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- // Boost.Geometry (aka GGL, Generic Geometry Library)
- //
- // Copyright (c) 2012-2015 Barend Gehrels, Amsterdam, the Netherlands.
- // This file was modified by Oracle on 2013, 2014. 2015.
- // Modifications copyright (c) 2013-2015, Oracle and/or its affiliates.
- // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
- // 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)
- #include "test_touches.hpp"
- template <typename P>
- void test_all()
- {
- typedef bg::model::polygon<P> polygon;
- // Just a normal polygon
- test_self_touches<polygon>("POLYGON((0 0,0 4,1.5 2.5,2.5 1.5,4 0,0 0))", false);
- // Self intersecting
- test_self_touches<polygon>("POLYGON((1 2,1 1,2 1,2 2.25,3 2.25,3 0,0 0,0 3,3 3,2.75 2,1 2))", false);
- // Self touching at a point
- test_self_touches<polygon>("POLYGON((0 0,0 3,2 3,2 2,1 2,1 1,2 1,2 2,3 2,3 0,0 0))", true);
- // Self touching at a segment
- test_self_touches<polygon>("POLYGON((0 0,0 3,2 3,2 2,1 2,1 1,2 1,2 2.5,3 2.5,3 0,0 0))", true);
- }
- int test_main( int , char* [] )
- {
- test_all<bg::model::d2::point_xy<double> >();
- #if defined(HAVE_TTMATH)
- test_all<bg::model::d2::point_xy<ttmath_big> >();
- #endif
- return 0;
- }
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