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import quincy beta 17.1.0
[ceph.git] / ceph / src / boost / libs / geometry / test / algorithms / buffer / buffer_polygon.cpp
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7c673cae
FG		 1// Boost.Geometry (aka GGL, Generic Geometry Library)
2// Unit Test
3
92f5a8d4 4// Copyright (c) 2012-2019 Barend Gehrels, Amsterdam, the Netherlands.
7c673cae 5
92f5a8d4 6// This file was modified by Oracle on 2016, 2019.
7c673cae
FG		 7// Modifications copyright (c) 2016, Oracle and/or its affiliates.
8// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
9
10// Use, modification and distribution is subject to the Boost Software License,
11// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
12// http://www.boost.org/LICENSE_1_0.txt)
13
92f5a8d4 14#include "test_buffer.hpp"
7c673cae
FG		 15
16
17static std::string const simplex
18 = "POLYGON ((0 0,1 5,6 1,0 0))";
19static std::string const concave_simplex
20 = "POLYGON ((0 0,3 5,3 3,5 3,0 0))";
21static std::string const concave_b
22 = "POLYGON((0 10,5 15,6 13,8 11,0 10))";
23static std::string const square_simplex
24 = "POLYGON ((0 0,0 1,1 1,1 0,0 0))";
25static std::string const spike_simplex
26 = "POLYGON ((0 0,1 5,3 3,5 5,3 3,5 1,0 0))";
27static std::string const chained_box
28 = "POLYGON((0 0,0 4,4 4,8 4,12 4,12 0,8 0,4 0,0 0))";
29
30static std::string const join_types
31 = "POLYGON ((0 0,0 4,4 4,2 6,0 8,2 6,4 8,8 4,4 0,0 0))"; // first 4 join types are all different: convex, concave, continue, spike
32
33static std::string const donut_simplex
34 = "POLYGON ((0 0,1 9,8 1,0 0),(1 1,4 1,1 4,1 1))";
35static std::string const donut_diamond
36 = "POLYGON((15 0,15 15,30 15,30 0,15 0),(26 11,22 14,19 10,23 07,26 11))";
37static std::string const letter_L
38 = "POLYGON ((0 0,0 4,1 4,1 1,3 1,3 0,0 0))";
39static std::string const indentation
40 = "POLYGON ((0 0,0 5,4 5,4 4,3 3,2 4,2 1,3 2,4 1,4 0,0 0))";
41static std::string const funnelgate
42 = "POLYGON((0 0,0 7,7 7,7 0,5 0,5 1,6 6,1 6,2 1,2 0,0 0))";
43static std::string const gammagate
44 = "POLYGON((0 0,0 6,9 6,9 0,4 0,4 2,7 2,7 4,2 4,2 0,0 0))";
45static std::string const fork_a
46 = "POLYGON((0 0,0 6,9 6,9 0,4 0,4 2,7 2,7 4,6 4,6 5,5 5,5 4,4 4,4 5,3 5,3 4,2 4,2 0,0 0))";
47static std::string const fork_b
48 = "POLYGON((0 0,0 8,14 8,14 0,4 0,4 2,13 2,13 4,12 4,12 7,9 7,9 4,7 4,7 7,4 7,4 4,2 4,2 0,0 0))";
49static std::string const fork_c
50 = "POLYGON((0 0,0 9,12 9,12 0,4 0,4 4,6 4,6 2,8 2,8 4,10 4,10 7,6 7,6 6,2 6,2 0,0 0))";
51
52static std::string const arrow
53 = "POLYGON ((1 0,1 5,0.5 4.5,2 10,3.5 4.5,3 5,3 0,1 0))";
54static std::string const tipped_aitch
55 = "POLYGON ((0 0,0 3,3 3,3 4,0 4,0 7,7 7,7 4,4 4,4 3,7 3,7 0,0 0))";
56static std::string const snake
57 = "POLYGON ((0 0,0 3,3 3,3 4,0 4,0 7,8 7,8 4,6 4,6 3,8 3,8 0,7 0,7 2,5 2"
58 ",5 5,7 5,7 6,1 6,1 5,4 5,4 2,1 2,1 1,6 1,6 0,0 0))";
59static std::string const church
60 = "POLYGON ((0 0,0 3,2.999 3,3 8,3 0,0 0))";
61static std::string const flower
62 = "POLYGON ((1 0,1 10,9 10,9 0,4.99 0,4.99 5.5,4.5 6,5 6.5,5.5 6,5.01 5.5,5.01 0.01,5.25 0.01,5.25 5,6 3,8 5,6 6,8 7,6 9,5 7,4 9,2 7,4 6,2 5,4 3,4.75 5,4.75 0,1 0))";
63
64static std::string const saw
65 = "POLYGON((1 3,1 8,1.5 6,5 8,5.5 6,9 8,9.5 6,13 8,13 3,1 3))";
66
67static std::string const bowl
68 = "POLYGON((1 2,1 7,2 7,3 5,5 4,7 5,8 7,9 7,9 2,1 2))";
69
70// Triangle with segmented sides, closing point at longest side
71static std::string const triangle
72 = "POLYGON((4 5,5 4,4 4,3 4,3 5,3 6,4 5))";
73
74// Triangle which caused acos in join_round to fail with larger side strategy
75static std::string const sharp_triangle
76 = "POLYGON((2 0,3 8,4 0,2 0))";
77
78static std::string const right_triangle
79 = "POLYGON((0 1,20 0,0 0,0 1))";
80
81
82static std::string const degenerate0
83 = "POLYGON(())";
84static std::string const degenerate1
85 = "POLYGON((5 5))";
86static std::string const degenerate2
87 = "POLYGON((5 5,5 5,5 5,5 5))";
88static std::string const degenerate3
89 = "POLYGON((0 0,0 10,10 10,10 0,0 0),(5 5,5 5,5 5,5 5))";
90
91
92// Real-life examples
93static std::string const county1
94 = "POLYGON((-111.700 41.200 ,-111.681388 41.181739 ,-111.682453 41.181506 ,-111.684052 41.180804 ,-111.685295 41.180538 ,-111.686318 41.180776 ,-111.687517 41.181416 ,-111.688982 41.181520 ,-111.690670 41.181523 ,-111.692135 41.181460 ,-111.693646 41.182034 ,-111.695156 41.182204 ,-111.696489 41.182274 ,-111.697775 41.182075 ,-111.698974 41.181539 ,-111.700485 41.182348 ,-111.701374 41.182955 ,-111.700 41.200))";
95
96//static std::string const invalid_parcel
97// = "POLYGON((116042.20 464335.07,116056.35 464294.59,116066.41 464264.16,116066.44 464264.09,116060.35 464280.93,116028.89 464268.43,116028.89 464268.44,116024.74 464280.7,116018.91 464296.71,116042.2 464335.07))";
98
99static std::string const parcel1
100 = "POLYGON((225343.489 585110.376,225319.123 585165.731,225323.497 585167.287,225323.134 585167.157,225313.975 585169.208,225321.828 585172,225332.677 585175.83,225367.032 585186.977,225401.64 585196.671,225422.799 585201.029,225429.784 585202.454,225418.859 585195.112,225423.803 585196.13,225425.389 585196.454,225397.027 585165.48,225363.802 585130.372,225354.086 585120.261,225343.489 585110.376))";
101static std::string const parcel2
102 = "POLYGON((173356.986490154 605912.122380707,173358.457939143 605902.891897507,173358.458257372 605902.889901239,173214.162964795 605901.13020255,173214.162746654 605901.132200038,173213.665 605905.69,173212.712441616 605913.799985923,173356.986490154 605912.122380707))";
103static std::string const parcel3
104 = "POLYGON((120528.56 462115.62,120533.4 462072.1,120533.4 462072.01,120533.39 462071.93,120533.36 462071.86,120533.33 462071.78,120533.28 462071.72,120533.22 462071.66,120533.15 462071.61,120533.08 462071.58,120533 462071.55,120532.92 462071.54,120467.68 462068.66,120468.55 462059.04,120517.39 462062.87,120517.47 462062.87,120517.55 462062.86,120517.62 462062.83,120517.69 462062.79,120517.76 462062.74,120517.81 462062.68,120517.86 462062.62,120517.89 462062.55,120517.92 462062.47,120530.49 461998.63,120530.5 461998.55,120530.49 461998.47,120530.47 461998.39,120530.44 461998.31,120530.4 461998.24,120530.35 461998.18,120530.28 461998.13,120530.21 461998.09,120530.13 461998.06,120482.19 461984.63,120485 461963.14,120528.2 461950.66,120528.28 461950.63,120528.35 461950.59,120528.42 461950.53,120528.47 461950.47,120528.51 461950.4,120528.54 461950.32,120528.56 461950.24,120528.56 461950.15,120528.55 461950.07,120528.53 461949.99,120528.49 461949.92,120528.44 461949.85,120497.49 461915.03,120497.43 461914.98,120497.37 461914.93,120497.3 461914.9,120497.23 461914.88,120497.15 461914.86,120424.61 461910.03,120424.53 461910.03,120424.45 461910.05,120424.37 461910.07,120424.3 461910.11,120424.24 461910.16,120424.18 461910.22,120424.14 461910.29,120424.11 461910.37,120424.09 461910.45,120424.08 461910.53,120424.08 461967.59,120424.08 461967.67,120424.1 461967.75,120424.14 461967.82,120424.18 461967.89,120424.23 461967.95,120424.3 461968,120424.37 461968.04,120424.44 461968.07,120424.52 461968.09,120473.31 461973.83,120469.63 461993.16,120399.48 461986.43,120399.4 461986.43,120399.32 461986.44,120399.25 461986.47,120399.17 461986.5,120399.11 461986.55,120399.05 461986.61,120399.01 461986.67,120398.97 461986.74,120398.95 461986.82,120398.93 461986.9,120394.1 462057.5,120394.1 462057.58,120394.11 462057.66,120394.14 462057.74,120394.18 462057.81,120394.23 462057.87,120394.29 462057.93,120394.35 462057.97,120394.43 462058,120394.5 462058.03,120394.58 462058.03,120458.74 462059.95,120455.16 462072.48,120396.57 462067.68,120396.49 462067.68,120396.4 462067.69,120396.32 462067.72,120396.25 462067.76,120396.18 462067.82,120396.13 462067.88,120396.08 462067.96,120396.05 462068.04,120396.03 462068.12,120392.17 462103.9,120392.16 462103.99,120392.18 462104.07,120392.2 462104.15,120392.24 462104.22,120392.29 462104.29,120392.35 462104.35,120392.42 462104.4,120392.5 462104.43,120392.58 462104.45,120392.66 462104.46,120393.63 462104.46,120393.63 462103.46,120393.22 462103.46,120396.98 462068.71,120455.49 462073.51,120455.57 462073.51,120455.66 462073.49,120455.74 462073.46,120455.81 462073.42,120455.88 462073.37,120455.93 462073.3,120455.98 462073.23,120456.01 462073.15,120459.88 462059.61,120459.89 462059.52,120459.9 462059.44,120459.88 462059.36,120459.86 462059.28,120459.82 462059.21,120459.77 462059.14,120459.72 462059.08,120459.65 462059.04,120459.57 