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Version: 7.3.0

multiPolygon

描述

🌐 Description

基于坐标数组创建一个 Feature<MultiPolygon>。可以选择性地添加属性。

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

参数

🌐 Parameters

名称类型描述
coordinates不确定
properties?GeoJsonProperties一个键值对对象,用作要添加的属性 (默认 {})
options?Object可选参数 (默认 {})
options.bbox?BBox与要素相关的边界框数组 [西, 南, 东, 北]
options.id?Id与功能相关的标识符

返回

🌐 Returns

Feature<MultiPolygon, GeoJsonProperties> 多多边形要素

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(...);