JarCastingturf-midpoint
turf midpoint module
turf.midpoint(pt1, pt2)
Takes two Point|points and returns a point midway between them.
Parameters
| parameter | type | description |
|---|---|---|
pt1 |
Feature.<Point> | first point |
pt2 |
Feature.<Point> | second point |
Example
var pt1 = {
"type": "Feature",
"properties": {},
"geometry": {
"type": "Point",
"coordinates": [144.834823, -37.771257]
}
};
var pt2 = {
"type": "Feature",
"properties": {},
"geometry": {
"type": "Point",
"coordinates": [145.14244, -37.830937]
}
};
var midpointed = turf.midpoint(pt1, pt2);
midpointed.properties['marker-color'] = '#f00';
var result = {
"type": "FeatureCollection",
"features": [pt1, pt2, midpointed]
};
//=result
Returns Feature.<Point>, a point midway between pt1 and pt2
Installation
Requires nodejs.
$ npm install turf-midpoint
Tests
$ npm test
