532 lines
22 KiB
C++
532 lines
22 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Unit Test
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// Copyright (c) 2010-2015 Barend Gehrels, 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 <iostream>
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#include <string>
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#include "test_difference.hpp"
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#include <algorithms/test_overlay.hpp>
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#include <algorithms/overlay/multi_overlay_cases.hpp>
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#include <boost/geometry/algorithms/correct.hpp>
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#include <boost/geometry/algorithms/intersection.hpp>
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#include <boost/geometry/geometries/point_xy.hpp>
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#include <boost/geometry/geometries/multi_point.hpp>
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#include <boost/geometry/geometries/multi_polygon.hpp>
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#include <boost/geometry/io/wkt/read.hpp>
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// Convenience macros (points are not checked)
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#define TEST_DIFFERENCE(caseid, clips1, area1, clips2, area2, clips3) \
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(test_one<Polygon, MultiPolygon, MultiPolygon>) \
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( #caseid, caseid[0], caseid[1], clips1, -1, area1, clips2, -1, area2, \
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clips3, -1, area1 + area2)
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#define TEST_DIFFERENCE_IGNORE(caseid, clips1, area1, clips2, area2, clips3) \
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{ ut_settings ignore_validity; ignore_validity.test_validity = false; \
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(test_one<Polygon, MultiPolygon, MultiPolygon>) \
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( #caseid, caseid[0], caseid[1], clips1, -1, area1, clips2, -1, area2, \
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clips3, -1, area1 + area2, ignore_validity); }
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#define TEST_DIFFERENCE_WITH(index1, index2, caseid, clips1, area1, \
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clips2, area2, clips3) \
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(test_one<Polygon, MultiPolygon, MultiPolygon>) \
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( #caseid "_" #index1 "_" #index2, caseid[index1], caseid[index2], \
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clips1, -1, area1, \
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clips2, -1, area2, \
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clips3, -1, area1 + area2, settings)
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template <typename Ring, typename Polygon, typename MultiPolygon>
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void test_areal()
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{
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test_one<Polygon, MultiPolygon, MultiPolygon>("simplex_multi",
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case_multi_simplex[0], case_multi_simplex[1],
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5, 21, 5.58, 4, 17, 2.58);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_multi_no_ip",
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case_multi_no_ip[0], case_multi_no_ip[1],
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2, 12, 24.0, 2, 12, 34.0);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_multi_2",
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case_multi_2[0], case_multi_2[1],
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2, 15, 19.6, 2, 13, 33.6);
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test_one<Polygon, MultiPolygon, Polygon>("simplex_multi_mp_p",
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case_multi_simplex[0], case_single_simplex,
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5, 21, 5.58, 4, 17, 2.58);
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test_one<Polygon, Ring, MultiPolygon>("simplex_multi_r_mp",
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case_single_simplex, case_multi_simplex[0],
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4, 17, 2.58, 5, 21, 5.58);
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test_one<Polygon, MultiPolygon, Ring>("simplex_multi_mp_r",
