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[geometry] reorganized buffer strategies (unit tests)

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[SVN r83273]
This commit is contained in:
Barend Gehrels 2013-03-03 12:29:29 +00:00
parent ce3e4e858e
commit 6ffb28d6ae
4 changed files with 11 additions and 4 deletions
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4
test_extensions/algorithms/buffer/linestring_buffer.cpp
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@ -164,8 +164,10 @@ void test_all()
test_one<linestring, buf::join_round, polygon>("one_bend", one_bend, 'r', 28.488, 1.5, 1.5);
test_one<linestring, buf::join_miter, polygon>("one_bend", one_bend, 'm', 28.696, 1.5, 1.5);
test_one<linestring, buf::join_round_by_divide, polygon>("one_bend", one_bend, 'd', 28.488, 1.5, 1.5);
test_one<linestring, buf::join_round, polygon>("two_bends", two_bends, 'r', 39.222, 1.5, 1.5);
test_one<linestring, buf::join_round, polygon>("two_bends", two_bends, 'r', 39.235, 1.5, 1.5);
test_one<linestring, buf::join_round_by_divide, polygon>("two_bends", two_bends, 'd', 39.235, 1.5, 1.5);
test_one<linestring, buf::join_miter, polygon>("two_bends", two_bends, 'm', 39.513, 1.5, 1.5);
test_one<linestring, buf::join_round, polygon>("two_bends_left", two_bends, 'r', 20.028, 1.5, 0.0);
test_one<linestring, buf::join_miter, polygon>("two_bends_left", two_bends, 'm', 20.225, 1.5, 0.0);

1
test_extensions/algorithms/buffer/multi_linestring_buffer.cpp
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@ -34,6 +34,7 @@ void test_all()
test_one<multi_linestring_type, buf::join_round, polygon>("simplex", simplex, 'r', 38.2623, 1.5, 1.5);
test_one<multi_linestring_type, buf::join_round, polygon>("two_bends", two_bends, 'r', 64.6217, 1.5, 1.5);
test_one<multi_linestring_type, buf::join_round_by_divide, polygon>("two_bends", two_bends, 'd', 64.6217, 1.5, 1.5);
test_one<multi_linestring_type, buf::join_miter, polygon>("two_bends", two_bends, 'm', 65.1834, 1.5, 1.5);
test_one<multi_linestring_type, buf::join_round, polygon>("two_bends_asym", two_bends, 'm', 52.3793, 1.5, 0.75);
}

3
test_extensions/algorithms/buffer/multi_polygon_buffer.cpp
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@ -253,7 +253,8 @@ void test_all()
test_one<multi_polygon_type, buf::join_miter, polygon_type>("multi_simplex_20", simplex, 'm', 77.7060, 2.0);
test_one<multi_polygon_type, buf::join_round, polygon_type>("multi_simplex_50", simplex, 'r', 174.46, 5.0);
test_one<multi_polygon_type, buf::join_miter, polygon_type>("multi_simplex_50", simplex, 'm', 298.797, 5.0);
test_one<multi_polygon_type, buf::join_round_by_divide, polygon_type>("multi_simplex_50", simplex, 'd', 174.46, 5.0);
test_one<multi_polygon_type, buf::join_round, polygon_type>("zonethru_05", zonethru, 'r', 67.4627, 0.5);
test_one<multi_polygon_type, buf::join_miter, polygon_type>("zonethru_05", zonethru, 'm', 68.0000, 0.5);
test_one<multi_polygon_type, buf::join_round, polygon_type>("zonethru_10", zonethru, 'r', 93.8508, 1.0, -999, 1);

7
test_extensions/algorithms/buffer/test_buffer.hpp
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@ -85,15 +85,18 @@ void test_buffer(std::string const& caseid, Geometry const& geometry,
typedef typename bg::coordinate_type<Geometry>::type coordinate_type;
typedef typename bg::point_type<Geometry>::type point_type;
typedef bg::strategy::buffer::distance_assymetric<coordinate_type> distance;
typedef bg::strategy::buffer::distance_asymmetric<coordinate_type> distance;
typedef typename bg::ring_type<GeometryOut>::type ring_type;
typedef typename bg::tag<Geometry>::type tag;
// TODO use something different here:
std::string type = boost::is_same<tag, bg::polygon_tag>::value ? "poly"
: boost::is_same<tag, bg::linestring_tag>::value ? "line"
: boost::is_same<tag, bg::point_tag>::value ? "point"
: boost::is_same<tag, bg::multi_polygon_tag>::value ? "multipoly"
: boost::is_same<tag, bg::multi_linestring_tag>::value ? "multiline"
: boost::is_same<tag, bg::multi_point_tag>::value ? "multipoint"
: ""
;
@ -138,7 +141,7 @@ void test_buffer(std::string const& caseid, Geometry const& geometry,
join_strategy_type join_strategy;
typedef bg::strategy::buffer::distance_assymetric<coordinate_type> distance_strategy_type;
typedef bg::strategy::buffer::distance_asymmetric<coordinate_type> distance_strategy_type;
distance_strategy_type distance_strategy(distance_left, distance_right);
std::vector<GeometryOut> buffered;