109 lines
4.0 KiB
C++
109 lines
4.0 KiB
C++
// Boost.Geometry
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// Unit Test
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// Copyright (c) 2017-2018, 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/projection.hpp>
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#include <boost/geometry/srs/transformation.hpp>
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#include <boost/geometry/strategies/transform/srs_transformer.hpp>
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#include <boost/geometry/io/wkt/read.hpp>
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#include "check_geometry.hpp"
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int test_main(int, char*[])
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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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using namespace bg::strategy::transform;
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typedef point<double, 2, cs::geographic<degree> > point_ll;
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typedef point<double, 2, cs::cartesian> point_xy;
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//typedef polygon<point_ll> polygon_ll;
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//typedef polygon<point_xy> polygon_xy;
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{
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point_ll pt_ll(1, 1);
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point_ll pt_ll2(0, 0);
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point_xy pt_xy(0, 0);
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point_xy pt_xy2(0, 0);
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srs_forward_transformer<projection<> > strategy_pf = proj4("+proj=tmerc +ellps=WGS84 +units=m");
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srs_inverse_transformer<projection<> > strategy_pi = proj4("+proj=tmerc +ellps=WGS84 +units=m");
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srs_forward_transformer<transformation<> > strategy_tf(proj4("+proj=tmerc +ellps=WGS84 +units=m"),
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proj4("+proj=tmerc +ellps=clrk66 +units=m"));
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srs_inverse_transformer<transformation<> > strategy_ti(proj4("+proj=tmerc +ellps=WGS84 +units=m"),
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proj4("+proj=tmerc +ellps=clrk66 +units=m"));
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bg::transform(pt_ll, pt_xy, strategy_pf);
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test::check_geometry(pt_xy, "POINT(111308.33561309829 110591.34223734379)", 0.0001);
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bg::transform(pt_xy, pt_ll2, strategy_pi);
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test::check_geometry(pt_ll2, "POINT(1 1)", 0.0001);
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bg::transform(pt_xy, pt_xy2, strategy_tf);
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test::check_geometry(pt_xy2, "POINT(111309.54843459482 110584.27813586517)", 0.0001);
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bg::transform(pt_xy2, pt_xy, strategy_ti);
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test::check_geometry(pt_xy, "POINT(111308.33561309829 110591.34223734379)", 0.0001);
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}
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{
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srs_forward_transformer<projection<> > strategy_pf = epsg(2000);
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srs_inverse_transformer<projection<> > strategy_pi = epsg(2000);
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srs_forward_transformer<transformation<> > strategy_tf(epsg(2000), epsg(2001));
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srs_inverse_transformer<transformation<> > strategy_ti(epsg(2000), epsg(2001));
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}
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{
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using namespace bg::srs::spar;
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srs_forward_transformer
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<
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projection<parameters<proj_tmerc, ellps_wgs84> >
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> strategy_pf;
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srs_forward_transformer
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<
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projection<parameters<proj_tmerc, ellps_wgs84> >
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> strategy_pi;
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srs_forward_transformer
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<
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transformation
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<
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parameters<proj_tmerc, ellps_wgs84>,
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parameters<proj_tmerc, ellps_clrk66>
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>
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> strategy_tf;
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srs_forward_transformer
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<
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transformation
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<
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parameters<proj_tmerc, ellps_wgs84>,
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parameters<proj_tmerc, ellps_clrk66>
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>
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> strategy_ti;
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}
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{
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srs_forward_transformer<projection<static_epsg<2000> > > strategy_pf;
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srs_forward_transformer<projection<static_epsg<2000> > > strategy_pi;
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srs_forward_transformer<transformation<static_epsg<2000>, static_epsg<2001> > > strategy_tf;
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srs_forward_transformer<transformation<static_epsg<2000>, static_epsg<2001> > > strategy_ti;
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}
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return 0;
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}
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