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case_multi_simplex[0], case_single_simplex,
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5, 21, 5.58, 4, 17, 2.58);
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// Constructed cases for multi/touch/equal/etc
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_61_multi",
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case_61_multi[0], case_61_multi[1],
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2, 10, 2, 2, 10, 2, 1, 10, 4);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_62_multi",
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case_62_multi[0], case_62_multi[1],
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0, 0, 0, 1, 5, 1);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_63_multi",
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case_63_multi[0], case_63_multi[1],
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0, 0, 0, 1, 5, 1);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_64_multi",
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case_64_multi[0], case_64_multi[1],
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1, 5, 1, 1, 5, 1, 1, 7, 2);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_65_multi",
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case_65_multi[0], case_65_multi[1],
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0, 0, 0, 2, 10, 3);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_72_multi",
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case_72_multi[0], case_72_multi[1],
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3, 13, 1.65, 3, 17, 6.15);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_77_multi",
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case_77_multi[0], case_77_multi[1],
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6, 31, 7.0,
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5, 33, 13.0,
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5, 38, 7.0 + 13.0);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_78_multi",
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case_78_multi[0], case_78_multi[1],
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1, 5, 1.0, 1, 5, 1.0);
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TEST_DIFFERENCE(case_123_multi, 1, 0.25, 2, 0.625, 3);
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TEST_DIFFERENCE(case_124_multi, 1, 0.25, 2, 0.4375, 3);
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TEST_DIFFERENCE(case_125_multi, 1, 0.25, 2, 0.400, 3);
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// A should have 3 clips, B should have 5 clips
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TEST_DIFFERENCE(case_126_multi, 4, 16.0, 5, 27.0, 9);
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{
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ut_settings settings;
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settings.sym_difference = BG_IF_RESCALED(false, true);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_108_multi",
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case_108_multi[0], case_108_multi[1],
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7, 32, 5.5,
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4, 24, 9.75,
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7, 45, 15.25,
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settings);
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}
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// Ticket on GGL list 2011/10/25
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// to mix polygon/multipolygon in call to difference
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test_one<Polygon, Polygon, Polygon>("ggl_list_20111025_vd_pp",
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ggl_list_20111025_vd[0], ggl_list_20111025_vd[1],
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1, 4, 8.0, 1, 4, 12.5);
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test_one<Polygon, Polygon, MultiPolygon>("ggl_list_20111025_vd_pm",
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ggl_list_20111025_vd[0], ggl_list_20111025_vd[3],
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1, 4, 8.0, 1, 4, 12.5);
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test_one<Polygon, MultiPolygon, Polygon>("ggl_list_20111025_vd_mp",
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ggl_list_20111025_vd[2], ggl_list_20111025_vd[1],
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1, 4, 8.0, 1, 4, 12.5);
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test_one<Polygon, MultiPolygon, MultiPolygon>("ggl_list_20111025_vd_mm",
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ggl_list_20111025_vd[2], ggl_list_20111025_vd[3],