462059,120459.49 462058.98,120459.41 462058.97,120395.13 462057.05,120399.9 461987.48,120469.99 461994.2,120470.07 461994.2,120470.15 461994.19,120470.23 461994.16,120470.3 461994.13,120470.37 461994.08,120470.42 461994.02,120470.47 461993.95,120470.5 461993.88,120470.53 461993.8,120474.4 461973.48,120474.4 461973.4,120474.4 461973.32,120474.38 461973.24,120474.35 461973.16,120474.31 461973.09,120474.25 461973.03,120474.19 461972.98,120474.12 461972.94,120474.04 461972.91,120473.96 461972.9,120425.08 461967.14,120425.08 461911.06,120496.88 461915.85,120527.16 461949.92,120484.4 461962.27,120484.33 461962.3,120484.25 461962.35,120484.19 461962.4,120484.14 461962.46,120484.09 461962.53,120484.06 461962.61,120484.05 461962.69,120481.14 461984.93,120481.14 461985.01,120481.15 461985.09,120481.17 461985.17,120481.2 461985.24,120481.25 461985.31,120481.3 461985.36,120481.36 461985.41,120481.43 461985.45,120481.51 461985.48,120529.42 461998.9,120517.02 462061.84,120468.14 462058,120468.05 462058,120467.97 462058.02,120467.89 462058.05,120467.81 462058.09,120467.75 462058.15,120467.69 462058.22,120467.65 462058.29,120467.62 462058.37,120467.6 462058.46,120466.64 462069.1,120466.63 462069.18,120466.65 462069.26,120466.67 462069.33,120466.71 462069.4,120466.76 462069.47,120466.81 462069.53,120466.88 462069.57,120466.95 462069.61,120467.03 462069.63,120467.11 462069.64,120532.34 462072.52,120527.62 462115.03,120391.73 462106.36,120391.66 462107.36,120528.03 462116.06,120528.12 462116.06,120528.2 462116.04,120528.28 462116.02,120528.35 462115.97,120528.42 462115.92,120528.47 462115.85,120528.51 462115.78,120528.54 462115.7,120528.56 462115.62))";
105
106static std::string const parcel3_bend // of parcel_3 - clipped
107 = "POLYGON((120399.40000152588 461986.43000030518, 120399.47999954224 461986.43000030518, 120403 461986.76769953477, 120403 461987.777217312, 120399.90000152588 461987.47999954224, 120399.72722010587 461990, 120398.71791817161 461990, 120398.93000030518 461986.90000152588, 120398.95000076294 461986.81999969482, 120398.9700012207 461986.74000167847, 120399.00999832153 461986.66999816895, 120399.04999923706 461986.61000061035, 120399.11000061035 461986.54999923706, 120399.16999816895 461986.5, 120399.25 461986.4700012207, 120399.31999969482 461986.43999862671, 120399.40000152588 461986.43000030518))";
108
109// Has concavety
110static std::string const italy_part1
111 = "POLYGON ((1660000 5190000 , 1651702.9375 5167014.5, 1650311.34375 5167763.53125, 1643318.59375 5172188.15625, 1642488.03125 5172636.75, 1640818.25 5173802.75, 1640107.03125 5174511.21875, 1638931.9375 5176054.03125, 1638684.5625 5177095.75, 1660000 5190000))";
112
20effc67
TL		 113// Did have a self-intersection without pretraverse
114static std::string const italy_part2
115 = "POLYGON ((1792367.255086994031444 4724456.568442338146269,1909252.60910044144839 4777690.547005645930767,1817506.869651311077178 4621340.239452145062387,1740727.367822392610833 4604255.192098897881806,1783739.994550514500588 4682197.288425728678703,1786152.065277023706585 4682158.049781472422183,1788625.584362450055778 4681761.819279043003917,1790914.090454180026427 4681245.758200471289456,1792150.627357912017033 4680453.383482984267175,1792707.3361313669011 4680334.832171658985317,1795490.546040181070566 4681008.495863274671137,1800252.571217337390408 4684615.251035280525684,1800994.404303982388228 4685209.840326445177197,1801272.925669946707785 4685567.095846899785101,1802819.153397066518664 4688660.170577370561659,1804117.69525716942735 4692190.08131886087358,1804426.829483100911602 4693301.616071742959321,1805323.730620422400534 4697309.691134516149759,1805601.80670842458494 4699214.415976728312671,1805725.371343206381425 4702868.090166873298585,1805880.439393880078569 4708906.485807630233467,1805725.371343206381425 4710575.432937441393733,1805509.300211574882269 4710973.931955102831125,1805200.165985643398017 4711211.894124387763441,1802726.090302763739601 4711926.958936070092022,1799170.100488863186911 4713835.571500253863633,1798026.070081980666146 4714671.060250979848206,1792367.255086994031444 4724456.568442338146269))";
116
7c673cae
FG		 117// Did have a self-intersection for first flat/convex solution
118static std::string const nl_part1
119 = "POLYGON ((471871.966884626832325 6683515.683521211147308,470695.876464393688366 6681756.129975977353752,469211.542374156008009 6679924.978601523675025,464542.357652322971262 6674631.078279769048095,463243.59315323777264 6673494.345109832473099,459502.033748187706806 6670774.304660517722368,452204.484529234410729 6666030.372161027044058,439990.287360413349234 6659313.515823394991457,434547.988775020290632 6657783.034025833010674,433867.715366783668287 6657685.311832630075514,433063.65468478546245 6657783.034025833010674,423725.285241116478574 6659758.338574352674186,422581.143514745577704 6660350.880751021206379,422333.791606202081311 6660844.461689073592424,421993.599242338153999 6662622.453031159006059,421993.599242338153999 6663363.130126810632646,422612.090333183819894 6667314.244697011075914,422241.062470370030496 6667759.324870104901493,421096.80942450783914 6668303.522556710988283,408449.802075482031796 6673245.655735924839973,401646.845354124438018 6675273.665065255947411,400842.895991614612285 6675372.844085373915732,400255.351719210040756 6675224.699206517077982,392370.258227849320974 6672455.311684883199632,391968.283546594379004 6672009.975794731639326,391875.554410762328189 6671219.573235900141299,391937.336728153284639 6670527.121663697995245,392122.906319305824582 6669933.841785561293364,392339.311409408226609 6667957.501854715868831,392308.475910458364524 6665733.178529324010015,391937.336728153284639 6665289.631341196596622,387793.802641845482867 6664449.731981083750725,385814.7647345236619 6664202.740090588107705,384268.648326894966885 6664300.5401631873101,382846.319193030707538 6664646.406163938343525,382289.610419573145919 6664943.560305980034173,377186.502322628628463 6668957.888622742146254,376352.608017096004914 6669834.728738470934331,376197.985244384559337 6670428.001423852518201,375548.658654586179182 6676313.056885857135057,375243.086652359867003 6687692.866469252854586,379228.324422756850254 6689778.692146780900657,391782.713955441897269 6694388.125634397380054,393885.427817036863416 6694487.537080916576087,395215.139134563156404 6694091.147844122722745,405171.999669074953999 6689084.665672835893929,414263.128523688821588 6684478.40333267301321,415778.298112876422238 6683439.398042757064104,416396.677884233708028 6683192.009851422160864,419025.042381353967357 6682597.809754087589681,429909.63955213711597 6681508.792763692326844,430497.183824544539675 6681656.873437026515603,440979.806314075656701 6686955.330480101518333,467325.344922157470137 6687797.546342735178769,468129.294284664443694 6687698.216345063410699,468747.785375512961764 6687450.699095219373703,469211.542374156008009 6687054.651439971290529,469489.952420631831046 6686707.835750493220985,471871.966884626832325 6683515.683521211147308))";
120
b32b8144
FG		 121static std::string const erode_triangle ="POLYGON((-262.6446228027343700 -261.9999389648437500, -261.0000000000000000 -262.0000000000000000, -261.0000915527343700 -262.5285644531250000, -262.6446228027343700 -261.9999389648437500))";
122
123static std::string const forming_uu_a ="POLYGON((0 0,0 10,5 6,10 10,10 0,5 4,0 0))";
124static std::string const forming_uu_b ="POLYGON((0 0,0 10,5 6,10 10,10 0,5 4,0 0),(1.25 2.5, 4.25 5,1.25 7.5,1.25 5.5,2.25 5.0,1.25 4.5,1.25 2.5))";
7c673cae
FG		 125
126// Ticket 10398, fails at next distances ( /10.0 ):
127// #1: 5,25,84
128// #2: 5,13,45,49,60,62,66,73
129// #3: 4,8,12,35,45,54
130// #4: 6,19,21,23,30,43,45,66,78,91
131
132static std::string const ticket_10398_1
133 = "POLYGON((897866.5 6272518.7,897882.5 6272519.2,897882.6 6272519,897883.3 6272508.7,897883.5 6272505.5,897855 6272503.5,897852.4 6272505.6,897850.1 6272517.6,897860.8 6272518.5,897866.5 6272518.7))";
134static std::string const ticket_10398_2
135 = "POLYGON((898882.3 6271337.3,898895.7 6271339.9,898898 6271328.3,898881.6 6271325.1,898879.3 6271336.7,898882.3 6271337.3))";
136static std::string const ticket_10398_3
137 = "POLYGON((897558.7 6272055,897552.5 6272054.2,897552.5 6272053.7,897546.1 6272052.7,897545.6 6272057.7,897560.7 6272059.6,897560.9 6272055.3,897558.7 6272055))";
138static std::string const ticket_10398_4
139 = "POLYGON((898563.3 6272366.9,898554.7 6272379.2,898559.7 6272382.3,898561.6 6272379.4,898568.7 6272369.1,898563.8 6272366.2,898563.3 6272366.9))";
