@turf/midpoint

midpoint

Takes two points and returns a point midway between them. The midpoint is calculated geodesically, meaning the curvature of the earth is taken into account.

Parameters

• point1 Coord first point
• point2 Coord second point

Examples

var point1 = turf.point([144.834823, -37.771257]);
var point2 = turf.point([145.14244, -37.830937]);

var midpoint = turf.midpoint(point1, point2);

//addToMap
var addToMap = [point1, point2, midpoint];
midpoint.properties['marker-color'] = '#f00';

Returns Feature<Point> a point midway between pt1 and pt2

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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 single module individually:

$ npm install @turf/midpoint

Or install the all-encompassing @turf/turf module that includes all modules as functions:

$ npm install @turf/turf