import * as THREE from 'three';
import { ContextManager } from '@zcomponent/core';
import { Point } from '../../../components/Point';
import { PointHelper } from './PointHelper';
import { Curve3Helper } from './Curve3Helper';
import { Curve3 } from '../../../components/curves/Curve3';
import type { EditorNewNode } from '@zcomponent/core/lib/editor';
interface LineCurve3Curve3HelperProps {
    node: Curve3 & {
        curve: THREE.CurvePath<THREE.Vector3> | undefined;
    };
}
export declare class LineCurve3Helper extends Curve3Helper {
    constructorProps: LineCurve3Curve3HelperProps;
    protected _helperByPoint: Map<Point, PointHelper>;
    newNodePrototype: Partial<EditorNewNode>;
    constructor(contextManager: ContextManager, constructorProps: LineCurve3Curve3HelperProps);
    private _updateColors;
    private _updateThisStructure;
    private _pointEnter;
    private _pointLeave;
    protected _updateFrame(): void;
    createNewPointAtPosition: (t: number, position: [x: number, y: number, z: number]) => void;
    dispose(): never;
}
export {};