points
描述
¥Description
根据点坐标数组创建 点 FeatureCollection。
¥Creates a Point FeatureCollection from an Array of Point coordinates.
参数
¥Parameters
名称 | 类型 | 描述 |
---|---|---|
coordinates | 数组<Position> | 点数组 |
properties? | GeoJsonProperties | 将这些属性转换为每个要素(默认 {}) |
options? | 对象 | 可选参数(默认 {}) |
options.bbox? | BBox | 与要素集合关联的边界框数组 [西,南,东,北] |
options.id? | ID | 与特性集合关联的标识符 |
返回
¥Returns
FeatureCollection<点> 点要素
¥FeatureCollection<Point> Point Feature
示例
¥Examples
var points = turf.points([
[-75, 39],
[-80, 45],
[-78, 50],
]);
//=points
安装
¥Installation
$ npm install @turf/helpers
import { points } from "@turf/helpers";
const result = points(...);
$ npm install @turf/turf
import * as turf from "@turf/turf";
const result = turf.points(...);