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spatial-go / geoos

A library provides spatial data and geometric algorithms
http://www.spatial-go.com
GNU Lesser General Public License v2.1
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发现一个几何图形相交判断bug #89

Closed ziyunhai closed 2 years ago

ziyunhai commented 2 years ago

const a1 = "LINESTRING (119.3039141328787309 26.0688567207556332, 119.3036083610503510 26.0681869226817753, 119.3033186824765153 26.0679845368985639)" const a2 = "POLYGON ((119.3172630350001100 26.0702955380000390, 119.3172497400000793 26.0703321550000737, 119.3172290960000055 26.0703549800000474, 119.3171979140000758 26.0703685560000622, 119.3171192560000691 26.0703590920000465, 119.3150906640000812 26.0699619740000230, 119.3149878960000478 26.0699494980000281, 119.3143222760000981 26.0698098000000300, 119.3139883680000821 26.0697879690000605, 119.3132765640000343 26.0697358590000476, 119.3132011550001153 26.0697304560000589, 119.3129190370000288 26.0697096750000696, 119.3111563600000409 26.0695852310000760, 119.3109965890000694 26.0695196390000774, 119.3107551660000354 26.0694689840000251, 119.3106054270000413 26.0694540860000643, 119.3105945770000744 26.0694530400000417, 119.3105856270000231 26.0694516730000601, 119.3105761370001119 26.0694508760000758, 119.3105671780000421 26.0694500390000599, 119.3105579580001177 26.0694489820000399, 119.3105487380000795 26.0694481760000372, 119.3105397880000282 26.0694470890000503, 119.3105305480000879 26.0694462820000581, 119.3105216080000446 26.0694454650000580, 119.3105123880000065 26.0694443880000790, 119.3105031680000820 26.0694435710000789, 119.3104942080000228 26.0694427650000762, 119.3104849880000984 26.0694416580000734, 119.3104681690000461 26.0694400640000481, 119.3104369790000874 26.0694370640000557, 119.3103078550000191 26.0693934490000743, 119.3102112770000076 26.0693755690000444, 119.3099221230000921 26.0693252120000238, 119.3088639410000269 26.0691093130000695, 119.3086276680000992 26.0690527240000733, 119.3084014460000617 26.0689920200000529, 119.3078483490000963 26.0688210030000391, 119.3075865890000387 26.0687429470000325, 119.3073801560000220 26.0686865570000350, 119.3070351180000443 26.0685920170000713, 119.3069911800000682 26.0685800900000686, 119.3069032920000154 26.0685624780000467, 119.3066070560000753 26.0685197070000640, 119.3064738660000330 26.0685132670000712, 119.3055648530000781 26.0684864910000442, 119.3053117620000876 26.0684792470000275, 119.3007346390000976 26.0683380540000371, 119.3006188190000785 26.0683266760000265, 119.3005433790000325 26.0683196640000574, 119.3005168190001086 26.0683183240000744, 119.3001297180001075 26.0682964810000612, 119.2996200020000970 26.0682958950000625, 119.2993834490000609 26.0683003320000353, 119.2991243780001014 26.0682819690000542, 119.2983976580001126 26.0682839130000730, 119.2981323310000334 26.0683084390000772, 119.2977460480000218 26.0683579540000778, 119.2974045160000287 26.0684075110000322, 119.2965745140000990 26.0685377980000226, 119.2957896610000716 26.0685491330000332, 119.2954264850000072 26.0685515730000361, 119.2948474920000308 26.0685097760000417, 119.2948101140000290 26.0686241440000686, 119.2953998390000834 26.0686505420000572, 119.2958137050001142 26.0686534930000562, 119.2965880250000055 26.0686596380000424, 119.2974137140000721 26.0685480800000278, 119.2977308180001046 26.0684904100000381, 119.2981231100000059 26.0684443940000392, 119.2983781080000654 26.0684130890000461, 119.2990806990001147 26.0684019210000315, 119.2993546810000680 26.0684102540000708, 119.2995790230000921 26.0684185770000454, 119.3000887390001026 26.0684145510000462, 119.3005572210000764 26.0684423330000641, 119.3005629010000348 26.0684431410000457, 119.3006383100000676 26.0684536950000734, 119.3006567700000460 26.0684561280000366, 119.3006977290000350 26.0684620840000321, 119.3007180780000454 26.0684740200000533, 119.3007218740000326 26.0684981680000760, 119.3053149980000853 26.0686393630000453, 119.3055637490000436 26.0686441480000326, 119.3064667840000084 26.0686581810000462, 119.3065940230001161 26.0686689850000448, 119.3067073910000317 26.0686865780000403, 119.3068311080000967 26.0687150200000701, 119.3069512740000846 26.0687434730000405, 119.3069881630000282 26.0687543130000563, 119.3073364600001014 26.0688575640000408, 119.3074984030000678 26.0689052580000293, 119.3077775230000270 26.0689833080000426, 119.3085641160000705 26.0691944590000730, 119.3088245570000936 26.0692634930000509, 119.3104337000000896 26.0695586580000622, 119.3104681500000197 26.0695621660000256, 119.3105988980000802 26.0695759610000550, 119.3107415770000443 26.0695908320000740, 119.3109618480000336 26.0696518090000495, 119.3111069680001037 26.0697228380000752, 119.3128978550000738 26.0698554030000764, 119.3131954130000167 26.0698761580000564, 119.3132700220000970 26.0698810410000306, 119.3139812860000575 26.0699304300000563, 119.3143030130000852 26.0699590790000570, 119.3149478770000087 26.0700692340000728, 119.3150706170000603 26.0700736100000654, 119.3170849910001152 26.0704565680000542, 119.3172141570000804 26.0705490010000744, 119.3172494210000423 26.0705875310000579, 119.3172630350001100 26.0702955380000390))"

g1, _ := wkt.UnmarshalString(a1)
g2, _ := wkt.UnmarshalString(a2)
f, _ := strategy.Intersects(g1, g2)
fmt.Println(f)

返回结果为false，实际情况是有相交 1660797569318

xiaogu-space commented 2 years ago

OK,we will fix it recently.

xiaogu-space commented 2 years ago

Which version are you using ？Do you want to join us to develop the geoos ? @ziyunhai

xiaogu-space commented 2 years ago

@ziyunhai We have fixed it,please use the latest release version.

ziyunhai commented 2 years ago

OK。Thank you！

mercurius0610 commented 7 months ago

Has it not been fixed yet?