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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]
80 lines
2.6 KiB
C++
80 lines
2.6 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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// Copyright Bruno Lalande 2008, 2009
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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 <algorithms/test_centroid.hpp>
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#include <boost/geometry/geometries/geometries.hpp>
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#include <boost/geometry/geometries/adapted/c_array_cartesian.hpp>
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#include <boost/geometry/geometries/adapted/tuple_cartesian.hpp>
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template <typename P>
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void test_2d()
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{
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test_centroid<bg::model::linestring<P> >("LINESTRING(1 1, 2 2, 3 3)", 2.0, 2.0);
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test_centroid<bg::model::linestring<P> >("LINESTRING(0 0,0 4, 4 4)", 1.0, 3.0);
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test_centroid<bg::model::linestring<P> >("LINESTRING(0 0,3 3,0 6,3 9,0 12)", 1.5, 6.0);
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test_centroid<bg::model::linear_ring<P> >(
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"POLYGON((2 1.3,2.4 1.7,2.8 1.8,3.4 1.2"
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",3.7 1.6,3.4 2,4.1 3,5.3 2.6,5.4 1.2,4.9 0.8,2.9 0.7,2 1.3))",
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4.06923363095238, 1.65055803571429);
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test_centroid<bg::model::polygon<P> >(
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"POLYGON((2 1.3,2.4 1.7,2.8 1.8,3.4 1.2"
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",3.7 1.6,3.4 2,4.1 3,5.3 2.6,5.4 1.2,4.9 0.8,2.9 0.7,2 1.3))",
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4.06923363095238, 1.65055803571429);
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// with holes
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test_centroid<bg::model::polygon<P> >(
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"POLYGON((2 1.3,2.4 1.7,2.8 1.8,3.4 1.2"
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",3.7 1.6,3.4 2,4.1 3,5.3 2.6,5.4 1.2,4.9 0.8,2.9 0.7,2 1.3)"
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",(4 2,4.2 1.4,4.8 1.9,4.4 2.2,4 2))"
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,
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4.0466264962959677, 1.6348996057331333);
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// ccw
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test_centroid<bg::model::linear_ring<P, false> >(
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"POLYGON((2 1.3,2.9 0.7,4.9 0.8,5.4 1.2,5.3 2.6,4.1 3,3.4 2"
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",3.7 1.6,3.4 1.2,2.8 1.8,2.4 1.7,2 1.3))",
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4.06923363095238, 1.65055803571429);
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// open / closed
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test_centroid<bg::model::linear_ring<P, true, true> >(
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"POLYGON((1 1,2 2,3 1,2 0,1 1))", 2.0, 1.0);
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test_centroid<bg::model::linear_ring<P, true, false> >(
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"POLYGON((1 1,2 2,3 1,2 0))", 2.0, 1.0);
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test_centroid<bg::model::box<P> >("POLYGON((1 2,3 4))", 2, 3);
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test_centroid<P>("POINT(3 3)", 3, 3);
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}
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template <typename P>
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void test_3d()
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{
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test_centroid<bg::model::box<P> >("POLYGON((1 2 3,5 6 7))", 3, 4, 5);
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test_centroid<P>("POINT(1 2 3)", 1, 2, 3);
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}
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int test_main(int, char* [])
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{
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test_2d<bg::model::point_xy<double> >();
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test_2d<boost::tuple<float, float> >();
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test_2d<bg::model::point_xy<float> >();
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test_3d<boost::tuple<double, double, double> >();
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#if defined(HAVE_TTMATH)
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test_2d<bg::model::point_xy<ttmath_big> >();
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#endif
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return 0;
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}
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