140
141static std::string const ticket_10412
142 = "POLYGON((897747.8 6270564.3,897764.3 6270569.7,897776.5 6270529.5,897768.1 6270527.1,897767.6 6270529.4,897756.3 6270525.8,897745.8 6270522.3,897752 6270502.9,897749.7 6270502,897750.7 6270499.1,897751.8 6270498.6,897752.3 6270499.3,897754.6 6270497.9,897755.8 6270500.2,897766.8 6270494.1,897765.6 6270491.5,897768.3 6270490.5,897770.9 6270491.5,897770.2 6270494.6,897780.1 6270497.5,897781 6270494.6,897786.8 6270496.6,897790.8 6270482.5,897785.3 6270480.7,897785.9 6270478.2,897768.9 6270473.2,897768.1 6270475.8,897766.1 6270475.2,897758.7 6270479.2,897753.2 6270481.8,897751.9 6270479,897746.5 6270481.9,897748 6270484.6,897745.2 6270486.1,897743.9 6270483.3,897741.4 6270484.7,897742.6 6270487.3,897739.4 6270488.9,897738.3 6270486.3,897735.6 6270487.8,897733.1 6270496.8,897731.2 6270502.7,897732.4 6270503.2,897731.5 6270506.1,897730.3 6270505.7,897725.8 6270520.2,897726.8 6270520.7,897726 6270523,897728 6270523.7,897726.3 6270529.6,897742.8 6270534.5,897741.2 6270539.9,897751.4 6270543.4,897750.7 6270546.4,897753.2 6270547.2,897747.8 6270564.3))";
143
144static std::string const ticket_11580
145 = "POLYGON((14.02 474.96,14.02 494.96,14.022 494.96,14.022 486.24,14.02 474.96))";
146
92f5a8d4
TL		 147static std::string const issue_369
148 = "POLYGON((-0.0149622653 -0.0269554816,-0.0149539290 -0.0271028206,-0.0149470828 -0.0271355230,-0.0149622653 -0.0269554816))";
149
150static std::string const issue_555
151 = "POLYGON((100.0637755102041 100.0770239202989,100.0360264929713 100.1,100 100.1,0 100.1,-0.0999999999999943 100.1,-0.09999999999999432 100,-0.1000000000000014 0,-0.1000000000000014 -0.1000000000000014,-1.836970198721056e-17 -0.1000000000000014,100 -0.1000000000000014,100.0360264929713 -0.1000000000000012,100.0637755102041 -0.07702392029888726,101.1041649480706 0.7844145387331185,103.4026139046043 2.203948968996805,105.8748306243106 3.293026604107826,108.4735936784235 4.030845140790255,111.1492644962378 4.403311621418428,113.8507355037622 4.403311621418428,116.5264063215765 4.030845140790252,119.1251693756894 3.293026604107823,121.5973860953957 2.203948968996801,123.8958350519294 0.7844145387331167,124.9362244897959 -0.07702392029888117,124.9639735070287 -0.09999999999999432,125 -0.09999999999999432,135 -0.1000000000000014,135.1 -0.0999999999999943,135.1 0,135.1 100,135.1 100.1,135 100.1,125 100.1,124.9639735070287 100.1,124.9362244897959 100.0770239202989,123.8958350519294 99.21558546126688,121.5973860953958 97.7960510310032,119.1251693756894 96.70697339589218,116.5264063215765 95.96915485920975,113.8507355037622 95.59668837858158,111.1492644962378 95.59668837858158,108.4735936784235 95.96915485920975,105.8748306243106 96.70697339589218,103.4026139046043 97.7960510310032,101.1041649480706 99.21558546126688,100.0637755102041 100.0770239202989),(124.9 71.15855631858324,124.9 28.84144368141676,124.9 27.45166011926875,124.5057975806765 24.70018817664119,123.7253617444602 22.03243382063001,122.574469398775 19.50232706258395,121.0763864178284 17.16101529763987,119.2613973111302 15.0558293341122,117.1661930067267 13.22932657712651,114.8331291254269 11.71843070902665,112.3093697403817 10.55368525835367,109.6459339313539 9.758636146879443,106.8966644080684 9.349355696820595,104.1171390524456 9.33411772066918,101.3635473834475 9.7132302618644,100.0275510204082 10.0961298147011,100.014047339233 10.09999999999999,100 10.09999999999999,29.6 10.1,28.20533247460344 10.1,25.44438883273841 10.49696376664363,22.76804145044581 11.28281026239098,20.2307730424806 12.44154191878281,17.88423507675108 13.94957030080114,15.77619629938279 15.77619629938281,13.94957030080113 17.88423507675109,12.44154191878281 20.23077304248061,11.28281026239098 22.76804145044582,10.49696376664362 25.44438883273843,10.1 28.20533247460346,10.1 29.6,10.1 70.40000000000001,10.1 71.79466752539656,10.49696376664363 74.5556111672616,11.28281026239098 77.23195854955421,12.44154191878281 79.76922695751941,13.94957030080114 82.11576492324893,15.77619629938281 84.22380370061721,17.88423507675109 86.05042969919887,20.23077304248062 87.5584580812172,22.76804145044583 88.71718973760903,25.44438883273843 89.50303623335638,28.20533247460346 89.90000000000001,29.6 89.90000000000001,100 89.90000000000001,100.014047339233 89.90000000000001,100.0275510204082 89.9038701852989,101.3635473834475 90.2867697381356,104.1171390524456 90.66588227933082,106.8966644080684 90.6506443031794,109.6459339313539 90.24136385312056,112.3093697403817 89.44631474164633,114.8331291254269 88.28156929097335,117.1661930067267 86.77067342287347,119.2613973111302 84.94417066588778,121.0763864178284 82.83898470236012,122.574469398775 80.49767293741604,123.7253617444602 77.96756617936998,124.5057975806765 75.29981182335879,124.9 72.54833988073125,124.9 71.15855631858324))";
152
7c673cae
FG		 153// CCW Polygons not working in 1.56
154static std::string const mysql_report_2014_10_24
155 = "POLYGON((0 0, 0 8, 8 8, 8 10, -10 10, -10 0, 0 0))";
156static std::string const mysql_report_2014_10_28_1
157 = "POLYGON((0 0,10 10,0 8,0 0))";
158static std::string const mysql_report_2014_10_28_2
159 = "POLYGON((1 1,10 10,0 8,1 1))";
160static std::string const mysql_report_2014_10_28_3
161 = "POLYGON((2 2,8 2,8 8,2 8,2 2))";
162
163// Polygons having problems with negative distances in 1.57
164static std::string const mysql_report_2015_02_17_1
165 = "POLYGON((0 0,0 10,10 10,10 0,0 0),(4 4,4 6,6 6,6 4,4 4))";
166static std::string const mysql_report_2015_02_17_2
167 = "POLYGON((0 0,0 10,10 10,10 0,0 0))";
168static std::string const mysql_report_2015_02_17_3
169 = "POLYGON((10 10,10 20,20 20,20 10,10 10))";
170
171// Polygons causing assertion failure
172static std::string const mysql_report_2015_07_05_0
173 = "POLYGON((0 0,0 30000,30000 20000,25000 0,0 0),(-11 3,4.99294e+306 1.78433e+307,15 -14,-11 3))";
174static std::string const mysql_report_2015_07_05_1
175 = "POLYGON((9192 27876,128 4.5036e+15,-1 5,3 9,9192 27876),(-11 3,4.99294e+306 1.78433e+307,15 -14,-11 3))";
176static std::string const mysql_report_2015_07_05_2
177 = "POLYGON((-15 -15,1.31128e+308 2.47964e+307,-20 -9,-15 -15),(11 -4,1.04858e+06 5.36871e+08,7.03687e+13 -1.15292e+18,-12 17,10284 -21812,11 -4),(-28066 -10001,2.19902e+12 3.35544e+07,8.80784e+306 1.04773e+308,1.42177e+308 1.6141e+308,-28066 -10001))";
178static std::string const mysql_report_2015_07_05_3
179 = "POLYGON((-2.68435e+08 -12,27090 -14130,5.76461e+17 5.49756e+11,-2.68435e+08 -12),(2.68435e+08 65539,1.42845e+308 1.63164e+308,-1 -8,-4 10,2.68435e+08 65539),(13 17,8.79609e+12 -2.2518e+15,1.02101e+308 3.13248e+306,17868 780,5 -4,13 17),(-1 14,1.35905e+308 2.09331e+307,1.37439e+11 -2047,-1 14))";
180static std::string const mysql_report_2015_07_05_4
181 = "POLYGON((2.19902e+12 524287,1.13649e+308 1.36464e+308,-10 -19,2.19902e+12 524287),(1.44115e+17 -1.09951e+12,-14 0,-4347 16243,1.44115e+17 -1.09951e+12))";
182static std::string const mysql_report_2015_07_05_5
183 = "POLYGON((9 3,-8193 8.38861e+06,-2 -4,9 3),(-10 -2,32268 -2557,1.72036e+308 5.67867e+307,4.91634e+307 1.41031e+308,-2.68435e+08 -19,-10 -2),(-5 4,9.50167e+307 1.05883e+308,-422 -25737,-5 4))";
184
b32b8144
FG		 185// Versions without interiors
186static std::string const mysql_report_2015_07_05_0_wi
187 = "POLYGON((0 0,0 30000,30000 20000,25000 0,0 0))";
188static std::string const mysql_report_2015_07_05_1_wi
189 = "POLYGON((9192 27876,128 4.5036e+15,-1 5,3 9,9192 27876))";
190static std::string const mysql_report_2015_07_05_2_wi
191 = "POLYGON((-15 -15,1.31128e+308 2.47964e+307,-20 -9,-15 -15))";
192static std::string const mysql_report_2015_07_05_3_wi
193 = "POLYGON((-2.68435e+08 -12,27090 -14130,5.76461e+17 5.49756e+11,-2.68435e+08 -12))";
194static std::string const mysql_report_2015_07_05_4_wi
195 = "POLYGON((2.19902e+12 524287,1.13649e+308 1.36464e+308,-10 -19,2.19902e+12 524287))";
196static std::string const mysql_report_2015_07_05_5_wi
197 = "POLYGON((9 3,-8193 8.38861e+06,-2 -4,9 3))";
198
7c673cae
FG		 199class buffer_custom_side_strategy
200{
201public :
202 template
203 <
204 typename Point,
205 typename OutputRange,
206 typename DistanceStrategy
207 >
208 static inline bg::strategy::buffer::result_code apply(
209 Point const& input_p1, Point const& input_p2,
210 bg::strategy::buffer::buffer_side_selector side,
211 DistanceStrategy const& distance,
212 OutputRange& output_range)
213 {
214 // Generate a block along (left or right of) the segment
