import { ContextManager } from '@zcomponent/core';
import { LineMaterial } from 'three/examples/jsm/lines/LineMaterial';
import { LineGeometry } from 'three/examples/jsm/lines/LineGeometry';
import { Line2 as THREELine2 } from 'three/examples/jsm/lines/Line2';
import { Object3D } from '../Object3D';
/**
 * Constructor properties.
 */
export interface Line2ConstructorProps {
    /**
     * The geometry of the line.
     */
    geometry?: LineGeometry;
    /**
     * The material of the line.
     */
    material?: LineMaterial;
    /**
     * If this node contains a Curve, this property determines how many points are used to create the geometry from the curve.
     * @zui
     * @zdefault 50
     */
    pointsForCurve?: number;
}
/**
 *
 * A continuous line.
 *
 * Root element: [THREE.Line2](https://threejs.org/docs/index.html#examples/en/lines/Line2)
 * @zcomponent
 * @zgroup Lines
 * @zicon deployed_code
 * @ztag three/Object3D/Line2/Line2
 * @ztag three/CurveHost/Line2
 * @zparents three/Object3D/Group/**
 */
export declare class Line2 extends Object3D {
    element: THREELine2;
    private _material;
    private _geometry;
    /**
     * Creates a new line.
     * @param contextManager - Context manager.
     * @param props - Properties.
     */
    constructor(contextManager: ContextManager, props: Line2ConstructorProps);
    private _updateFromCurve;
    private _attachCurve;
    dispose(): never;
}