58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
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// Boost.Geometry
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// Copyright (c) 2020, Oracle and/or its affiliates.
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// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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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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#include <geometry_test_common.hpp>
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#include <boost/geometry.hpp>
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#include <boost/geometry/geometries/geometries.hpp>
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#include <boost/geometry/srs/epsg.hpp>
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#include <boost/geometry/srs/transformation.hpp>
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#include "check_geometry.hpp"
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template <typename T>
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void test_issue_657()
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{
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using namespace boost::geometry;
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using namespace boost::geometry::model;
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using namespace boost::geometry::srs;
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typedef model::point<T, 2, bg::cs::cartesian> point_car;
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typedef model::point<T, 2, cs::geographic<bg::degree> > point_geo;
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transformation<> tr1((bg::srs::epsg(4326)),
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(bg::srs::proj4(
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"+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 "
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"+y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs")));
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transformation<> tr2((bg::srs::epsg(4326)),
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(bg::srs::epsg(3785)));
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transformation<bg::srs::static_epsg<4326>,
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bg::srs::static_epsg<3785> > tr3;
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point_geo pt(-114.7399212, 36.0160698);
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point_car pt_out(-12772789.6016, 4302832.77709);
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point_car pt_out1, pt_out2, pt_out3;
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tr1.forward(pt, pt_out1);
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tr2.forward(pt, pt_out2);
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tr3.forward(pt, pt_out3);
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test::check_geometry(pt_out1, pt_out, 0.001);
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test::check_geometry(pt_out2, pt_out, 0.001);
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test::check_geometry(pt_out3, pt_out, 0.001);
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}
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int test_main(int, char*[])
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{
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test_issue_657<double>();
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return 0;
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}
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