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- // Boost.Geometry (aka GGL, Generic Geometry Library)
- // Unit Test
- // Copyright (c) 2010-2012 Barend Gehrels, Amsterdam, the Netherlands.
- // 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 <algorithms/test_reverse.hpp>
- #include <boost/geometry/geometries/geometries.hpp>
- #include <boost/geometry/geometries/point_xy.hpp>
- #include <test_common/test_point.hpp>
- #include <test_geometries/all_custom_linestring.hpp>
- #include <test_geometries/all_custom_ring.hpp>
- #include <test_geometries/wrapped_boost_array.hpp>
- template <typename LineString>
- void test_linestring()
- {
- // Simplex
- test_geometry<LineString >(
- "LINESTRING(0 0,1 1)",
- "LINESTRING(1 1,0 0)");
- // Three points, middle should stay the same
- test_geometry<LineString >(
- "LINESTRING(0 0,1 1,2 2)",
- "LINESTRING(2 2,1 1,0 0)");
- // Four points
- test_geometry<LineString >(
- "LINESTRING(0 0,1 1,2 2,3 3)",
- "LINESTRING(3 3,2 2,1 1,0 0)");
- }
- template <typename Ring>
- void test_ring()
- {
- test_geometry<Ring>(
- "POLYGON((4 0,8 2,8 7,4 9,0 7,0 2,2 1,4 0))",
- "POLYGON((4 0,2 1,0 2,0 7,4 9,8 7,8 2,4 0))");
- }
- template <typename Point>
- void test_all()
- {
- test_linestring<bg::model::linestring<Point> >();
- test_linestring<all_custom_linestring<Point> >();
- // Polygon with holes
- test_geometry<bg::model::polygon<Point> >(
- "POLYGON((4 0,8 2,8 7,4 9,0 7,0 2,2 1,4 0),(7 3,7 6,1 6,1 3,4 3,7 3))",
- "POLYGON((4 0,2 1,0 2,0 7,4 9,8 7,8 2,4 0),(7 3,4 3,1 3,1 6,7 6,7 3))");
- // Check compilation
- test_geometry<Point>("POINT(0 0)", "POINT(0 0)");
- test_ring<bg::model::ring<Point> >();
- test_ring<all_custom_ring<Point> >();
- }
- int test_main(int, char* [])
- {
- test_all<bg::model::d2::point_xy<int> >();
- 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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