traffic-laser/src/graphic/Geometry/CurveRoad.js

import VectorType from "../enum/VectorType.js";
import Geometry from "./Geometry.js";
import Road from "./Road.js";
import Constant from "../Constant";

export default class CurveRoad extends Road {
  constructor(startId, endId, vectorId) {
    super(startId, endId, vectorId);
    this.startId = startId;
    this.endId = endId;
    this.points = []; //中心线上一系列控制点。数组是从start到end。
    this.leftEdgeId = null;
    this.rightEdgeId = null;
    this.leftLanes = []; //二维数组。第一维表示第几个车道，第二维是一组点
    this.rightLanes = [];
    this.width = Constant.defaultRoadWidth; //默认宽度

    this.leftDrivewayCount = 2; //左边的车道个数
    this.rightDrivewayCount = 2; //右边的车道个数
    this.geoType = VectorType.CurveRoad;
  }
}