igeom/src/app/components/point-component/models/point-model.js

import { GeometricObject } from "../../../core/models/objects/geometric-object";
import { ELEMENTS_CLASS } from "../../../core/enums/elements-class-enum";
export class PointModel extends GeometricObject {
  /**
   * 
   * @param {number} posX X Position ex: (38.5) float precision
   * @param {number} posY Y Position  ex: (-38.5) float precision
   * @param {string} label  Label ex: (P)
   */
  constructor(posX, posY, label, id) {
    super(id);
    this.posX = posX;
    this.posY = posY;
    this.setLabel(label);
    super.setClass(ELEMENTS_CLASS.POINT);
    this.definitions = [{ id: this.posX + 5 }, { id: -this.posY - 5 }];
    this.color = -16711936;
  }

  /**
   * 
   * @param {konvaObject} Object of Konva Library
   * @param {*} event 
   */
  update(konvaObject, event) {
    this.posX = konvaObject.attrs.startPosX + event.target._lastPos.x;
    this.posY = konvaObject.attrs.startPosY + event.target._lastPos.y;
    this.definitions = [{ id: this.posX + 5 }, { id: -this.posY - 5 }];
  }

  /**
 * Create new Intersection By Line of Script .geo
 * @param {Map} map JavaScript Map
 * @param {List} list List of Generic Objects
 */
  static do(map, list) {
    const id = map.get("id");
    const x = map.get("param")[0] - 5;
    const y = -map.get("param")[1] + 5;
    const label = map.get("label")[0];
    return new PointModel(x, y, label, id);
  }
}