4 files changed, 79 insertions, 1 deletions
diff --git a/coding/streams_sink.hpp b/coding/streams_sink.hpp
index 85f7dc22ad..23ecad90f3 100644
--- a/coding/streams_sink.hpp
+++ b/coding/streams_sink.hpp
@@ -61,6 +61,14 @@ namespace stream
       detail::ReadString(*this, t);
       return *this;
     }
+
+    SinkReaderStream & operator >> (double & t)
+    {
+      STATIC_ASSERT(sizeof(double) == sizeof(int64_t));
+      operator>>(reinterpret_cast<int64_t &>(t));
+      return *this;
+    }
+
   };
 
   template <class TWriter> class SinkWriterStream
@@ -118,5 +126,13 @@ namespace stream
       return *this;
     }
 
+    SinkWriterStream & operator << (double t)
+    {
+      STATIC_ASSERT(sizeof(double) == sizeof(int64_t));
+      int64_t tInt = *reinterpret_cast<int64_t const *>(&t);
+      operator<<(tInt);
+      return (*this);
+    }
+
   };
 }
diff --git a/geometry/point2d.hpp b/geometry/point2d.hpp
index 2b071485ec..d2b4c5e8bc 100644
--- a/geometry/point2d.hpp
+++ b/geometry/point2d.hpp
@@ -222,6 +222,22 @@ namespace m2
     return my::AlmostEqual(a.x, b.x) && my::AlmostEqual(a.y, b.y);
   }
 
+  template <class TArchive, class PointT>
+  TArchive & operator >> (TArchive & ar, m2::Point<PointT> & pt)
+  {
+    ar >> pt.x;
+    ar >> pt.y;
+    return ar;
+  }
+
+  template <class TArchive, class PointT>
+  TArchive & operator << (TArchive & ar, m2::Point<PointT> const & pt)
+  {
+    ar << pt.x;
+    ar << pt.y;
+    return ar;
+  }
+
   typedef Point<float> PointF;
   typedef Point<double> PointD;
   typedef Point<uint32_t> PointU;
diff --git a/geometry/rect2d.hpp b/geometry/rect2d.hpp
index 36fcc701ee..896935b56d 100644
--- a/geometry/rect2d.hpp
+++ b/geometry/rect2d.hpp
@@ -31,6 +31,11 @@ namespace m2
   template <typename T>
   class Rect
   {
+    template <class TArchive, class TPoint>
+    friend TArchive & operator << (TArchive & ar, Rect<TPoint> const & rect);
+    template <class TArchive, class TPoint>
+    friend TArchive & operator >> (TArchive & ar, Rect<TPoint> & rect);
+
     enum { IsSigned = numeric_limits<T>::is_signed };
 
     T m_minX, m_minY, m_maxX, m_maxY;
@@ -297,6 +302,26 @@ namespace m2
     );
   }
 
+  template <class TArchive, class PointT>
+  TArchive & operator >> (TArchive & ar, m2::Rect<PointT> & rect)
+  {
+    ar >> rect.m_minX;
+    ar >> rect.m_minY;
+    ar >> rect.m_maxX;
+    ar >> rect.m_maxY;
+    return ar;
+  }
+
+  template <class TArchive, class PointT>
+  TArchive & operator << (TArchive & ar, m2::Rect<PointT> const & rect)
+  {
+    ar << rect.m_minX;
+    ar << rect.m_minY;
+    ar << rect.m_maxX;
+    ar << rect.m_maxY;
+    return ar;
+  }
+
   typedef Rect<float> RectF;
   typedef Rect<double> RectD;
   typedef Rect<unsigned> RectU;
diff --git a/geometry/region2d.hpp b/geometry/region2d.hpp
index 8a24cde225..639092964a 100644
--- a/geometry/region2d.hpp
+++ b/geometry/region2d.hpp
@@ -54,7 +54,12 @@ namespace m2
 
   template <class PointT>
   class Region
-  {    
+  {
+    template <class TArchive, class TPoint>
+    friend TArchive & operator << (TArchive & ar, Region<TPoint> const & region);
+    template <class TArchive, class TPoint>
+    friend TArchive & operator >> (TArchive & ar, Region<TPoint> & region);
+
   public:
     typedef PointT value_type;
     typedef typename PointT::value_type coord_type;
@@ -167,6 +172,22 @@ namespace m2
     m2::Rect<coord_type> m_rect;
   };
 
+  template <class TArchive, class PointT>
+  TArchive & operator >> (TArchive & ar, m2::Region<PointT> & region)
+  {
+    ar >> region.m_rect;
+    ar >> region.m_points;
+    return ar;
+  }
+
+  template <class TArchive, class PointT>
+  TArchive & operator << (TArchive & ar, m2::Region<PointT> const & region)
+  {
+    ar << region.m_rect;
+    ar << region.m_points;
+    return ar;
+  }
+
   typedef Region<m2::PointD> RegionD;
   typedef Region<m2::PointI> RegionI;
   typedef Region<m2::PointU> RegionU;