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1, 4, 8.0, 1, 4, 12.5);
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test_one<Polygon, Polygon, MultiPolygon>("ggl_list_20111025_vd_2",
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ggl_list_20111025_vd_2[0], ggl_list_20111025_vd_2[1],
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1, 7, 10.0, 2, 10, 6.0);
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test_one<Polygon, MultiPolygon, MultiPolygon>("ggl_list_20120915_h2_a",
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ggl_list_20120915_h2[0], ggl_list_20120915_h2[1],
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2, 13, 17.0, 0, 0, 0.0);
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test_one<Polygon, MultiPolygon, MultiPolygon>("ggl_list_20120915_h2_b",
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ggl_list_20120915_h2[0], ggl_list_20120915_h2[2],
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2, 13, 17.0, 0, 0, 0.0);
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{
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ut_settings settings;
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settings.percentage = 0.001;
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settings.test_validity = BG_IF_RESCALED(true, false);
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TEST_DIFFERENCE_WITH(0, 1, ggl_list_20120221_volker, 2, 7962.66, 2, 2775258.93, 4);
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}
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{
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// With rescaling, A is invalid (this is a robustness problem) and the other
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// output is discarded because of zero area
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// POSTGIS areas: 3.75893745345145, 2.5810000723917e-15
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ut_settings settings;
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settings.sym_difference = BG_IF_RESCALED(false, true);
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settings.test_validity = BG_IF_RESCALED(false, true);
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#if defined(BOOST_GEOMETRY_USE_RESCALING) || ! defined(BOOST_GEOMETRY_USE_KRAMER_RULE)
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// No output for B
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TEST_DIFFERENCE_WITH(0, 1, bug_21155501, 1, 3.758937, 0, 0.0, 1);
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#else
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// Very small sliver for B, and sym difference is not considered valid
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settings.test_validity = false;
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TEST_DIFFERENCE_WITH(0, 1, bug_21155501, 1, 3.758937, 1, 1.7763568394002505e-15, 2);
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#endif
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}
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#if defined(BOOST_GEOMETRY_USE_RESCALING) || defined(BOOST_GEOMETRY_TEST_FAILURES)
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{
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// With rescaling, it is complete but invalid
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ut_settings settings;
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settings.percentage = 0.001;
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settings.test_validity = BG_IF_RESCALED(false, true);
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TEST_DIFFERENCE_WITH(0, 1, ticket_9081,
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2, 0.0907392476356186,
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4, 0.126018011439877,
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BG_IF_RESCALED(4, 3));
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}
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#endif
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TEST_DIFFERENCE(ticket_12503, 46, 920.625, 4, 7.625, 50);
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{
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// Reported issues going wrong with rescaling (except for 630b)
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ut_settings settings;
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settings.percentage = 0.001;
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#if ! defined(BOOST_GEOMETRY_USE_RESCALING) || defined(BOOST_GEOMETRY_TEST_FAILURES)
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TEST_DIFFERENCE_WITH(0, 1, issue_630_a, 0, 0.0, 1, BG_IF_KRAMER(2.023326, 2.200326), 1);
