Skip to main content
Version: 7.2.0

rhumbDestination

描述

¥Description

返回从原点出发,沿航向线以给定方位(变量)行驶指定距离后到达目的地 的结果。

¥Returns the destination Point having travelled the given distance along a Rhumb line from the origin Point with the (varant) given bearing.

参数

¥Parameters

名称类型描述
origin坐标系起始点
distancenumber距起始点的距离
bearingnumber方位角变量,范围从 -180 度到 180 度(以北)
options?对象可选参数(默认 {})
options.units?string可以是度、弧度、英里或千米(默认 'kilometers')
options.properties?对象将属性转换为目标点(默认值 {})

返回

¥Returns

特性<> 目标点。

¥Feature<Point> Destination point.

示例

¥Examples

var pt = turf.point([-75.343, 39.984], { "marker-color": "F00" });
var distance = 50;
var bearing = 90;
var options = { units: "miles" };

var destination = turf.rhumbDestination(pt, distance, bearing, options);

安装

¥Installation

$ npm install @turf/rhumb-destination

import { rhumbDestination } from "@turf/rhumb-destination";
const result = rhumbDestination(...);
$ npm install @turf/turf

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