From 57553b3ccef5b876eca5486262e4a0a399eb5514 Mon Sep 17 00:00:00 2001
From: Alexander Klein <alex@kleiax.de>
Date: Wed, 9 Aug 2023 15:14:49 +0200
Subject: [PATCH] fix cast error

---
 lib/Route/route.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Route/route.cpp b/lib/Route/route.cpp
index 07c03a4..5f5b395 100644
--- a/lib/Route/route.cpp
+++ b/lib/Route/route.cpp
@@ -74,7 +74,7 @@ int16_t Point::courseTo(const Coordinates& point) const {
     double phi = log( tan(end.lat * ROUTE_DEGREE_TO_RADIANT / 2 + ROUTE_PI / 4) / tan(begin.lat * ROUTE_DEGREE_TO_RADIANT / 2 + ROUTE_PI / 4) );
     double lon = (begin.lon * ROUTE_DEGREE_TO_RADIANT - end.lon * ROUTE_DEGREE_TO_RADIANT);
 
-    int16_t res = (int16_t) atan2(lon, phi) / ROUTE_DEGREE_TO_RADIANT;
+    int16_t res = static_cast<int16_t>(atan2(lon, phi) / ROUTE_DEGREE_TO_RADIANT) * -1;
 
     // if (res < 0)
     //     res += 360;