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#endif
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TEST_DIFFERENCE_WITH(0, 1, issue_630_b, 1, 0.0056089, 2, 1.498976, 3);
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#if ! defined(BOOST_GEOMETRY_USE_RESCALING) || defined(BOOST_GEOMETRY_TEST_FAILURES)
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#if defined(BOOST_GEOMETRY_USE_KRAMER) || defined(BOOST_GEOMETRY_TEST_FAILURES)
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// Only succeeds with Kramer rule and no rescaling
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TEST_DIFFERENCE_WITH(0, 1, issue_630_c, 0, 0, 1, 1.493367, 1);
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#endif
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TEST_DIFFERENCE_WITH(0, 1, issue_643, 1, 76.5385, BG_IF_KRAMER(1, 0), BG_IF_KRAMER(2.8634e-09, 0.0), 1);
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#endif
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}
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// Areas and #clips correspond with POSTGIS (except sym case)
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_101_multi",
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case_101_multi[0], case_101_multi[1],
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5, 23, 4.75,
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5, 40, 12.75,
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5, 48, 4.75 + 12.75);
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// Areas and #clips correspond with POSTGIS
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_102_multi",
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case_102_multi[0], case_102_multi[1],
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2, 8, 0.75,
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6, 25, 3.75,
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6, 27, 0.75 + 3.75);
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// Areas and #clips correspond with POSTGIS
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_107_multi",
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case_107_multi[0], case_107_multi[1],
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2, 11, 2.25,
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3, 14, 3.0,
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4, 21, 5.25);
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TEST_DIFFERENCE(case_133_multi, 3, 16.0, 2, 8.0, 5);
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TEST_DIFFERENCE(case_134_multi, 3, 16.0, 2, 8.0, 5);
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TEST_DIFFERENCE(case_135_multi, 2, 2.0, 2, 13.0, 2);
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TEST_DIFFERENCE(case_136_multi, 2, 2.0, 3, 13.5, 3);
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TEST_DIFFERENCE(case_137_multi, 2, 2.5, 2, 13.0, 2);
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TEST_DIFFERENCE(case_138_multi, 5, 16.6, 3, 8.225, 8);
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TEST_DIFFERENCE(case_139_multi, 4, 16.328125, 3, 8.078125, 7);
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TEST_DIFFERENCE(case_140_multi, 4, 16.328125, 3, 8.078125, 7);
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TEST_DIFFERENCE(case_141_multi, 5, 15.5, 5, 10.0, 10);
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// Areas correspond with POSTGIS,
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// #clips in PostGIS is 11,11,5 but should most probably be be 12,12,6
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TEST_DIFFERENCE(case_recursive_boxes_1, 12, 26.0, 12, 24.0, 6);
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// Areas and #clips correspond with POSTGIS
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_2",
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case_recursive_boxes_2[0], case_recursive_boxes_2[1],
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3, 15, 3.0,
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7, 33, 7.0,
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10, 48, 10.0);
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// Areas and #clips by POSTGIS (except sym case)
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_3",
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case_recursive_boxes_3[0], case_recursive_boxes_3[1],
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24, -1, 21.5,
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25, -1, 22.5,
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37, -1, 44.0);
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// 4, input is not valid
