import * as THREE from 'three';
import { ContextManager, Observable } from '@zcomponent/core';
import { Object3D } from '../../../components/Object3D';
export declare class PointHelper extends Object3D {
    constructorProps: {};
    element: THREE.Group;
    private _material;
    constructor(contextManager: ContextManager, constructorProps: {});
    _update: () => void;
    color: Observable<`#${string}`, never>;
    dispose(): never;
}