[core] Move ProjectedMeters to projection.hpp

4 files changed, 43 insertions, 45 deletions

diff --git a/include/mbgl/util/geo.hpp b/include/mbgl/util/geo.hpp
index 5f5f8bb33b..6d725b102b 100644
--- a/include/mbgl/util/geo.hpp
+++ b/include/mbgl/util/geo.hpp
@@ -79,34 +79,6 @@ public:
     }
 };
 
-class ProjectedMeters {
-private:
-    double _northing; // Distance measured northwards.
-    double _easting;  // Distance measured eastwards.
-
-public:
-    ProjectedMeters(double n_ = 0, double e_ = 0)
-        : _northing(n_), _easting(e_) {
-        if (std::isnan(_northing)) {
-            throw std::domain_error("northing must not be NaN");
-        }
-        if (std::isnan(_easting)) {
-            throw std::domain_error("easting must not be NaN");
-        }
-    }
-
-    double northing() const { return _northing; }
-    double easting() const { return _easting; }
-
-    friend bool operator==(const ProjectedMeters& a, const ProjectedMeters& b) {
-        return a._northing == b._northing && a._easting == b._easting;
-    }
-
-    friend bool operator!=(const ProjectedMeters& a, const ProjectedMeters& b) {
-        return !(a == b);
-    }
-};
-
 class LatLngBounds {
 public:
     // Return a bounds covering the entire (unwrapped) world.
diff --git a/include/mbgl/util/projection.hpp b/include/mbgl/util/projection.hpp
index ed34261b18..3cc1146513 100644
--- a/include/mbgl/util/projection.hpp
+++ b/include/mbgl/util/projection.hpp
@@ -5,9 +5,36 @@
 #include <mbgl/util/geometry.hpp>
 #include <mbgl/math/clamp.hpp>
 
-
 namespace mbgl {
 
+class ProjectedMeters {
+private:
+    double _northing; // Distance measured northwards.
+    double _easting;  // Distance measured eastwards.
+
+public:
+    ProjectedMeters(double n_ = 0, double e_ = 0)
+        : _northing(n_), _easting(e_) {
+        if (std::isnan(_northing)) {
+            throw std::domain_error("northing must not be NaN");
+        }
+        if (std::isnan(_easting)) {
+            throw std::domain_error("easting must not be NaN");
+        }
+    }
+
+    double northing() const { return _northing; }
+    double easting() const { return _easting; }
+
+    friend bool operator==(const ProjectedMeters& a, const ProjectedMeters& b) {
+        return a._northing == b._northing && a._easting == b._easting;
+    }
+
+    friend bool operator!=(const ProjectedMeters& a, const ProjectedMeters& b) {
+        return !(a == b);
+    }
+};
+
 // Spherical Mercator projection
 // http://docs.openlayers.org/library/spherical_mercator.html
 class Projection {
diff --git a/test/util/geo.test.cpp b/test/util/geo.test.cpp
index 3dfa8e1cca..d0d01b6f88 100644
--- a/test/util/geo.test.cpp
+++ b/test/util/geo.test.cpp
@@ -33,21 +33,6 @@ TEST(LatLng, InvalidLatLng) {
     }
 }
 
-TEST(ProjectedMeters, InvalidProjectedMeters) {
-    try {
-        ProjectedMeters { NAN };
-        ASSERT_TRUE(false) << "should throw";
-    } catch (const std::domain_error& error) {
-        ASSERT_EQ(std::string(error.what()), "northing must not be NaN");
-    }
-    try {
-        ProjectedMeters { 0, NAN };
-        ASSERT_TRUE(false) << "should throw";
-    } catch (const std::domain_error& error) {
-        ASSERT_EQ(std::string(error.what()), "easting must not be NaN");
-    }
-}
-
 TEST(EdgeInsets, InvalidEdgeInsets) {
     try {
         EdgeInsets { NAN };
diff --git a/test/util/projection.test.cpp b/test/util/projection.test.cpp
index 9f27fe3d14..a489320dde 100644
--- a/test/util/projection.test.cpp
+++ b/test/util/projection.test.cpp
@@ -1,7 +1,6 @@
 #include <mbgl/test/util.hpp>
 
 #include <mbgl/util/constants.hpp>
-#include <mbgl/util/geo.hpp>
 #include <mbgl/util/projection.hpp>
 
 #include <limits>
@@ -61,3 +60,18 @@ TEST(Projection, ProjectedMeters) {
     EXPECT_EQ(latLng.latitude(), util::LATITUDE_MAX);
     EXPECT_EQ(latLng.longitude(), util::LONGITUDE_MAX);
 }
+
+TEST(Projection, InvalidProjectedMeters) {
+    try {
+        ProjectedMeters { NAN };
+        ASSERT_TRUE(false) << "should throw";
+    } catch (const std::domain_error& error) {
+        ASSERT_EQ(std::string(error.what()), "northing must not be NaN");
+    }
+    try {
+        ProjectedMeters { 0, NAN };
+        ASSERT_TRUE(false) << "should throw";
+    } catch (const std::domain_error& error) {
+        ASSERT_EQ(std::string(error.what()), "easting must not be NaN");
+    }
+}