Simplify distance calculations

This simplifies the distance calculations and removes a dependency.

This version uses propper math instead of my to simple previous version.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/qt-ui/globe.cpp b/qt-ui/globe.cpp
index 76d48b7ba..b8e0ec87e 100644
--- a/qt-ui/globe.cpp
+++ b/qt-ui/globe.cpp
@@ -1,5 +1,4 @@
 #include "globe.h"
-#include <QGeoCoordinate>
 #ifndef NO_MARBLE
 #include "mainwindow.h"
 #include "helpers.h"
@@ -393,10 +392,3 @@ void GlobeGPS::reload()
 {
 }
 #endif
-
-extern "C" double getDistance(int lat1, int lon1, int lat2, int lon2)
-{
-	QGeoCoordinate c1(lat1 / 1000000.0, lon1 / 1000000.0);
-	QGeoCoordinate c2(lat2 / 1000000.0, lon2 / 1000000.0);
-	return c1.distanceTo(c2);
-}