Incomplete work for using Boost.Polygon to compute medial axis

xs/src/boost/polygon/gtl.hpp

@@ -0,0 +1,35 @@
+/*
+  Copyright 2008 Intel Corporation
+
+  Use, modification and distribution are 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).
+*/
+#ifndef GTL_GTL_HPP
+#define GTL_GTL_HPP
+
+#ifdef __ICC
+#pragma warning (push)
+#pragma warning (disable:1125)
+#endif
+
+#ifdef WIN32
+#pragma warning (push)
+#pragma warning( disable: 4996 )
+#pragma warning( disable: 4800 )
+#endif
+
+#define BOOST_POLYGON_NO_DEPS
+#include "polygon.hpp"
+namespace gtl = boost::polygon;
+using namespace boost::polygon::operators;
+
+#ifdef WIN32
+#pragma warning (pop)
+#endif
+
+#ifdef __ICC
+#pragma warning (pop)
+#endif
+
+#endif