20effc67
TL		 215 auto const dx = bg::get<0>(input_p2) - bg::get<0>(input_p1);
216 auto const dy = bg::get<1>(input_p2) - bg::get<1>(input_p1);
7c673cae
FG		 217
218 // For normalization [0,1] (=dot product d.d, sqrt)
20effc67 219 auto const length = bg::math::sqrt(dx * dx + dy * dy);
7c673cae
FG		 220
221 if (bg::math::equals(length, 0))
222 {
223 return bg::strategy::buffer::result_no_output;
224 }
225
226 // Generate the perpendicular p, to the left (ccw), and use an adapted distance
20effc67
TL		 227 auto const d = 1.1 * distance.apply(input_p1, input_p2, side);
228 auto const px = d * -dy / length;
229 auto const py = d * dx / length;
7c673cae
FG		 230
231 output_range.resize(2);
232
233 bg::set<0>(output_range.front(), bg::get<0>(input_p1) + px);
234 bg::set<1>(output_range.front(), bg::get<1>(input_p1) + py);
235 bg::set<0>(output_range.back(), bg::get<0>(input_p2) + px);
236 bg::set<1>(output_range.back(), bg::get<1>(input_p2) + py);
237
238 return bg::strategy::buffer::result_normal;
239 }
240};
241
242
243template <bool Clockwise, typename P>
244void test_all()
245{
246 typedef bg::model::polygon<P, Clockwise, true> polygon_type;
20effc67 247 typedef typename bg::coordinate_type<P>::type coor_type;
7c673cae
FG		 248
249 bg::strategy::buffer::join_miter join_miter(10.0);
250 bg::strategy::buffer::join_round join_round(100);
251 bg::strategy::buffer::join_round join_round_rough(12);
252 bg::strategy::buffer::end_flat end_flat;
253 bg::strategy::buffer::end_round end_round(100);
254
255 test_one<polygon_type, polygon_type>("simplex", simplex, join_round, end_flat, 47.9408, 1.5);
256 test_one<polygon_type, polygon_type>("simplex", simplex, join_miter, end_flat, 52.8733, 1.5);
257
258 test_one<polygon_type, polygon_type>("simplex", simplex, join_round, end_flat, 7.04043, -0.5);
259 test_one<polygon_type, polygon_type>("simplex", simplex, join_miter, end_flat, 7.04043, -0.5);
260
261 test_one<polygon_type, polygon_type>("square_simplex", square_simplex, join_round, end_flat, 14.0639, 1.5);
262 test_one<polygon_type, polygon_type>("square_simplex", square_simplex, join_miter, end_flat, 16.0000, 1.5);
263
264 test_one<polygon_type, polygon_type>("square_simplex01", square_simplex, join_miter, end_flat, 0.6400, -0.1);
265 test_one<polygon_type, polygon_type>("square_simplex04", square_simplex, join_miter, end_flat, 0.0400, -0.4);
266 test_one<polygon_type, polygon_type>("square_simplex05", square_simplex, join_miter, end_flat, 0.0, -0.5);
267 test_one<polygon_type, polygon_type>("square_simplex06", square_simplex, join_miter, end_flat, 0.0, -0.6);
268
269 test_one<polygon_type, polygon_type>("concave_simplex", concave_simplex, join_round, end_flat, 14.5616, 0.5);
270 test_one<polygon_type, polygon_type>("concave_simplex", concave_simplex, join_miter, end_flat, 16.3861, 0.5);
271
272 test_one<polygon_type, polygon_type>("concave_simplex", concave_simplex, join_round, end_flat, 0.777987, -0.5);
273 test_one<polygon_type, polygon_type>("concave_simplex", concave_simplex, join_miter, end_flat, 0.724208, -0.5);
274
275 test_one<polygon_type, polygon_type>("concave_b10", concave_b, join_miter, end_flat, 836.9106, 10.0);
276 test_one<polygon_type, polygon_type>("concave_b25", concave_b, join_miter, end_flat, 4386.6479, 25.0);
277 test_one<polygon_type, polygon_type>("concave_b50", concave_b, join_miter, end_flat, 16487.2000, 50.0);
278 test_one<polygon_type, polygon_type>("concave_b75", concave_b, join_miter, end_flat, 36318.1506, 75.0);
279 test_one<polygon_type, polygon_type>("concave_b100", concave_b, join_miter, end_flat, 63879.5186, 100.0);
280
281 test_one<polygon_type, polygon_type>("concave_b10", concave_b, join_round, end_flat, 532.2875, 10.0);
282 test_one<polygon_type, polygon_type>("concave_b25", concave_b, join_round, end_flat, 2482.8329, 25.0);
283 test_one<polygon_type, polygon_type>("concave_b50", concave_b, join_round, end_flat, 8872.9719, 50.0);
284 test_one<polygon_type, polygon_type>("concave_b75", concave_b, join_round, end_flat, 19187.5490, 75.0);
285 test_one<polygon_type, polygon_type>("concave_b100", concave_b, join_round, end_flat, 33426.6139, 100.0);
286
287 test_one<polygon_type, polygon_type>("concave_b_rough_10", concave_b, join_round_rough, end_flat, 520.312, 10.0);
288 test_one<polygon_type, polygon_type>("concave_b_rough_25", concave_b, join_round_rough, end_flat, 2409.384, 25.0);
289 test_one<polygon_type, polygon_type>("concave_b_rough_50", concave_b, join_round_rough, end_flat, 8586.812, 50.0);
290 test_one<polygon_type, polygon_type>("concave_b_rough_75", concave_b, join_round_rough, end_flat, 18549.018, 75.0);
291 test_one<polygon_type, polygon_type>("concave_b_rough_100", concave_b, join_round_rough, end_flat, 32295.917, 100.0);
292
293 test_one<polygon_type, polygon_type>("spike_simplex15", spike_simplex, join_round, end_round, 50.3633, 1.5);
294 test_one<polygon_type, polygon_type>("spike_simplex15", spike_simplex, join_miter, end_flat, 51.5509, 1.5);
295 test_one<polygon_type, polygon_type>("spike_simplex30", spike_simplex, join_round, end_round, 100.9199, 3.0);
296 test_one<polygon_type, polygon_type>("spike_simplex30", spike_simplex, join_miter, end_flat, 106.6979, 3.0);
297 test_one<polygon_type, polygon_type>("spike_simplex150", spike_simplex, join_round, end_round, 998.9821, 15.0);
298 test_one<polygon_type, polygon_type>("spike_simplex150", spike_simplex, join_miter, end_flat, 1428.1560, 15.0);
299
300 test_one<polygon_type, polygon_type>("join_types", join_types, join_round, end_flat, 88.2060, 1.5);
301
302 test_one<polygon_type, polygon_type>("chained_box", chained_box, join_round, end_flat, 83.1403, 1.0);
303 test_one<polygon_type, polygon_type>("chained_box", chained_box, join_miter, end_flat, 84, 1.0);
304 test_one<polygon_type, polygon_type>("L", letter_L, join_round, end_flat, 13.7314, 0.5);
305 test_one<polygon_type, polygon_type>("L", letter_L, join_miter, end_flat, 14.0, 0.5);
306
307 test_one<polygon_type, polygon_type>("chained_box", chained_box, join_miter, end_flat, 84, 1.0);
308 test_one<polygon_type, polygon_type>("chained_box", chained_box, join_round, end_flat, 83.1403, 1.0);
309
310 test_one<polygon_type, polygon_type>("indentation4", indentation, join_miter, end_flat, 25.7741, 0.4);
311 test_one<polygon_type, polygon_type>("indentation4", indentation, join_round, end_flat, 25.5695, 0.4);
312 test_one<polygon_type, polygon_type>("indentation5", indentation, join_miter, end_flat, 28.2426, 0.5);
313 test_one<polygon_type, polygon_type>("indentation5", indentation, join_round, end_flat, 27.9953, 0.5);
314 test_one<polygon_type, polygon_type>("indentation6", indentation, join_miter, end_flat, 30.6712, 0.6);
315
316 // SQL Server gives 30.34479159164
317 test_one<polygon_type, polygon_type>("indentation6", indentation, join_round, end_flat, 30.3445, 0.6);
318
319 test_one<polygon_type, polygon_type>("indentation7", indentation, join_miter, end_flat, 33.0958, 0.7);
320 test_one<polygon_type, polygon_type>("indentation7", indentation, join_round, end_flat, 32.6533, 0.7);
321
322 test_one<polygon_type, polygon_type>("indentation8", indentation, join_miter, end_flat, 35.5943, 0.8);
323 test_one<polygon_type, polygon_type>("indentation8", indentation, join_round, end_flat, 35.0164, 0.8);
324 test_one<polygon_type, polygon_type>("indentation12", indentation, join_miter, end_flat, 46.3541, 1.2);
325 test_one<polygon_type, polygon_type>("indentation12", indentation, join_round, end_flat, 45.0537, 1.2);
326
327 // Indentation - deflated
328 test_one<polygon_type, polygon_type>("indentation4", indentation, join_miter, end_flat, 6.991, -0.4);
20effc67
TL		 329 test_one<polygon_type, polygon_type>("indentation4", indentation, join_round, end_flat, 7.25306, -0.4);
330 test_one<polygon_type, polygon_type>("indentation8", indentation, join_miter, end_flat, 1.36942, -0.8);
331 test_one<polygon_type, polygon_type>("indentation8", indentation, join_round, end_flat, 1.37289, -0.8);
7c673cae
FG		 332 test_one<polygon_type, polygon_type>("indentation12", indentation, join_miter, end_flat, 0, -1.2);
333 test_one<polygon_type, polygon_type>("indentation12", indentation, join_round, end_flat, 0, -1.2);
334
335 test_one<polygon_type, polygon_type>("donut_simplex6", donut_simplex, join_miter, end_flat, 53.648, 0.6);
20effc67 336 test_one<polygon_type, polygon_type>("donut_simplex6", donut_simplex, join_round, end_flat, 52.826, 0.6);
7c673cae
