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765060bf5a
Dissolve now outputs, normally, to a vector of the original geometry, or, in case of a multi, to its single type. Like union and intersection Implemented multi_dissolve for not-connected linestrings Fixed some accidental tabs from testcases [SVN r61036]
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library) test file
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//
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// Copyright Barend Gehrels 2010, 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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#include <algorithms/test_reverse.hpp>
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#include <boost/geometry/geometries/geometries.hpp>
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#include <test_common/test_point.hpp>
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template <typename Point>
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void test_all()
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{
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// Simplex
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test_geometry<boost::geometry::linestring<Point> >(
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"LINESTRING(0 0,1 1)",
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"LINESTRING(1 1,0 0)");
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// Three points, middle should stay the same
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test_geometry<boost::geometry::linestring<Point> >(
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"LINESTRING(0 0,1 1,2 2)",
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"LINESTRING(2 2,1 1,0 0)");
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// Four points
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test_geometry<boost::geometry::linestring<Point> >(
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"LINESTRING(0 0,1 1,2 2,3 3)",
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"LINESTRING(3 3,2 2,1 1,0 0)");
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// Polygon with holes
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test_geometry<boost::geometry::polygon<Point> >(
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"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))",
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"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))");
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// Check compilation
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test_geometry<Point>("POINT(0 0)", "POINT(0 0)");
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test_geometry<boost::geometry::linear_ring<Point> >(
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"POLYGON((4 0,8 2,8 7,4 9,0 7,0 2,2 1,4 0))",
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"POLYGON((4 0,2 1,0 2,0 7,4 9,8 7,8 2,4 0))");
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}
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int test_main(int, char* [])
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{
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test_all<boost::geometry::point_xy<int> >();
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test_all<boost::geometry::point_xy<double> >();
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return 0;
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}
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