(): void;
    Update(): void;
    addOverlayModels(): Promise<void>;
    addModel(convertedModelData: IModelData): Promise<void>;
    removeModel(modelName: string): void;
    updateModel(convertedModelData: IModelData): void;
    removeLayer(sourceName: string): void;
    private findModel;
    private uploadModel;
    private setGltfOptions;
    private loadObj;
    private loadMTL;
    private loadGltf;
    private disposeModel;
    private disposeMaterial;
    private disposeGeometry;
    private removeAllModels;
}