FG		 337 test_one<polygon_type, polygon_type>("donut_simplex8", donut_simplex, join_miter, end_flat, 61.132, 0.8);
338 test_one<polygon_type, polygon_type>("donut_simplex8", donut_simplex, join_round, end_flat, 59.6713, 0.8);
339 test_one<polygon_type, polygon_type>("donut_simplex10", donut_simplex, join_miter, end_flat, 68.670, 1.0);
340 test_one<polygon_type, polygon_type>("donut_simplex10", donut_simplex, join_round, end_flat, 66.387, 1.0);
341 test_one<polygon_type, polygon_type>("donut_simplex12", donut_simplex, join_miter, end_flat, 76.605, 1.2);
342 test_one<polygon_type, polygon_type>("donut_simplex12", donut_simplex, join_round, end_flat, 73.3179, 1.2);
343 test_one<polygon_type, polygon_type>("donut_simplex14", donut_simplex, join_miter, end_flat, 84.974, 1.4);
344 test_one<polygon_type, polygon_type>("donut_simplex14", donut_simplex, join_round, end_flat, 80.500, 1.4);
345 test_one<polygon_type, polygon_type>("donut_simplex16", donut_simplex, join_miter, end_flat, 93.777, 1.6);
346 test_one<polygon_type, polygon_type>("donut_simplex16", donut_simplex, join_round, end_flat, 87.933, 1.6);
347
348 test_one<polygon_type, polygon_type>("donut_simplex3", donut_simplex, join_miter, end_flat, 19.7636, -0.3);
349 test_one<polygon_type, polygon_type>("donut_simplex3", donut_simplex, join_round, end_flat, 19.8861, -0.3);
350 test_one<polygon_type, polygon_type>("donut_simplex6", donut_simplex, join_miter, end_flat, 12.8920, -0.6);
351 test_one<polygon_type, polygon_type>("donut_simplex6", donut_simplex, join_round, end_flat, 12.9157, -0.6);
352
353 test_one<polygon_type, polygon_type>("donut_diamond1", donut_diamond, join_miter, end_flat, 280.0, 1.0);
354 test_one<polygon_type, polygon_type>("donut_diamond4", donut_diamond, join_miter, end_flat, 529.0, 4.0);
355 test_one<polygon_type, polygon_type>("donut_diamond5", donut_diamond, join_miter, end_flat, 625.0, 5.0);
356 test_one<polygon_type, polygon_type>("donut_diamond6", donut_diamond, join_miter, end_flat, 729.0, 6.0);
357
358 test_one<polygon_type, polygon_type>("donut_diamond1", donut_diamond, join_miter, end_flat, 122.0417, -1.0);
359 test_one<polygon_type, polygon_type>("donut_diamond2", donut_diamond, join_miter, end_flat, 56.3750, -2.0);
360 test_one<polygon_type, polygon_type>("donut_diamond3", donut_diamond, join_miter, end_flat, 17.7084, -3.0);
361
362 test_one<polygon_type, polygon_type>("arrow4", arrow, join_miter, end_flat, 28.265, 0.4);
20effc67 363 test_one<polygon_type, polygon_type>("arrow4", arrow, join_round, end_flat, 27.043, 0.4);
7c673cae 364 test_one<polygon_type, polygon_type>("arrow5", arrow, join_miter, end_flat, 31.500, 0.5);
20effc67 365 test_one<polygon_type, polygon_type>("arrow5", arrow, join_round, end_flat, 29.628, 0.5);
7c673cae
FG		 366 test_one<polygon_type, polygon_type>("arrow6", arrow, join_miter, end_flat, 34.903, 0.6);
367 test_one<polygon_type, polygon_type>("arrow6", arrow, join_round, end_flat, 32.268, 0.6);
368
369 test_one<polygon_type, polygon_type>("tipped_aitch3", tipped_aitch, join_miter, end_flat, 55.36, 0.3);
370 test_one<polygon_type, polygon_type>("tipped_aitch9", tipped_aitch, join_miter, end_flat, 77.44, 0.9);
371 test_one<polygon_type, polygon_type>("tipped_aitch13", tipped_aitch, join_miter, end_flat, 92.16, 1.3);
372
373 // SQL Server: 55.205415532967 76.6468846383224 90.642916957136
374 test_one<polygon_type, polygon_type>("tipped_aitch3", tipped_aitch, join_round, end_flat, 55.2053, 0.3);
375 test_one<polygon_type, polygon_type>("tipped_aitch9", tipped_aitch, join_round, end_flat, 76.6457, 0.9);
376 test_one<polygon_type, polygon_type>("tipped_aitch13", tipped_aitch, join_round, end_flat, 90.641, 1.3);
377
378 test_one<polygon_type, polygon_type>("snake4", snake, join_miter, end_flat, 64.44, 0.4);
379 test_one<polygon_type, polygon_type>("snake5", snake, join_miter, end_flat, 72, 0.5);
380 test_one<polygon_type, polygon_type>("snake6", snake, join_miter, end_flat, 75.44, 0.6);
7c673cae 381 test_one<polygon_type, polygon_type>("snake16", snake, join_miter, end_flat, 114.24, 1.6);
7c673cae
FG		 382
383 test_one<polygon_type, polygon_type>("funnelgate2", funnelgate, join_miter, end_flat, 120.982, 2.0);
384 test_one<polygon_type, polygon_type>("funnelgate3", funnelgate, join_miter, end_flat, 13.0*13.0, 3.0);
385 test_one<polygon_type, polygon_type>("funnelgate4", funnelgate, join_miter, end_flat, 15.0*15.0, 4.0);
386 test_one<polygon_type, polygon_type>("gammagate1", gammagate, join_miter, end_flat, 88.0, 1.0);
387 test_one<polygon_type, polygon_type>("fork_a1", fork_a, join_miter, end_flat, 88.0, 1.0);
388 test_one<polygon_type, polygon_type>("fork_b1", fork_b, join_miter, end_flat, 154.0, 1.0);
389 test_one<polygon_type, polygon_type>("fork_c1", fork_c, join_miter, end_flat, 152.0, 1.0);
390 test_one<polygon_type, polygon_type>("triangle", triangle, join_miter, end_flat, 14.6569, 1.0);
391
392 test_one<polygon_type, polygon_type>("degenerate0", degenerate0, join_round, end_round, 0.0, 1.0);
393 test_one<polygon_type, polygon_type>("degenerate1", degenerate1, join_round, end_round, 3.1389, 1.0);
394 test_one<polygon_type, polygon_type>("degenerate2", degenerate2, join_round, end_round, 3.1389, 1.0);
395 test_one<polygon_type, polygon_type>("degenerate3", degenerate3, join_round, end_round, 143.1395, 1.0);
396
397 test_one<polygon_type, polygon_type>("gammagate2", gammagate, join_miter, end_flat, 130.0, 2.0);
398
399 test_one<polygon_type, polygon_type>("flower1", flower, join_miter, end_flat, 67.614, 0.1);
400 test_one<polygon_type, polygon_type>("flower20", flower, join_miter, end_flat, 74.894, 0.20);
401 test_one<polygon_type, polygon_type>("flower25", flower, join_miter, end_flat, 78.226, 0.25);
402 test_one<polygon_type, polygon_type>("flower30", flower, join_miter, end_flat, 81.492, 0.30);
403 test_one<polygon_type, polygon_type>("flower35", flower, join_miter, end_flat, 84.694, 0.35);
404 test_one<polygon_type, polygon_type>("flower40", flower, join_miter, end_flat, 87.831, 0.40);
405 test_one<polygon_type, polygon_type>("flower45", flower, join_miter, end_flat, 90.902, 0.45);
406 test_one<polygon_type, polygon_type>("flower50", flower, join_miter, end_flat, 93.908, 0.50);
407 test_one<polygon_type, polygon_type>("flower55", flower, join_miter, end_flat, 96.849, 0.55);
408 test_one<polygon_type, polygon_type>("flower60", flower, join_miter, end_flat, 99.724, 0.60);
409
410 test_one<polygon_type, polygon_type>("flower10", flower, join_round, end_flat, 67.486, 0.10);
411 test_one<polygon_type, polygon_type>("flower20", flower, join_round, end_flat, 74.702, 0.20);
412 test_one<polygon_type, polygon_type>("flower25", flower, join_round, end_flat, 78.071, 0.25);
413 test_one<polygon_type, polygon_type>("flower30", flower, join_round, end_flat, 81.352, 0.30);
414 test_one<polygon_type, polygon_type>("flower35", flower, join_round, end_flat, 84.547, 0.35);
415 test_one<polygon_type, polygon_type>("flower40", flower, join_round, end_flat, 87.665, 0.40);
416 test_one<polygon_type, polygon_type>("flower45", flower, join_round, end_flat, 90.709, 0.45);
417 test_one<polygon_type, polygon_type>("flower50", flower, join_round, end_flat, 93.680, 0.50);
418 test_one<polygon_type, polygon_type>("flower55", flower, join_round, end_flat, 96.580, 0.55);
419 test_one<polygon_type, polygon_type>("flower60", flower, join_round, end_flat, 99.408, 0.60);
420
421 // Flower - deflated
422 test_one<polygon_type, polygon_type>("flower60", flower, join_round, end_flat, 19.3210, -0.60);
423
424 // Saw
425 {
426 // SQL Server:
427 // 68.6258859984014 90.2254986930165 112.799509089077 136.392823913949 161.224547934625 187.427508982734
428 //215.063576036522 244.167935815974 274.764905445676 306.878264367143 340.530496138041 375.720107548269
429 int const n = 12;
430 double expected_round[n] =
431 {
432 68.6252, 90.222, 112.792, 136.397, 161.230, 187.435,
433 215.073, 244.179, 274.779, 306.894, 340.543, 375.734
434 };
435 double expected_miter[n] =
436 {
437 70.7706, 98.804, 132.101, 170.661, 214.484, 263.57,
438 317.92, 377.532, 442.408, 512.546, 587.948, 668.613
439 };
440
441 for (int i = 1; i <= n; i++)
442 {
443 std::ostringstream out;
444 out << "saw_" << i;
b32b8144 445 test_one<polygon_type, polygon_type>(out.str(), saw, join_round, end_flat, expected_round[i - 1], double(i) / 2.0, ut_settings(0.1));
7c673cae
FG		 446 test_one<polygon_type, polygon_type>(out.str(), saw, join_miter, end_flat, expected_miter[i - 1], double(i) / 2.0);
447 }
448 }
449
450 // Bowl
451 {
452 // SQL Server values - see query below.
