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[buffer] Classify turn-points using rescaled rings

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This makes side_on_convex_range and intersection_side redundant
It fixes all but one (p20) remaining cases for polygons
This commit is contained in:
Barend Gehrels
2014-06-07 12:38:02 +02:00
parent 7cdbcf5fee
commit 8a417e6fa9
5 changed files with 170 additions and 147 deletions
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8
extensions/test/algorithms/buffer/polygon_buffer.cpp
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@@ -126,9 +126,7 @@ void test_all()
test_one<polygon_type, buf::join_round, buf::end_skip, polygon_type>("arrow4", arrow, 27.039, 0.4);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("arrow5", arrow, 31.500, 0.5);
test_one<polygon_type, buf::join_round, buf::end_skip, polygon_type>("arrow5", arrow, 29.621, 0.5);
#if defined(BOOST_GEOMETRY_BUFFER_INCLUDE_FAILING_TESTS)
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("arrow6", arrow, 34.903, 0.6);
#endif
test_one<polygon_type, buf::join_round, buf::end_skip, polygon_type>("arrow6", arrow, 32.268, 0.6);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("tipped_aitch3", tipped_aitch, 55.36, 0.3);
@@ -140,13 +138,9 @@ void test_all()
test_one<polygon_type, buf::join_round, buf::end_skip, polygon_type>("tipped_aitch9", tipped_aitch, 76.6457, 0.9);
test_one<polygon_type, buf::join_round, buf::end_skip, polygon_type>("tipped_aitch13", tipped_aitch, 90.641, 1.3);
#if ! defined(BOOST_GEOMETRY_RESCALE_TO_ROBUST)
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("snake4", snake, 64.44, 0.4);
#endif
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("snake5", snake, 72, 0.5);
#if ! defined(BOOST_GEOMETRY_RESCALE_TO_ROBUST)
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("snake6", snake, 75.44, 0.6);
#endif
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("snake16", snake, 114.24, 1.6);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("funnelgate2", funnelgate, 120.982, 2);
@@ -163,9 +157,7 @@ void test_all()
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower1", flower, 67.614, 0.1);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower20", flower, 74.894, 0.20);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower25", flower, 78.226, 0.25);
#if defined(BOOST_GEOMETRY_BUFFER_INCLUDE_FAILING_TESTS)
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower30", flower, 81.492494146177947, 0.30);
#endif
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower35", flower, 84.694183819917185, 0.35);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower40", flower, 87.8306529577, 0.40);
test_one<polygon_type, buf::join_miter, buf::end_skip, polygon_type>("flower45", flower, 90.901901559536029, 0.45);