[Boost-commit] svn:boost r85869 - trunk/boost/geometry/algorithms

Subject: [Boost-commit] svn:boost r85869 - trunk/boost/geometry/algorithms
From: adam.wulkiewicz_at_[hidden]
Date: 2013-09-24 10:28:51

Author: awulkiew
Date: 2013-09-24 10:28:51 EDT (Tue, 24 Sep 2013)
New Revision: 85869
URL: http://svn.boost.org/trac/boost/changeset/85869

Log:
[geometry] fixed error in touches() for CCW Rings/Polygons.

Text files modified: 
   trunk/boost/geometry/algorithms/touches.hpp |     6 ++++--                                  
   1 files changed, 4 insertions(+), 2 deletions(-)

Modified: trunk/boost/geometry/algorithms/touches.hpp
==============================================================================
--- trunk/boost/geometry/algorithms/touches.hpp	Tue Sep 24 10:21:53 2013	(r85868)
+++ trunk/boost/geometry/algorithms/touches.hpp	2013-09-24 10:28:51 EDT (Tue, 24 Sep 2013)	(r85869)
@@ -3,6 +3,7 @@
 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
+// Copyright (c) 2013 Adam Wulkiewicz, Lodz, Poland.
 
 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
@@ -18,8 +19,8 @@
 #include <deque>
 
 #include <boost/geometry/geometries/concepts/check.hpp>
+#include <boost/geometry/algorithms/detail/overlay/overlay.hpp>
 #include <boost/geometry/algorithms/detail/overlay/self_turn_points.hpp>
-#include <boost/geometry/algorithms/detail/overlay/get_turns.hpp>
 #include <boost/geometry/algorithms/disjoint.hpp>
 #include <boost/geometry/algorithms/intersects.hpp>
 #include <boost/geometry/algorithms/num_geometries.hpp>
@@ -164,7 +165,8 @@
     detail::get_turns::no_interrupt_policy policy;
     boost::geometry::get_turns
             <
-                false, false,
+                detail::overlay::do_reverse<geometry::point_order<Geometry1>::value>::value,
+                detail::overlay::do_reverse<geometry::point_order<Geometry2>::value>::value,
                 detail::overlay::assign_null_policy
             >(geometry1, geometry2, turns, policy);