import { WorkResult } from "../managers/workManager";
import { Mesh } from "../rendering/renderContext";
import { PropertyComponent } from "./propertyComponent";
import { Viewer } from "../viewer";
import { WorkPromise } from "../managers/promiseManager";
import { RenderObject } from "../objects/renderObject";
export declare class MeshComponent extends PropertyComponent {
    typeName: string;
    private _fileName;
    private _isSystem;
    private _mesh;
    get fileName(): string;
    get mesh(): Mesh;
    set mesh(value: Mesh);
    constructor();
    serialize(): any;
    deserialize(obj: any): void;
    loadData(viewer: Viewer): WorkPromise<WorkResult>;
    requestPromise(viewer: Viewer, modelId: string, ro: RenderObject, lightModel: any, gsmId: string, gsmMap: any): WorkPromise<WorkResult>;
    decodeData(viewer: Viewer, result: any): Promise<void>;
    /**
     * 获取mesh的三角面片数据.
     * @param viewer
     * @returns
     */
    getMeshTriangularData(viewer: Viewer): {
        vertexes: number[];
        indexes: number[];
    };
}