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TEST_DIFFERENCE(case_recursive_boxes_5, 16, 22.0, 12, 27.0, 10);
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TEST_DIFFERENCE(case_recursive_boxes_6, 7, 3.5, 3, 1.5, 9);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_7",
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case_recursive_boxes_7[0], case_recursive_boxes_7[1],
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3, 15, 2.75,
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4, 19, 2.75,
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3, 22, 5.5);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_8",
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case_recursive_boxes_8[0], case_recursive_boxes_8[1],
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2, -1, 2.50,
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4, -1, 5.75,
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4, -1, 8.25);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_9",
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case_recursive_boxes_9[0], case_recursive_boxes_9[1],
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3, -1, 1.5,
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4, -1, 2.5,
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6, -1, 4.0);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_10",
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case_recursive_boxes_10[0], case_recursive_boxes_10[1],
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2, -1, 1.25,
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2, -1, 0.75,
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4, -1, 2.00);
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test_one<Polygon, MultiPolygon, MultiPolygon>("case_recursive_boxes_11",
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case_recursive_boxes_11[0], case_recursive_boxes_11[1],
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3, -1, 2.5,
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3, -1, 4.5,
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3, -1, 7.0);
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TEST_DIFFERENCE(case_recursive_boxes_12, 4, 2.75, 3, 2.75, 6);
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TEST_DIFFERENCE(case_recursive_boxes_13, 4, 4.75, 3, 5.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_14, 3, 2.0, 4, 2.5, 5);
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TEST_DIFFERENCE(case_recursive_boxes_15, 3, 3.0, 2, 2.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_16, 8, 6.5, 3, 5.5, 9);
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TEST_DIFFERENCE(case_recursive_boxes_17, 10, 7.75, 7, 5.5, 13);
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TEST_DIFFERENCE(case_recursive_boxes_18, 2, 1.0, 1, 1.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_19, 2, 1.0, 2, 1.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_20, 2, 1.0, 0, 0.0, 2);
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TEST_DIFFERENCE(case_recursive_boxes_21, 2, 1.0, 1, 1.0, 1);
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TEST_DIFFERENCE(case_recursive_boxes_22, 2, 1.25, 2, 2.0, 2);
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TEST_DIFFERENCE(case_recursive_boxes_23, 2, 0.75, 1, 0.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_24, 3, 2.5, 2, 2.0, 5);
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TEST_DIFFERENCE(case_recursive_boxes_25, 2, 2.5, 3, 2.5, 2);
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TEST_DIFFERENCE(case_recursive_boxes_26, 2, 1.5, 3, 2.0, 4);
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TEST_DIFFERENCE(case_recursive_boxes_27, 1, 1.5, 3, 2.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_28, 3, 2.5, 2, 3.0, 4);
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TEST_DIFFERENCE(case_recursive_boxes_29, 5, 7.25, 5, 4.5, 5);
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TEST_DIFFERENCE(case_recursive_boxes_30, 6, 4.25, 3, 7.25, 7);
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TEST_DIFFERENCE(case_recursive_boxes_31, 2, 2.0, 1, 0.5, 2);
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TEST_DIFFERENCE(case_recursive_boxes_32, 2, 2.75, 2, 1.25, 2);
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TEST_DIFFERENCE(case_recursive_boxes_33, 4, 3.0, 3, 6.0, 4);
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TEST_DIFFERENCE(case_recursive_boxes_34, 7, 7.25, 1, 0.5, 8);
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TEST_DIFFERENCE(case_recursive_boxes_35, 5, 1.75, 5, 2.75, 10);
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TEST_DIFFERENCE(case_recursive_boxes_36, 2, 1.0, 2, 1.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_37, 3, 2.5, 2, 4.25, 2);
