nakarte

commit f6c91155f8941bf709e49b1492fb2ad9a472fdc5
parent 1d475ef06a32131908f8a2f9ea8d9099f0d1c756
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Thu, 30 Mar 2017 12:09:28 +0300

[azimuth] fixed formula

Diffstat:
M
src/lib/leaflet.control.azimuth/index.js
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lib/leaflet.control.azimuth/index.js b/src/lib/leaflet.control.azimuth/index.js
@@ -27,7 +27,7 @@ function calcAzimuth(latlng1, latlng2) {
 
     const y = Math.sin(lng2 - lng1) * Math.cos(lat2);
     const x = Math.cos(lat1) * Math.sin(lat2) -
-        Math.sin(lat2) * Math.cos(lat2) * Math.cos(lng2 - lng1);
+        Math.sin(lat1) * Math.cos(lat2) * Math.cos(lng2 - lng1);
     let brng = Math.atan2(y, x);
     brng = degrees(brng);
     return brng;