import * as THREE from "three";
import { IMeshNodes } from "../types/types";
export declare class Node {
    id: string;
    p: number[];
    elements: Array<Element>;
    constructor(id: string, p: number[]);
}
export declare class Element {
    id: string;
    basis: string[];
    nodes: Array<Node>;
    constructor(id: string, basis: string[], nodes: Array<Node>);
}
export declare class MeshNodeTool {
    nodes: {
        [key: string]: Node;
    };
    elements: {
        [key: string]: Element;
    };
    addNode(id: string, p: number[]): void;
    addElement(id: string, basis: string[], nodeIds: string[]): void;
    loadMesh(json: IMeshNodes): void;
    evaluate(elementId: string, xi: number[]): number[];
    find(point: THREE.Vector3, startingNodeId: string): {
        [key: string]: any;
        elementId: string;
        xi: number[];
    };
    search(point: THREE.Vector3, startingNodeId: string, tol: number): {
        [key: string]: any;
        elementId: string;
        xi: number[];
    };
    getNodeMaterialPoints(nodeId: string): {
        [key: string]: any;
        elementId: string;
        xi: number[];
    }[];
}