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-rw-r--r--include/mbgl/util/geo.hpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/mbgl/util/geo.hpp b/include/mbgl/util/geo.hpp
index 755abeda21..56d575ceaa 100644
--- a/include/mbgl/util/geo.hpp
+++ b/include/mbgl/util/geo.hpp
@@ -33,7 +33,11 @@ public:
coordinate so that interpolating between the two endpoints will cross it. */
void unwrapForShortestPath(const LatLng& start) {
if (std::abs(start.longitude) + std::abs(longitude) > util::LONGITUDE_MAX) {
- longitude += (start.longitude > 0 && longitude < 0) ? util::DEGREES_MAX : -util::DEGREES_MAX;
+ if (start.longitude > 0 && longitude < 0) {
+ longitude += util::DEGREES_MAX;
+ } else if (start.longitude < 0 && longitude > 0) {
+ longitude -= util::DEGREES_MAX;
+ }
}
}