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Version: 7.2.0

multiPolygon

描述

¥Description

根据坐标数组创建 特性<MultiPolygon>。属性可选择性添加。

¥Creates a Feature<MultiPolygon> based on a coordinate array. Properties can be added optionally.

参数

¥Parameters

名称类型描述
coordinatesUNCERTAIN
properties?GeoJsonProperties一个键值对对象,用于添加为属性(默认为 {})
options?对象可选参数(默认 {})
options.bbox?BBox与要素关联的边界框数组 [西,南,东,北]
options.id?ID与特性关联的标识符

返回

¥Returns

特性<MultiPolygon, GeoJsonProperties> 多多边形要素

¥Feature<MultiPolygon, GeoJsonProperties> a multipolygon feature

示例

¥Examples

var multiPoly = turf.multiPolygon([
[
[
[0, 0],
[0, 10],
[10, 10],
[10, 0],
[0, 0],
],
],
]);

//=multiPoly

安装

¥Installation

$ npm install @turf/helpers

import { multiPolygon } from "@turf/helpers";
const result = multiPolygon(...);
$ npm install @turf/turf

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