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Version: 7.2.0

lineSegment

描述​

¥Description

根据 (多个)LineString 或 (多个)多边形 创建由 2 个顶点和 LineString 线段组成的 FeatureCollection。

¥Creates a FeatureCollection of 2-vertex LineString segments from a (Multi)LineString or (Multi)Polygon.

参数​

¥Parameters

名称类型描述
geojsonGeoJSONGeoJSON 多边形或线串

返回​

¥Returns

FeatureCollection<LineString> 2 顶点线段

¥FeatureCollection<LineString> 2-vertex line segments

示例​

¥Examples

var polygon = turf.polygon([
  [
    [-50, 5],
    [-40, -10],
    [-50, -10],
    [-40, 5],
    [-50, 5],
  ],
]);
var segments = turf.lineSegment(polygon);

安装​

¥Installation

$ npm install @turf/line-segment

import { lineSegment } from "@turf/line-segment";
const result = lineSegment(...);
$ npm install @turf/turf

import * as turf from "@turf/turf";
const result = turf.lineSegment(...);