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e4f47a7a25
Adaptions to test with respect to new namespace model Removed GMP/CLN and, where it was present, replaced by TTMATH Small fix in comparable_distance test All testfiles use bg as alias now [SVN r66811]
89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library) test file
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//
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// Copyright Barend Gehrels 2007-2009, Geodan, Amsterdam, the Netherlands
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// Use, modification and distribution is subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_GEOMETRY_TEST_ENVELOPE_HPP
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#define BOOST_GEOMETRY_TEST_ENVELOPE_HPP
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#include <geometry_test_common.hpp>
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#include <boost/geometry/algorithms/envelope.hpp>
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#include <boost/geometry/geometries/box.hpp>
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#include <boost/geometry/strategies/strategies.hpp>
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#include <boost/geometry/extensions/gis/io/wkt/read_wkt.hpp>
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template<std::size_t DimensionCount>
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struct check_result
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{};
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template <>
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struct check_result<2>
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{
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template <typename Box, typename T>
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static void apply(Box const& b, const T& x1, const T& y1, const T& z1,
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const T& x2, const T& y2, const T& z2)
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{
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BOOST_CHECK_CLOSE(double(bg::get<bg::min_corner, 0>(b)), double(x1), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::min_corner, 1>(b)), double(y1), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::max_corner, 0>(b)), double(x2), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::max_corner, 1>(b)), double(y2), 0.001);
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}
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};
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template <>
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struct check_result<3>
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{
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template <typename Box, typename T>
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static void apply(Box const& b, const T& x1, const T& y1, const T& z1,
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const T& x2, const T& y2, const T& z2)
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{
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BOOST_CHECK_CLOSE(double(bg::get<bg::min_corner, 0>(b)), double(x1), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::min_corner, 1>(b)), double(y1), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::min_corner, 2>(b)), double(z1), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::max_corner, 0>(b)), double(x2), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::max_corner, 1>(b)), double(y2), 0.001);
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BOOST_CHECK_CLOSE(double(bg::get<bg::max_corner, 2>(b)), double(z2), 0.001);
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}
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};
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template <typename Geometry, typename T>
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void test_envelope(std::string const& wkt,
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const T& x1, const T& x2,
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const T& y1, const T& y2,
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const T& z1 = 0, const T& z2 = 0)
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{
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Geometry geometry;
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bg::read_wkt(wkt, geometry);
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bg::model::box<typename bg::point_type<Geometry>::type > b;
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bg::envelope(geometry, b);
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check_result<bg::dimension<Geometry>::type::value>::apply(b, x1, y1, z1, x2, y2, z2);
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}
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template <typename Geometry, typename T>
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void test_envelope_strategy(std::string const& wkt,
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const T& x1, const T& x2,
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const T& y1, const T& y2,
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const T& z1 = 0, const T& z2 = 0)
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{
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Geometry geometry;
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bg::read_wkt(wkt, geometry);
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bg::model::box<typename bg::point_type<Geometry>::type > b;
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bg::envelope(geometry, b);
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check_result<bg::dimension<Geometry>::type::value>::apply(b, x1, y1, z1, x2, y2, z2);
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}
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#endif
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