[core] Added MetersBounds

1 files changed, 13 insertions, 1 deletions

diff --git a/include/mbgl/util/geo.hpp b/include/mbgl/util/geo.hpp
index 7e2ad998b9..dd2b1567fc 100644
--- a/include/mbgl/util/geo.hpp
+++ b/include/mbgl/util/geo.hpp
@@ -54,7 +54,7 @@ struct LatLngBounds {
     LatLng sw = {90, 180};
     LatLng ne = {-90, -180};
 
-    inline LatLngBounds(LatLng sw_ = {90, 180}, LatLng ne_ = {-90, -180})
+    inline LatLngBounds(const LatLng& sw_ = {90, 180}, const LatLng& ne_ = {-90, -180})
         : sw(sw_), ne(ne_) {}
 
     inline bool isValid() const {
@@ -91,6 +91,18 @@ struct LatLngBounds {
     }
 };
 
+struct MetersBounds {
+    ProjectedMeters sw;
+    ProjectedMeters ne;
+
+    inline MetersBounds(const ProjectedMeters& sw_, const ProjectedMeters& ne_)
+        : sw(sw_), ne(ne_) {}
+
+    inline bool isValid() const {
+        return sw.isValid() && ne.isValid();
+    }
+};
+
 }
 
 #endif