453 //1 43.2425133175081 60.0257800296593 78.3497997564532 98.2145746255142 119.620102487345 142.482792724034
454 //2 166.499856911107 191.763334982583 218.446279387336 246.615018368511 276.300134755606 307.518458532186
455
456 int const n = 12;
457 double expected_round[n] =
458 {
459 43.2423, 60.025, 78.3477, 98.2109, 119.614, 142.487,
460 166.505, 191.77, 218.455, 246.625, 276.312, 307.532
461 };
462 double expected_miter[n] =
463 {
464 43.4895, 61.014, 80.5726, 102.166, 125.794, 151.374,
465 178.599, 207.443, 237.904, 270.000, 304.0, 340.000
466 };
467
468 for (int i = 1; i <= n; i++)
469 {
470 std::ostringstream out;
471 out << "bowl_" << i;
b32b8144 472 test_one<polygon_type, polygon_type>(out.str(), bowl, join_round, end_flat, expected_round[i - 1], double(i) / 2.0, ut_settings(0.1));
7c673cae
FG		 473 test_one<polygon_type, polygon_type>(out.str(), bowl, join_miter, end_flat, expected_miter[i - 1], double(i) / 2.0);
474 }
475 }
476
20effc67
TL		 477 test_one<polygon_type, polygon_type>("county1", county1, join_round, end_flat, {0.00114, 0.00115}, 0.01);
478 test_one<polygon_type, polygon_type>("county1", county1, join_miter, end_flat, {0.00132, 0.00133}, 0.01);
479 test_one<polygon_type, polygon_type>("county1", county1, join_round, end_flat, {3.944e-05, 3.947e-5}, -0.003);
480 test_one<polygon_type, polygon_type>("county1", county1, join_miter, end_flat, {3.943e-05, 3.946e-5}, -0.003);
7c673cae
FG		 481
482 test_one<polygon_type, polygon_type>("parcel1_10", parcel1, join_round, end_flat, 7571.405, 10.0);
20effc67 483 test_one<polygon_type, polygon_type>("parcel1_10", parcel1, join_miter, end_flat, {8207, 8217}, 10.0);
7c673cae 484 test_one<polygon_type, polygon_type>("parcel1_20", parcel1, join_round, end_flat, 11648.111, 20.0);
20effc67
TL		 485 test_one<polygon_type, polygon_type>("parcel1_20", parcel1, join_miter, end_flat, {14184, 14195}, 20.0);
486 test_one<polygon_type, polygon_type>("parcel1_30", parcel1, join_round, end_flat, {16345, 16351}, 30.0);
487 test_one<polygon_type, polygon_type>("parcel1_30", parcel1, join_miter, end_flat, {22072, 22418}, 30.0);
488
489 test_one<polygon_type, polygon_type>("parcel2_10", parcel2, join_round, end_flat, {5000, 5004}, 10.0);
490 test_one<polygon_type, polygon_type>("parcel2_10", parcel2, join_miter, end_flat, {5091, 5094}, 10.0);
491 test_one<polygon_type, polygon_type>("parcel2_20", parcel2, join_round, end_flat, {9049, 9052}, 20.0);
492 test_one<polygon_type, polygon_type>("parcel2_20", parcel2, join_miter, end_flat, {9410, 9415}, 20.0);
493 test_one<polygon_type, polygon_type>("parcel2_30", parcel2, join_round, end_flat, {13726, 13731}, 30.0);
494 test_one<polygon_type, polygon_type>("parcel2_30", parcel2, join_miter, end_flat, {14535, 14543}, 30.0);
495
496 test_one<polygon_type, polygon_type>("parcel3_10", parcel3, join_round, end_flat, {19993, 19994}, 10.0);
497 test_one<polygon_type, polygon_type>("parcel3_10", parcel3, join_miter, end_flat, {20024, 20025}, 10.0);
498 test_one<polygon_type, polygon_type>("parcel3_20", parcel3, join_round, end_flat, {34505, 34510}, 20.0);
499 test_one<polygon_type, polygon_type>("parcel3_20", parcel3, join_miter, end_flat, {34633, 34653}, 20.0);
7c673cae 500 test_one<polygon_type, polygon_type>("parcel3_30", parcel3, join_round, end_flat, 45262.452, 30.0);
20effc67 501 test_one<polygon_type, polygon_type>("parcel3_30", parcel3, join_miter, end_flat, {45567, 45575}, 30.0);
7c673cae 502
20effc67
TL		 503 test_one<polygon_type, polygon_type>("parcel3_bend_5", parcel3_bend, join_round, end_flat, {155.54, 155.64}, 5.0);
504 test_one<polygon_type, polygon_type>("parcel3_bend_10", parcel3_bend, join_round, end_flat, {458.3, 458.5}, 10.0);
7c673cae
FG		 505
506 // These cases differ a bit based on point order, because piece generation is different in one corner. Tolerance is increased
b32b8144
FG		 507 test_one<polygon_type, polygon_type>("parcel3_bend_15", parcel3_bend, join_round, end_flat, 918.06, 15.0, ut_settings(0.25));
508 test_one<polygon_type, polygon_type>("parcel3_bend_20", parcel3_bend, join_round, end_flat, 1534.64, 20.0, ut_settings(0.25));
7c673cae
FG		 509
510 // Parcel - deflated
511 test_one<polygon_type, polygon_type>("parcel1_10", parcel1, join_round, end_flat, 1571.9024, -10.0);
512 test_one<polygon_type, polygon_type>("parcel1_10", parcel1, join_miter, end_flat, 1473.7325, -10.0);
20effc67 513 test_one<polygon_type, polygon_type>("parcel1_20", parcel1, join_round, end_flat, {209.35, 209.97}, -20.0);
7c673cae
FG		 514 test_one<polygon_type, polygon_type>("parcel1_20", parcel1, join_miter, end_flat, 188.4224, -20.0);
515
92f5a8d4 516 test_one<polygon_type, polygon_type>("nl_part1_2", nl_part1,
20effc67 517 join_round, end_flat, {1848737292, 1848737357}, -0.2 * 1000.0);
92f5a8d4 518 test_one<polygon_type, polygon_type>("nl_part1_5", nl_part1,
20effc67 519 join_round, end_flat, {1775953811, 1775953825}, -0.5 * 1000.0);
7c673cae 520
92f5a8d4 521 test_one<polygon_type, polygon_type>("italy_part1_30", italy_part1,
20effc67 522 join_round, end_flat, {5015638814, 5015638828}, 30.0 * 1000.0);
92f5a8d4 523 test_one<polygon_type, polygon_type>("italy_part1_50", italy_part1,
20effc67
TL		 524 join_round, end_flat, {11363180033, 11363180045}, 50.0 * 1000.0);
525 test_one<polygon_type, polygon_type>("italy_part1_60", italy_part1,
526 join_round, end_flat, 15479097108.720, 60.0 * 1000.0);
527
528 test_one<polygon_type, polygon_type>("italy_part2_5", italy_part2,
529 join_round, end_flat, {12496082120, 12496082124}, 5 * 1000.0);
7c673cae 530
20effc67 531 if (! BOOST_GEOMETRY_CONDITION((boost::is_same<coor_type, float>::value)))
b32b8144
FG		 532 {
533 ut_settings settings;
20effc67 534 settings.set_test_validity(false);
7c673cae 535
b32b8144
FG		 536 // Tickets
537 test_one<polygon_type, polygon_type>("ticket_10398_1_5", ticket_10398_1, join_miter, end_flat, 494.7192, 0.5, settings);
538 test_one<polygon_type, polygon_type>("ticket_10398_1_25", ticket_10398_1, join_miter, end_flat, 697.7798, 2.5, settings);
20effc67
TL		 539
540 // qcc-arm reports 1470.79863681712281
541 test_one<polygon_type, polygon_type>("ticket_10398_1_84", ticket_10398_1, join_miter, end_flat, {1470.79, 1470.81}, 8.4, settings);
7c673cae 542
b32b8144
FG		 543 test_one<polygon_type, polygon_type>("ticket_10398_2_45", ticket_10398_2, join_miter, end_flat, 535.4780, 4.5, settings);
544 test_one<polygon_type, polygon_type>("ticket_10398_2_62", ticket_10398_2, join_miter, end_flat, 705.2046, 6.2, settings);
545 test_one<polygon_type, polygon_type>("ticket_10398_2_73", ticket_10398_2, join_miter, end_flat, 827.3394, 7.3, settings);
7c673cae 546
b32b8144
FG		 547 test_one<polygon_type, polygon_type>("ticket_10398_3_12", ticket_10398_3, join_miter, end_flat, 122.9443, 1.2, settings);
548 test_one<polygon_type, polygon_type>("ticket_10398_3_35", ticket_10398_3, join_miter, end_flat, 258.2729, 3.5, settings);
549 test_one<polygon_type, polygon_type>("ticket_10398_3_54", ticket_10398_3, join_miter, end_flat, 402.0571, 5.4, settings);
7c673cae 550
b32b8144
FG		 551 test_one<polygon_type, polygon_type>("ticket_10398_4_30", ticket_10398_4, join_miter, end_flat, 257.9482, 3.0, settings);
552 test_one<polygon_type, polygon_type>("ticket_10398_4_66", ticket_10398_4, join_miter, end_flat, 553.0112, 6.6, settings);
553 test_one<polygon_type, polygon_type>("ticket_10398_4_91", ticket_10398_4, join_miter, end_flat, 819.1406, 9.1, settings);
554
555 test_one<polygon_type, polygon_type>("ticket_10412", ticket_10412, join_miter, end_flat, 3109.6616, 1.5, settings);
556 test_one<polygon_type, polygon_type>("ticket_11580_100", ticket_11580, join_miter, end_flat, 52.0221000, 1.00, settings);
92f5a8d4
TL		 557 #if defined(BOOST_GEOMETRY_TEST_FAILURES)
558 // Larger distance, resulting in only one circle. Not solved yet in non-rescaled mode.