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TEST_DIFFERENCE(case_recursive_boxes_38, 5, 7.75, 4, 3.5, 3);
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TEST_DIFFERENCE(case_recursive_boxes_39, 3, 6.0, 3, 3.0, 4);
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TEST_DIFFERENCE(case_recursive_boxes_40, 11, 14.0, 9, 13.0, 11);
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TEST_DIFFERENCE(case_recursive_boxes_41, 1, 0.5, 1, 0.5, 2);
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TEST_DIFFERENCE(case_recursive_boxes_42, 1, 1.0, 4, 4.0, 5);
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TEST_DIFFERENCE(case_recursive_boxes_43, 1, 0.5, 3, 2.0, 4);
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TEST_DIFFERENCE(case_recursive_boxes_44, 3, 5.0, 0, 0.0, 3);
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TEST_DIFFERENCE(case_recursive_boxes_45, 6, 20.0, 7, 20.0, 3);
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TEST_DIFFERENCE(case_recursive_boxes_46, 4, 14.0, 5, 12.0, 5);
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TEST_DIFFERENCE(case_recursive_boxes_47, 4, 10.0, 7, 11.0, 1);
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TEST_DIFFERENCE(case_recursive_boxes_48, 0, 0.0, 1, 9.0, 1);
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TEST_DIFFERENCE(case_recursive_boxes_49, 10, 22.0, 10, 17.0, 11);
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TEST_DIFFERENCE(case_recursive_boxes_50, 14, 21.0, 16, 21.0, 14);
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TEST_DIFFERENCE(case_recursive_boxes_51, 14, 25.0, 12, 31.0, 7);
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TEST_DIFFERENCE(case_recursive_boxes_52, 13, 30.0, 15, 25.0, 8);
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TEST_DIFFERENCE(case_recursive_boxes_53, 6, 3.5, 4, 1.5, 9);
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TEST_DIFFERENCE(case_recursive_boxes_54, 6, 6.5, 8, 6.0, 7);
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TEST_DIFFERENCE(case_recursive_boxes_55, 4, 5.5, 6, 7.75, 4);
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TEST_DIFFERENCE(case_recursive_boxes_56, 4, 4.5, 5, 2.75, 6);
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TEST_DIFFERENCE(case_recursive_boxes_57, 5, 3.75, 9, 6.5, 10);
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TEST_DIFFERENCE(case_recursive_boxes_58, 4, 2.25, 6, 3.75, 7);
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TEST_DIFFERENCE(case_recursive_boxes_59, 8, 6.5, 7, 7.0, 12);
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TEST_DIFFERENCE(case_recursive_boxes_60, 6, 5.25, 7, 5.25, 11);
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TEST_DIFFERENCE(case_recursive_boxes_61, 2, 1.5, 6, 2.0, 7);
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#if defined(BOOST_GEOMETRY_TEST_FAILURES)
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// Misses one triangle, should be fixed in traversal.
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|
// It is not related to rescaling.
|
|
TEST_DIFFERENCE(case_recursive_boxes_62, 5, 5.0, 11, 5.75, 12);
|
|
#endif
|
|
|
|
TEST_DIFFERENCE(case_recursive_boxes_63, 9, 10.5, 5, 27.75, 4);
|
|
TEST_DIFFERENCE(case_recursive_boxes_64, 6, 2.75, 7, 4.5, 11);
|
|
TEST_DIFFERENCE(case_recursive_boxes_65, 6, 4.25, 7, 3.0, 13);
|
|
TEST_DIFFERENCE(case_recursive_boxes_66, 5, 4.75, 7, 4.0, 9);
|
|
TEST_DIFFERENCE(case_recursive_boxes_67, 7, 6.25, 9, 6.0, 10);
|
|
TEST_DIFFERENCE(case_recursive_boxes_68, 10, 6.5, 9, 6.5, 7);
|
|
TEST_DIFFERENCE(case_recursive_boxes_69, 5, 6.25, 5, 6.75, 8);
|
|
TEST_DIFFERENCE(case_recursive_boxes_70, 5, 2.0, 8, 4.5, 11);
|
|
TEST_DIFFERENCE(case_recursive_boxes_71, 7, 8.25, 7, 5.75, 8);
|
|
TEST_DIFFERENCE(case_recursive_boxes_72, 6, 6.5, 7, 4.0, 10);
|
|
TEST_DIFFERENCE(case_recursive_boxes_73, 4, 1.75, 5, 4.0, 8);
|
|
TEST_DIFFERENCE(case_recursive_boxes_74, 3, 3.00, 3, 1.5, 5);
|
|
TEST_DIFFERENCE(case_recursive_boxes_75, 7, 4.5, 4, 2.0, 11);
|
|
TEST_DIFFERENCE(case_recursive_boxes_76, 7, 3.75, 4, 2.5, 9);
|
|
TEST_DIFFERENCE(case_recursive_boxes_77, 4, 3.75, 7, 6.25, 8);
|
|
TEST_DIFFERENCE(case_recursive_boxes_78, 11, 5.5, 8, 4.5, 14);
|
|
TEST_DIFFERENCE(case_recursive_boxes_79, 2, 1.25, 6, 4.5, 8);
|
|
|
|
// one polygon is divided into two, for same reason as union creates a small
|
|
// interior ring there
|
|
TEST_DIFFERENCE(case_recursive_boxes_80, 1, 0.5, 2, 0.75, BG_IF_RESCALED(3, 2));
|
|
|
|
TEST_DIFFERENCE(case_recursive_boxes_81, 3, 5.0, 6, 6.75, 6);
|
|
TEST_DIFFERENCE(case_recursive_boxes_82, 5, 7.25, 7, 4.5, 8);
|
|
TEST_DIFFERENCE(case_recursive_boxes_83, 9, 5.25, 8, 5.25, 12);
|
|
TEST_DIFFERENCE(case_recursive_boxes_84, 4, 8.0, 7, 9.0, 4);
|
