@turf/center-of-mass v6.5.0
@turf/center-of-mass
centerOfMass
Takes any Feature or a FeatureCollection and returns its center of mass using this formula: Centroid of Polygon.
Parameters
geojson
GeoJSON GeoJSON to be centeredoptions
Object Optional Parameters (optional, default{}
)options.properties
Object Translate Properties to Feature (optional, default{}
)
Examples
var polygon = turf.polygon([[[-81, 41], [-88, 36], [-84, 31], [-80, 33], [-77, 39], [-81, 41]]]);
var center = turf.centerOfMass(polygon);
//addToMap
var addToMap = [polygon, center]
Returns Feature<Point> the center of mass
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 @turf/center-of-mass
Or install the Turf module that includes it as a function:
$ npm install @turf/turf
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