bezierSpline

描述

¥Description

Takes a line and returns a curved version by applying a 贝塞尔曲线样条函数 algorithm.

¥Takes a line and returns a curved version by applying a Bezier spline algorithm.

The bezier spline implementation is by Leszek Rybicki.

参数

¥Parameters

名称	类型	描述
line	特性<LineString>	输入线串
options?	对象	可选参数（默认 ）
options.properties?	对象	Translate properties to output (default )
options.resolution?	number	time in milliseconds between points (default 10000)
options.sharpness?	number	a measure of how curvy the path should be between splines (default 0.85)

返回

¥Returns

特性<LineString> 曲线

¥Feature<LineString> curved line

示例

¥Examples

var line = turf.lineString([
  [-76.091308, 18.427501],
  [-76.695556, 18.729501],
  [-76.552734, 19.40443],
  [-74.61914, 19.134789],
  [-73.652343, 20.07657],
  [-73.157958, 20.210656],
]);

var curved = turf.bezierSpline(line);

安装

¥Installation

$ npm install @turf/bezier-spline

import { bezierSpline } from "@turf/bezier-spline";
const result = bezierSpline(...);

$ npm install @turf/turf

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