Package Exports

@spatial/bezier-spline

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@spatial/bezier-spline) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@spatial/bezier-spline

bezierSpline

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

The bezier spline implementation is by Leszek Rybicki.

Parameters

line Feature<LineString> input LineString
options Object Optional parameters (optional, default {})
- options.resolution number time in milliseconds between points (optional, default 10000)
- options.sharpness number a measure of how curvy the path should be between splines (optional, default 0.85)

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);

//addToMap
var addToMap = [line, curved]
curved.properties = { stroke: '#0F0' };

Returns Feature<LineString> curved line

This module is part of the Turfjs project, an open source module collection dedicated to geographic algorithms. It is maintained in the Turfjs/turf repository, where you can create PRs and issues.

Installation

Install this module individually:

$ npm install @spatial/bezier-spline

Or install the Turf module that includes it as a function:

$ npm install @turf/turf