voronoi

描述

¥Description

Takes a collection of points and a bounding box, and returns a collection of Voronoi polygons.

The Voronoi algorithim used comes from the d3-voronoi package.

参数

¥Parameters

名称	类型	描述
points	FeatureCollection<点>	points around which to calculate the Voronoi polygons
options?	对象	可选参数（默认 ）
options.bbox?	BBox	clipping rectangle, in [minX, minY, maxX, MaxY] order (default [-180,-85,180,-85])

返回

¥Returns

FeatureCollection<多边形> a set of polygons, one per input point

¥FeatureCollection<Polygon> a set of polygons, one per input point

示例

¥Examples

const options = {
  bbox: [-70, 40, -60, 60],
};
const points = turf.randomPoint(100, options);
const voronoiPolygons = turf.voronoi(points, options);

安装

¥Installation

$ npm install @turf/voronoi

import { voronoi } from "@turf/voronoi";
const result = voronoi(...);

$ npm install @turf/turf

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