import { List } from "../dataType/List";
import { Geometry } from "./Geometry";

/**
 *  Geometry
 * @class Geometry.LinearRing
 * @since gve.Geometry
 */
export class LinearRing extends Geometry {
  /**
   * 多个坐标点构造环Geometry
   * @hideconstructor
   * @param {List<Geometry> | List<List<Number>> | List<Number>} coords 给定坐标系下的多个点构成的坐标序列
   * @param {String} [proj] 可选参数，待转换的投影坐标
   * @return Geometry.LinearRing
   */
  constructor(coords: List<Geometry> | number[] | number[][], proj?: string) {
    let geojson = {
      type: "LinearRing",
      coordinates: coords,
    };
    super(geojson);
    if (!(this instanceof LinearRing)) {
      return new LinearRing(coords);
    }
  }
}