KBE3D / KBCore / turf / centerOfMass

函数: centerOfMass()

centerOfMass<P>(geojson: any, options?: { properties?: P; }): Feature<Point, P>

Function

Takes any Feature or a FeatureCollection and returns its center of mass

using this formula: Centroid of Polygon

.

类型参数

P

P extends GeoJsonProperties = GeoJsonProperties

参数

geojson

any

GeoJSON to be centered

options?

Optional Parameters

properties?

P

Translate Properties to Feature

返回

Feature<Point, P>

the center of mass

示例

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]