b32b8144
FG		 559 test_one<polygon_type, polygon_type>("ticket_11580_237", ticket_11580, join_miter, end_flat, 999.999, 2.37, settings);
560 #endif
7c673cae 561
20effc67
TL		 562 // Tickets - deflated
563 test_one<polygon_type, polygon_type>("ticket_10398_1_5", ticket_10398_1, join_miter, end_flat, 404.3936, -0.5);
564 test_one<polygon_type, polygon_type>("ticket_10398_1_25", ticket_10398_1, join_miter, end_flat, 246.7329, -2.5);
565 }
7c673cae 566
20effc67 567 if (! BOOST_GEOMETRY_CONDITION((boost::is_same<coor_type, float>::value)))
92f5a8d4
TL		 568 {
569 // Test issue 369 as reported (1.15e-3) and some variants
570 // Use high tolerance because output areas are very small
571 const double distance = 1.15e-3;
572 const double join_distance = 0.1e-3;
573 const int points_per_circle = 2 * 3.1415 * distance / join_distance;
574
575 ut_settings specific;
576 specific.use_ln_area = true;
577 specific.tolerance = 0.01;
578 bg::strategy::buffer::join_round jr(points_per_circle);
579 bg::strategy::buffer::end_round er(points_per_circle);
580 test_one<polygon_type, polygon_type>("issue_369", issue_369, jr, er, 4.566e-06, distance, specific);
581 test_one<polygon_type, polygon_type>("issue_369_10", issue_369, jr, er, 8.346e-08, distance / 10.0, specific);
582 test_one<polygon_type, polygon_type>("issue_369_100", issue_369, jr, er, 4.942e-09, distance / 100.0, specific);
583 test_one<polygon_type, polygon_type>("issue_369_1000", issue_369, jr, er, 7.881e-10, distance / 1000.0, specific);
584 }
585
20effc67 586 if (! BOOST_GEOMETRY_CONDITION((boost::is_same<coor_type, float>::value)))
92f5a8d4
TL		 587 {
588 // Test issue 555 as reported (-0.000001) and some variants
589 bg::strategy::buffer::join_round jr(180);
590 bg::strategy::buffer::end_round er(180);
20effc67 591#if ! defined(BOOST_GEOMETRY_USE_RESCALING) || defined(BOOST_GEOMETRY_TEST_FAILURES)
92f5a8d4
TL		 592 // With rescaling the interior ring is missing
593 test_one<polygon_type, polygon_type>("issue_555", issue_555, jr, er, 4520.7942, -0.000001);
594#endif
595 test_one<polygon_type, polygon_type>("issue_555", issue_555, jr, er, 4520.7957, +0.000001);
596 test_one<polygon_type, polygon_type>("issue_555_1000", issue_555, jr, er, 4521.6280, +0.001);
597 test_one<polygon_type, polygon_type>("issue_555_1000", issue_555, jr, er, 4519.9627, -0.001);
598 }
599
7c673cae
FG		 600 {
601 bg::strategy::buffer::join_round join_round32(32);
602 bg::strategy::buffer::end_round end_round32(32);
603 test_one<polygon_type, polygon_type>("mysql_report_2014_10_24", mysql_report_2014_10_24,
604 join_round32, end_round32, 174.902, 1.0);
605 test_one<polygon_type, polygon_type>("mysql_report_2014_10_28_1", mysql_report_2014_10_28_1,
606 join_round32, end_round32, 75.46, 1.0);
607 test_one<polygon_type, polygon_type>("mysql_report_2014_10_28_2", mysql_report_2014_10_28_2,
608 join_round32, end_round32, 69.117, 1.0);
609 test_one<polygon_type, polygon_type>("mysql_report_2014_10_28_3", mysql_report_2014_10_28_3,
610 join_round32, end_round32, 63.121, 1.0);
611
612 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_1_d1",
613 mysql_report_2015_02_17_1,
614 join_round32, end_round32, 48.879, -1);
615 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_1_d5",
616 mysql_report_2015_02_17_1,
617 join_round32, end_round32, 0.0, -5.0);
618 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_1_d6",
619 mysql_report_2015_02_17_1,
620 join_round32, end_round32, 0.0, -6.0);
621 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_1_d10",
622 mysql_report_2015_02_17_1,
623 join_round32, end_round32, 0.0, -10.0);
624
625 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_2_d1",
626 mysql_report_2015_02_17_2,
627 join_round32, end_round32, 64.0, -1.0);
628 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_2_d10",
629 mysql_report_2015_02_17_2,
630 join_round32, end_round32, 0.0, -10.0);
631 test_one<polygon_type, polygon_type>("mysql_report_2015_02_17_3_d1",
632 mysql_report_2015_02_17_3,
633 join_round32, end_round32, 64.0, -1.0);
634
20effc67 635 if (BOOST_GEOMETRY_CONDITION((boost::is_same<coor_type, double>::value)))
7c673cae 636 {
b32b8144
FG		 637 // These extreme testcases, containing huge coordinate differences
638 // and huge buffer distances, are to verify assertions.
639 // No assertions should be raised.
20effc67 640 // They are only tested for double (also because these WKT's are not supported for float)
b32b8144
FG		 641
642 // The buffers themselves are most often wrong. Versions
643 // without interior rings might be smaller (or have no output)
644 // then their versions with interior rings.
645
646 // Therefore all checks on area, validity, self-intersections
647 // or having output at all are omitted.
