added point_in_point agnostic strategy and point_in_geometry() for Point and MultiPoint

include/boost/geometry/algorithms/detail/within/point_in_geometry.hpp

@@ -83,6 +83,17 @@ template <typename Geometry,
 struct point_in_geometry : not_implemented<Tag>
 {};
 
+template <typename Point2>
+struct point_in_geometry<Point2, point_tag>
+{
+    template <typename Point1, typename Strategy> static inline
+    int apply(Point1 const& point1, Point2 const& point2, Strategy const& strategy)
+    {
+        boost::ignore_unused_variable_warning(strategy);
+        return strategy.apply(point1, point2) ? 1 : -1;
+    }
+};
+
 template <typename Linestring>
 struct point_in_geometry<Linestring, linestring_tag>
 {

include/boost/geometry/multi/algorithms/detail/within/point_in_geometry.hpp

@@ -5,8 +5,8 @@
 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
 // Copyright (c) 2013 Adam Wulkiewicz, Lodz, Poland.
 
-// This file was modified by Oracle on 2013.
-// Modifications copyright (c) 2013, Oracle and/or its affiliates.
+// This file was modified by Oracle on 2013, 2014.
+// Modifications copyright (c) 2013, 2014 Oracle and/or its affiliates.
 
 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
@@ -113,6 +113,26 @@ struct point_in_geometry<Geometry, multi_linestring_tag>
     }
 };
 
+template <typename Geometry>
+struct point_in_geometry<Geometry, multi_point_tag>
+{
+    template <typename Point, typename Strategy> static inline
+    int apply(Point const& point, Geometry const& geometry, Strategy const& strategy)
+    {
+        typedef typename boost::range_value<Geometry>::type point_type;
+        typedef typename boost::range_const_iterator<Geometry>::type iterator;
+        for ( iterator it = boost::begin(geometry) ; it != boost::end(geometry) ; ++it )
+        {
+            int pip = point_in_geometry<point_type>::apply(point, *it, strategy);
+
+            if ( pip > 0 ) // inside
+                return 1;
+        }
+
+        return -1; // outside
+    }
+};
+
 }} // namespace detail_dispatch::within
 #endif // DOXYGEN_NO_DETAIL
 

include/boost/geometry/strategies/agnostic/point_in_point.hpp

@@ -0,0 +1,88 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2014 Oracle and/or its affiliates.
+
+// Use, modification and distribution is subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+#ifndef BOOST_GEOMETRY_STRATEGY_AGNOSTIC_POINT_IN_POINT_HPP
+#define BOOST_GEOMETRY_STRATEGY_AGNOSTIC_POINT_IN_POINT_HPP
+
+#include <boost/geometry/algorithms/detail/disjoint/point_point.hpp>
+
+#include <boost/geometry/strategies/covered_by.hpp>
+#include <boost/geometry/strategies/within.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace strategy { namespace within
+{
+
+template
+<
+    typename Point1, typename Point2
+>
+struct point_in_point
+{
+    static inline bool apply(Point1 const& point1, Point2 const& point2)
+    {
+        return detail::equals::equals_point_point(point1, point2);
+    }
+};
+
+
+#ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+namespace services
+{
+
+template <typename Point1, typename Point2, typename AnyCS1, typename AnyCS2>
+struct default_strategy<point_tag, point_tag, point_tag, point_tag, AnyCS1, AnyCS2, Point1, Point2>
+{
+    typedef strategy::within::point_in_point<Point1, Point2> type;
+};
+
+template <typename Point, typename MultiPoint, typename AnyCS1, typename AnyCS2>
+struct default_strategy<point_tag, multi_point_tag, point_tag, multi_point_tag, AnyCS1, AnyCS2, Point, MultiPoint>
+{
+    typedef strategy::within::point_in_point<Point, typename point_type<MultiPoint>::type> type;
+};
+
+} // namespace services
+
+#endif
+
+
+}} // namespace strategy::within
+
+
+
+#ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+namespace strategy { namespace covered_by { namespace services
+{
+
+template <typename Point1, typename Point2, typename AnyCS1, typename AnyCS2>
+struct default_strategy<point_tag, point_tag, point_tag, point_tag, AnyCS1, AnyCS2, Point1, Point2>
+{
+    typedef strategy::within::point_in_point<Point1, Point2> type;
+};
+
+template <typename Point, typename MultiPoint, typename AnyCS1, typename AnyCS2>
+struct default_strategy<point_tag, multi_point_tag, point_tag, multi_point_tag, AnyCS1, AnyCS2, Point, MultiPoint>
+{
+    typedef strategy::within::point_in_point<Point, typename point_type<MultiPoint>::type> type;
+};
+
+}}} // namespace strategy::covered_by::services
+#endif
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_STRATEGY_AGNOSTIC_POINT_IN_POINT_HPP

include/boost/geometry/strategies/strategies.hpp

@@ -4,6 +4,9 @@
 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
 
+// This file was modified by Oracle on 2014.
+// Modifications copyright (c) 2014 Oracle and/or its affiliates.
+
 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
 
@@ -11,6 +14,8 @@
 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
 
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
 #ifndef BOOST_GEOMETRY_STRATEGIES_STRATEGIES_HPP
 #define BOOST_GEOMETRY_STRATEGIES_STRATEGIES_HPP
 
@@ -46,6 +51,7 @@
 
 #include <boost/geometry/strategies/agnostic/hull_graham_andrew.hpp>
 #include <boost/geometry/strategies/agnostic/point_in_box_by_side.hpp>
+#include <boost/geometry/strategies/agnostic/point_in_point.hpp>
 #include <boost/geometry/strategies/agnostic/point_in_poly_winding.hpp>
 #include <boost/geometry/strategies/agnostic/simplify_douglas_peucker.hpp>