|
#if ! defined(BOOST_GEOMETRY_USE_RESCALING) || defined(BOOST_GEOMETRY_TEST_FAILURES)
|
|
TEST_DIFFERENCE(case_recursive_boxes_85, 4, 4.0, 7, 3.75, 9);
|
|
#endif
|
|
|
|
TEST_DIFFERENCE(case_recursive_boxes_86, 1, 1.5, 2, 1.5, 3);
|
|
TEST_DIFFERENCE(case_recursive_boxes_87, 4, 2.0, 4, 2.5, 8);
|
|
TEST_DIFFERENCE(case_recursive_boxes_88, 3, 4.75, 5, 6.75, 4);
|
|
|
|
// Output of A can be 0 or 1 polygons (with a very small area)
|
|
TEST_DIFFERENCE(case_precision_m1, -1, 0.0, 1, 57.0, -1);
|
|
// Output of A can be 1 or 2 polygons (one with a very small area)
|
|
TEST_DIFFERENCE(case_precision_m2, -1, 1.0, 1, 57.75, -1);
|
|
|
|
{
|
|
ut_settings sym_settings;
|
|
#if ! defined(BOOST_GEOMETRY_USE_RESCALING)
|
|
sym_settings.sym_difference = false;
|
|
#endif
|
|
test_one<Polygon, MultiPolygon, MultiPolygon>("mysql_21965285_b",
|
|
mysql_21965285_b[0],
|
|
mysql_21965285_b[1],
|
|
2, -1, 183.71376870369406,
|
|
2, -1, 131.21376870369406,
|
|
sym_settings);
|
|
}
|
|
|
|
TEST_DIFFERENCE(mysql_regression_1_65_2017_08_31,
|
|
BG_IF_RESCALED(1, 0), BG_IF_RESCALED(4.30697514e-7, 0),
|
|
3, 152.0642, BG_IF_RESCALED(4, 3));
|
|
}
|
|
|
|
|
|
template <typename P>
|
|
void test_all()
|
|
{
|
|
typedef bg::model::ring<P> ring;
|
|
typedef bg::model::polygon<P> polygon;
|
|
typedef bg::model::multi_polygon<polygon> multi_polygon;
|
|
test_areal<ring, polygon, multi_polygon>();
|
|
}
|
|
|
|
|
|
// Test cases for integer coordinates / ccw / open
|
|
template <typename Polygon, typename MultiPolygon>
|
|
void test_specific_areal()
|
|
{
|
|
{
|
|
// Spikes in a-b and b-a, failure in symmetric difference
|
|
ut_settings settings;
|
|
settings.sym_difference = false;
|
|
settings.test_validity = false;
|
|
|
|
TEST_DIFFERENCE_WITH(0, 1, ticket_11674,
|
|
BG_IF_KRAMER(3, 4),
|
|
BG_IF_KRAMER(9105781.5, 9105473.5),
|
|
5,
|
|
BG_IF_KRAMER(119059.5, 119423), -1);
|
|
}
|
|
|
|
{
|
|
// Ticket 12751 (Volker)
|
|
// Spikes in a-b and b-a, failure in symmetric difference
|
|
|
|
ut_settings settings;
|
|
settings.remove_spikes = true;
|
|
|
|
TEST_DIFFERENCE_WITH(0, 1, ticket_12751, 1,
|
|
BG_IF_KRAMER(2781965.0, 2782114), 1,
|
|
BG_IF_KRAMER(597.0, 598.0), 2);
|
|
|
|
#if ! defined(BOOST_GEOMETRY_USE_KRAMER)
|
|
// Fails with general line form intersection, symmetric version misses one outcut
|
|
// TODO GENERAL FORM
|
|
settings.test_validity = false;
|
|
settings.sym_difference = false;
|
|
#endif
|
|
|
|
TEST_DIFFERENCE_WITH(2, 3, ticket_12751,
|
|
2, BG_IF_KRAMER(2537992.5, 2538305),
|
|
2, BG_IF_KRAMER(294963.5, 294737),
|
|
3);
|
|
}
|
|
|
|
{
|
|
// Ticket 12752 (Volker)
|
|
// Spikes in a-b and b-a, failure in symmetric difference
|
|
ut_settings settings;
|
|
settings.remove_spikes = true;
|
|
settings.sym_difference = false;
|
|
TEST_DIFFERENCE_WITH(0, 1, ticket_12752,
|
|
BG_IF_KRAMER(3, 2), BG_IF_KRAMER(2776692.0, 2776657),
|
|
3, BG_IF_KRAMER(7893.0, 7710.5),
|
|
2);
|
|
}
|
|
|
|
{
|
|
#if defined(BOOST_GEOMETRY_USE_KRAMER) || defined(BOOST_GEOMETRY_TEST_FAILURES)
|
|
// Fails completely with general line form intersection
|
|
// There is something with scale.
|
|
// TODO GENERAL FORM
|
|
const std::string a_min_b =
|
|
TEST_DIFFERENCE(ticket_10661, 2, 1441632.5, 2, 13167454, 4);
|
|
|
|
test_one<Polygon, MultiPolygon, MultiPolygon>("ticket_10661_2",
|
|
a_min_b, ticket_10661[2],
|
|
1, 8, 825192.0,
|
|
1, 10, BG_IF_KRAMER(27226370.5, 27842811),
|
|
1, -1, 825192.0 + 27226370.5);
|
|
#endif
|
|
}
|
|
|
|
{
|
|
ut_settings settings;
|
|
settings.sym_difference = false;
|
|
|
|
#if defined(BOOST_GEOMETRY_USE_KRAMER) || defined(BOOST_GEOMETRY_TEST_FAILURES)
|
|
// Fails with general line form intersection
|
|
// Misses one clip
|
|
// TODO GENERAL FORM
|
|
TEST_DIFFERENCE_WITH(0, 1, ticket_9942, 4, 7427727.5, 4,
|
|
BG_IF_KRAMER(131506, 130083.5), 4);
|
|
#endif
|
|
TEST_DIFFERENCE_WITH(0, 1, ticket_9942a, 2,
|
|
BG_IF_KRAMER(412676.5, 413183.5), 2,
|
|
BG_IF_KRAMER(76779.5, 76924), 4);
|
|
}
|
|
}
|
|
|
|
template <typename Point, bool ClockWise, bool Closed>
|
|
void test_specific()
|
|
{
|
|
typedef bg::model::polygon<Point, ClockWise, Closed> polygon;
|
|
typedef bg::model::multi_polygon<polygon> multi_polygon;
|
|
test_specific_areal<polygon, multi_polygon>();
|
|
}
|
|
|
|
|
|
int test_main(int, char* [])
|
|
{
|
|
BoostGeometryWriteTestConfiguration();
|
|
test_all<bg::model::d2::point_xy<default_test_type> >();
|
|
|
|
test_specific<bg::model::d2::point_xy<int>, false, false>();
|
|
|
|
#if ! defined(BOOST_GEOMETRY_TEST_ONLY_ONE_TYPE)
|
|
test_all<bg::model::d2::point_xy<float> >();
|
|
|
|
#if defined(HAVE_TTMATH)
|
|
std::cout << "Testing TTMATH" << std::endl;
|
|
test_all<bg::model::d2::point_xy<ttmath_big> >();
|
|
#endif
|
|
|
|
#endif
|
|
|
|
return 0;
|
|
}
|