gisviewer-vue3-arcgis

Version:

在应用中引入私服的包，项目根目录下新建文件 .npmrc 在 .npmrc 中对包源进行配置：

36 lines (35 loc) • 1 kB

JavaScript

import L from "@turf/bearing";
import n from "../common-utils.mjs";
class a {
  set stopLine(t) {
    this._stopLine = t, this.stopLineCenter = t.extent.center;
  }
  get stopLine() {
    return this._stopLine;
  }
  /** 停止线延长线，用于计算和其他进口道停止线的交点 */
  get extendedStopLine() {
    return this._extendedStopLine || (this._extendedStopLine = n.extendLineInTowDir(
      this._stopLine,
      100
    )), this._extendedStopLine;
  }
  async getLaneDirection() {
    const t = n.extendLineInTowDir(this._stopLine, 10), i = this._stopLine.paths[0];
    let e = await n.getIntersectPointOfLineAndPolygon(
      t,
      this.lanePolygon,
      5
    );
    e.length === 0 && (e = await n.getIntersectPointOfLineAndPolygon(
      t,
      this.lanePolygon,
      -5
    )), (!i.length || !e.length) && console.log("计算方位角失败", i, e);
    const s = e[0], r = i[0], o = L(r, s);
    this.laneDirection = o < 0 ? o + 360 : o;
  }
}
export {
  a as default
};