traffic-laser/src/graphic/Service/MagnifierService.js

import Magnifier from "../Geometry/Magnifier.js";
import { dataService } from "./DataService.js";
import { mathUtil } from "../Util/MathUtil.js";

export default class MagnifierService {
  constructor() {}

  // 新建magnifier
  create(position, magnifierId) {
    let magnifier = new Magnifier(position, magnifierId);
    dataService.addMagnifier(magnifier);
    return magnifier;
  }
}

const magnifierService = new MagnifierService();
export { magnifierService };