648
649 // Details (for versions with interior rings)
650 // Case 3 is reported as invalid
651 // On MinGW, also case 2 and 4 are reported as invalid
652 // On PowerPC, also case 1 is reported as invalid
653
654 ut_settings settings = ut_settings::assertions_only();
655 const double no_area = ut_settings::ignore_area();
656
7c673cae 657 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_0", mysql_report_2015_07_05_0,
b32b8144 658 join_round32, end_round32, no_area, 6.0, settings);
7c673cae 659 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_1", mysql_report_2015_07_05_1,
b32b8144 660 join_round32, end_round32, no_area, 6.0, settings);
7c673cae 661 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_2", mysql_report_2015_07_05_2,
b32b8144 662 join_round32, end_round32, no_area, 549755813889.0, settings);
7c673cae 663 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_3", mysql_report_2015_07_05_3,
b32b8144 664 join_round32, end_round32, no_area, 49316.0, settings);
7c673cae 665 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_4", mysql_report_2015_07_05_4,
b32b8144 666 join_round32, end_round32, no_area, 1479986.0, settings);
7c673cae 667 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_5", mysql_report_2015_07_05_5,
b32b8144
FG		 668 join_round32, end_round32, no_area, 38141.0, settings);
669
670 // Versions without interior rings (area should be smaller but still no checks)
671 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_0_wi", mysql_report_2015_07_05_0_wi,
672 join_round32, end_round32, no_area, 6.0, settings);
673 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_1_wi", mysql_report_2015_07_05_1_wi,
674 join_round32, end_round32, no_area, 6.0, settings);
675 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_2_wi", mysql_report_2015_07_05_2_wi,
676 join_round32, end_round32, no_area, 549755813889.0, settings);
677 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_3_wi", mysql_report_2015_07_05_3_wi,
678 join_round32, end_round32, no_area, 49316.0, settings);
679 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_4_wi", mysql_report_2015_07_05_4_wi,
680 join_round32, end_round32, no_area, 1479986.0, settings);
681 test_one<polygon_type, polygon_type>("mysql_report_2015_07_05_5_wi", mysql_report_2015_07_05_5_wi,
682 join_round32, end_round32, no_area, 38141.0, settings);
7c673cae
FG		 683 }
684 }
685
686
687 {
688 using bg::strategy::buffer::join_round;
689 using bg::strategy::buffer::join_miter;
690 bg::strategy::buffer::side_straight side_strategy;
691 bg::strategy::buffer::point_circle point_strategy;
692 typedef bg::strategy::buffer::distance_symmetric
693 <
694 typename bg::coordinate_type<P>::type
695 > distance;
696
697 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_j12",
698 sharp_triangle,
699 join_round(12), end_flat, distance(1.0), side_strategy, point_strategy,
700 29.1604);
701 // Test very various number of points (min is 3)
702 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_j2",
703 sharp_triangle,
704 join_round(2), end_flat, distance(1.0), side_strategy, point_strategy,
705 27.2399);
706 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_j5",
707 sharp_triangle,
708 join_round(5), end_flat, distance(1.0), side_strategy, point_strategy,
709 28.8563);
710
711 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_j36",
712 sharp_triangle,
713 join_round(36), end_flat, distance(1.0), side_strategy, point_strategy,
714 29.2482);
715 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_j360",
716 sharp_triangle,
717 join_round(360), end_flat, distance(1.0), side_strategy, point_strategy,
718 29.2659);
719
720 // Test with various miter limits
721 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_m2",
722 sharp_triangle,
723 join_miter(2), end_flat, distance(4.0), side_strategy, point_strategy,
724 148.500);
725 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_m3",
726 sharp_triangle,
727 join_miter(3), end_flat, distance(4.0), side_strategy, point_strategy,
728 164.376);
729 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_m4",
730 sharp_triangle,
731 join_miter(4), end_flat, distance(4.0), side_strategy, point_strategy,
732 180.2529);
733 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_m5",
734 sharp_triangle,
735 join_miter(5), end_flat, distance(4.0), side_strategy, point_strategy,
736 196.1293);
737 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_m25",
738 sharp_triangle,
739 join_miter(25), end_flat, distance(4.0), side_strategy, point_strategy,
740 244.7471);
741
742 // Right triangles, testing both points around sharp corner as well as points
743 // around right corners in join_round strategy
744 test_with_custom_strategies<polygon_type, polygon_type>("right_triangle_j3",
745 right_triangle,
746 join_round(3), end_flat, distance(1.0), side_strategy, point_strategy,
747 53.0240);
748 test_with_custom_strategies<polygon_type, polygon_type>("right_triangle_j4",
749 right_triangle,
750 join_round(4), end_flat, distance(1.0), side_strategy, point_strategy,
751 53.2492);
752 test_with_custom_strategies<polygon_type, polygon_type>("right_triangle_j5",
753 right_triangle,
754 join_round(5), end_flat, distance(1.0), side_strategy, point_strategy,
755 53.7430);
756 test_with_custom_strategies<polygon_type, polygon_type>("right_triangle_j6",
757 right_triangle,
758 join_round(6), end_flat, distance(1.0), side_strategy, point_strategy,
759 53.7430);
760
761 buffer_custom_side_strategy custom_side_strategy;
762 test_with_custom_strategies<polygon_type, polygon_type>("sharp_triangle_custom_side",
763 sharp_triangle,
764 join_round(49), end_flat, distance(1.0), custom_side_strategy, point_strategy,
765 31.1087);
766 }
b32b8144
FG		 767}
768
769template <bool Clockwise, typename P>
770void test_deflate_special_cases()
771{
772 typedef bg::model::polygon<P, Clockwise, true> polygon_type;
7c673cae 773
b32b8144
FG		 774 bg::strategy::buffer::join_miter join_miter(5);
775 bg::strategy::buffer::join_round join_round(8);
776 bg::strategy::buffer::end_flat end_flat;
777
778 // This case fails for <float> because there is an IP formed at the border of the original
779 test_one<polygon_type, polygon_type>("erode_50", erode_triangle, join_miter, end_flat, 0, 0, 0.0, -0.50);
780 test_one<polygon_type, polygon_type>("erode_40", erode_triangle, join_miter, end_flat, 0, 0, 0.0, -0.40);
781 test_one<polygon_type, polygon_type>("erode_60", erode_triangle, join_miter, end_flat, 0, 0, 0.0, -0.60);
782
783 // This case generates a uu-turn in deflate, at 1.0
784 test_one<polygon_type, polygon_type>("forming_uu_a_95", forming_uu_a, join_round, end_flat, 1, 0, 23.0516, -0.95);
785 test_one<polygon_type, polygon_type>("forming_uu_a_10", forming_uu_a, join_round, end_flat, 2, 0, 21.4606, -1.0);
786 test_one<polygon_type, polygon_type>("forming_uu_a_15", forming_uu_a, join_round, end_flat, 2, 0, 8.8272, -1.5);
787 test_one<polygon_type, polygon_type>("forming_uu_a_20", forming_uu_a, join_round, end_flat, 2, 0, 1.7588, -2.0);
788 test_one<polygon_type, polygon_type>("forming_uu_a_21", forming_uu_a, join_round, end_flat, 2, 0, 0.9944, -2.1);
789
790 test_one<polygon_type, polygon_type>("forming_uu_b_25", forming_uu_b, join_round, end_flat, 1, 1, 38.4064, -0.25);
791 test_one<polygon_type, polygon_type>("forming_uu_b_50", forming_uu_b, join_round, end_flat, 1, 1, 24.4551, -0.50);
792 test_one<polygon_type, polygon_type>("forming_uu_b_95", forming_uu_b, join_round, end_flat, 1, 0, 11.5009, -0.95);
793 test_one<polygon_type, polygon_type>("forming_uu_b_10", forming_uu_b, join_round, end_flat, 1, 0, 10.7152, -1.0);
794 test_one<polygon_type, polygon_type>("forming_uu_b_15", forming_uu_b, join_round, end_flat, 1, 0, 4.4136, -1.5);
795
796 test_one<polygon_type, polygon_type>("forming_uu_b_25", forming_uu_b, join_round, end_flat, 1, 1, 67.7139, 0.25);
797 test_one<polygon_type, polygon_type>("forming_uu_b_50", forming_uu_b, join_round, end_flat, 1, 1, 82.0260, 0.50);
798 test_one<polygon_type, polygon_type>("forming_uu_b_70", forming_uu_b, join_round, end_flat, 1, 3, 93.0760, 0.70);
799
800 // From here on a/b have the same result
801 test_one<polygon_type, polygon_type>("forming_uu_a_10", forming_uu_a, join_round, end_flat, 1, 0, 108.0959, 1.0);
802 test_one<polygon_type, polygon_type>("forming_uu_b_10", forming_uu_b, join_round, end_flat, 1, 0, 108.0959, 1.0);
7c673cae
FG		 803}
804
805template
806<
807 typename InputPoint,
808 typename OutputPoint,
809 bool InputClockwise,
810 bool OutputClockwise,
811 bool InputClosed,
812 bool OutputClosed
813>
814void test_mixed()
815{
816 typedef bg::model::polygon<InputPoint, InputClockwise, InputClosed> input_polygon_type;
817 typedef bg::model::polygon<OutputPoint, OutputClockwise, OutputClosed> output_polygon_type;
818
819 bg::strategy::buffer::join_round join_round(12);
820 bg::strategy::buffer::end_flat end_flat;
821
822 std::ostringstream name;
823 name << "mixed_" << std::boolalpha
824 << InputClockwise << "_" << OutputClockwise
825 << "_" << InputClosed << "_" << OutputClosed;
826
827 test_one<input_polygon_type, output_polygon_type>(name.str(),
828 simplex, join_round, end_flat, 47.4831, 1.5);
829}
830
7c673cae
FG		 831int test_main(int, char* [])
832{
92f5a8d4
TL		 833 BoostGeometryWriteTestConfiguration();
834
835 typedef bg::model::point<default_test_type, 2, bg::cs::cartesian> dpoint;
7c673cae
FG		 836
837 test_all<true, dpoint>();
92f5a8d4
TL		 838 test_deflate_special_cases<true, dpoint>();
839
840
841#if ! defined(BOOST_GEOMETRY_TEST_ONLY_ONE_ORDER)
7c673cae 842 test_all<false, dpoint>();
92f5a8d4
TL		 843 test_deflate_special_cases<false, dpoint>();
844#endif
7c673cae 845
92f5a8d4 846#if ! defined(BOOST_GEOMETRY_TEST_ONLY_ONE_TYPE)
b32b8144
FG		 847 typedef bg::model::point<float, 2, bg::cs::cartesian> fpoint;
848 test_deflate_special_cases<true, fpoint>();
7c673cae
FG		 849
850 test_mixed<dpoint, dpoint, false, false, true, true>();
851 test_mixed<dpoint, dpoint, false, true, true, true>();
852 test_mixed<dpoint, dpoint, true, false, true, true>();
853 test_mixed<dpoint, dpoint, true, true, true, true>();
854
855 test_mixed<dpoint, dpoint, false, false, false, true>();
856 test_mixed<dpoint, dpoint, false, true, false, true>();
857 test_mixed<dpoint, dpoint, true, false, false, true>();
858 test_mixed<dpoint, dpoint, true, true, false, true>();
7c673cae
FG		 859#endif
860
20effc67
TL		 861#if defined(BOOST_GEOMETRY_TEST_FAILURES)
862 BoostGeometryWriteExpectedFailures(2, 1, 10, 1);
7c673cae
FG		 863#endif
864
865 return 0;
866}
Ceph