To Smooth

Make your lines to curves

Chaikin's smoothing algorithm for polylines of any dimensions.
Impressed by chaikin-smooth but, to-smooth is dimension generalized version of chaikin-smooth with iteration option.

You can use to-smooth instead of chaikin-smooth

Demo

From

To

Usage

``js
import smooth from 'to-curve'
import geojson from 'geojson.json'


if (geojson.geometry.type === 'LineString')
geojson.geometry.coordinates = smooth(geojson.geometry.coordinates)
else if (geojson.geometry.type === 'MultiLineString')
geojson.geometry.coordinates = geojson.geometry.coordinates.map(points => smooth(points))
`






Docs


export default function
smooth(points, options: {iteration, factor} = {iteration: 1, factor: 0.75})

$3

same dimension point array like LineString Coordinates

- type - Array>

$3


- iteration
- default - 1
- description - if this increase, more smoother line return
- iteration how many algorithm applied
- factor`
- default - 0.75
- range - 0.5 - 1
- do not have to change or assign

License

MIT