scen-2000x2000-300-0-50-1

在Linux下做的QuadTree的程序

$node_(83) set Y_ 1773.385589743203
$node_(83) set Z_ 0.000000000000
$node_(84) set X_ 1731.748491309326
$node_(84) set Y_ 1021.621639330786
$node_(84) set Z_ 0.000000000000
$node_(85) set X_ 1358.885479720705
$node_(85) set Y_ 1498.120306678257
$node_(85) set Z_ 0.000000000000
$node_(86) set X_ 1444.919676185182
$node_(86) set Y_ 1023.309865457618
$node_(86) set Z_ 0.000000000000
$node_(87) set X_ 1271.505896527030
$node_(87) set Y_ 1176.668166668754
$node_(87) set Z_ 0.000000000000
$node_(88) set X_ 44.931503962650
$node_(88) set Y_ 630.391375421981
$node_(88) set Z_ 0.000000000000
$node_(89) set X_ 674.788473452580
$node_(89) set Y_ 1489.851180147832
$node_(89) set Z_ 0.000000000000
$node_(90) set X_ 1653.701240879599
$node_(90) set Y_ 1946.294369979610
$node_(90) set Z_ 0.000000000000
$node_(91) set X_ 666.519346922155
$node_(91) set Y_ 1698.632744842249
$node_(91) set Z_ 0.000000000000
$node_(92) set X_ 576.685744575838
$node_(92) set Y_ 1341.307820374735
$node_(92) set Z_ 0.000000000000
$node_(93) set X_ 1188.483924164327
$node_(93) set Y_ 230.386984629683
$node_(93) set Z_ 0.000000000000
$node_(94) set X_ 1287.602189528592
$node_(94) set Y_ 1855.003271086482
$node_(94) set Z_ 0.000000000000
$node_(95) set X_ 1929.019729471932
$node_(95) set Y_ 1864.287934104429
$node_(95) set Z_ 0.000000000000
$node_(96) set X_ 1196.311090635464
$node_(96) set Y_ 1117.503652810506
$node_(96) set Z_ 0.000000000000
$node_(97) set X_ 94.674917908359
$node_(97) set Y_ 483.913279338302
$node_(97) set Z_ 0.000000000000
$node_(98) set X_ 972.506924002557
$node_(98) set Y_ 23.694646554537
$node_(98) set Z_ 0.000000000000
$node_(99) set X_ 348.201212616978
$node_(99) set Y_ 168.818013812267
$node_(99) set Z_ 0.000000000000
$node_(100) set X_ 1141.198299365043
$node_(100) set Y_ 442.876130525337
$node_(100) set Z_ 0.000000000000
$node_(101) set X_ 652.731294081892
$node_(101) set Y_ 113.705222541846
$node_(101) set Z_ 0.000000000000
$node_(102) set X_ 466.570777079874
$node_(102) set Y_ 1000.932506698870
$node_(102) set Z_ 0.000000000000
$node_(103) set X_ 282.523237285436
$node_(103) set Y_ 1607.769077376240
$node_(103) set Z_ 0.000000000000
$node_(104) set X_ 1443.808638155529
$node_(104) set Y_ 935.254531367328
$node_(104) set Z_ 0.000000000000
$node_(105) set X_ 1721.474299918087
$node_(105) set Y_ 1910.379415235403
$node_(105) set Z_ 0.000000000000
$node_(106) set X_ 1936.187038066198
$node_(106) set Y_ 3.997536377769
$node_(106) set Z_ 0.000000000000
$node_(107) set X_ 1518.148491785890
$node_(107) set Y_ 1379.995675395973
$node_(107) set Z_ 0.000000000000
$node_(108) set X_ 939.252067745097
$node_(108) set Y_ 1239.622791809545
$node_(108) set Z_ 0.000000000000
$node_(109) set X_ 1290.375090736945
$node_(109) set Y_ 875.439105916864
$node_(109) set Z_ 0.000000000000
$node_(110) set X_ 1243.620328187314
$node_(110) set Y_ 808.523581697081
$node_(110) set Z_ 0.000000000000
$node_(111) set X_ 255.434780487083
$node_(111) set Y_ 182.872396037981
$node_(111) set Z_ 0.000000000000
$node_(112) set X_ 48.146372680873
$node_(112) set Y_ 1545.809871224028
$node_(112) set Z_ 0.000000000000
$node_(113) set X_ 1058.311501954844
$node_(113) set Y_ 1291.766701799510
$node_(113) set Z_ 0.000000000000
$node_(114) set X_ 354.333453026679
$node_(114) set Y_ 1313.746282441927
$node_(114) set Z_ 0.000000000000
$node_(115) set X_ 1474.639097837491
$node_(115) set Y_ 402.479825707552
$node_(115) set Z_ 0.000000000000
$node_(116) set X_ 859.556153771524
$node_(116) set Y_ 532.950598966581
$node_(116) set Z_ 0.000000000000
$node_(117) set X_ 1694.246527507062
$node_(117) set Y_ 1213.889606798203
$node_(117) set Z_ 0.000000000000
$node_(118) set X_ 1846.696881408508
$node_(118) set Y_ 1168.885624518799
$node_(118) set Z_ 0.000000000000
$node_(119) set X_ 1616.369432505755
$node_(119) set Y_ 706.253034354279
$node_(119) set Z_ 0.000000000000
$node_(120) set X_ 1701.836223485380
$node_(120) set Y_ 1310.615960118385
$node_(120) set Z_ 0.000000000000
$node_(121) set X_ 1920.142641152482
$node_(121) set Y_ 1548.533104999457
$node_(121) set Z_ 0.000000000000
$node_(122) set X_ 479.501583811430
$node_(122) set Y_ 1536.512073763806
$node_(122) set Z_ 0.000000000000
$node_(123) set X_ 254.786138527982
$node_(123) set Y_ 181.337807402379
$node_(123) set Z_ 0.000000000000
$node_(124) set X_ 847.128033056438
$node_(124) set Y_ 174.928779786034
$node_(124) set Z_ 0.000000000000
$node_(125) set X_ 1729.870912401836
$node_(125) set Y_ 1326.629616867868
$node_(125) set Z_ 0.000000000000
$node_(126) set X_ 1711.440853549839
$node_(126) set Y_ 1984.657050929819
$node_(126) set Z_ 0.000000000000
$node_(127) set X_ 1507.967424270247
$node_(127) set Y_ 558.568885780523
$node_(127) set Z_ 0.000000000000
$node_(128) set X_ 159.585829890098
$node_(128) set Y_ 1237.838335846330
$node_(128) set Z_ 0.000000000000
$node_(129) set X_ 1885.198502648391
$node_(129) set Y_ 1871.026683439938
$node_(129) set Z_ 0.000000000000
$node_(130) set X_ 1222.495386881717
$node_(130) set Y_ 1393.165927024207
$node_(130) set Z_ 0.000000000000
$node_(131) set X_ 429.595568394707
$node_(131) set Y_ 1382.081216771815
$node_(131) set Z_ 0.000000000000
$node_(132) set X_ 631.004262044783
$node_(132) set Y_ 314.794071148667
$node_(132) set Z_ 0.000000000000
$node_(133) set X_ 1253.107900317322
$node_(133) set Y_ 1853.499648926500
$node_(133) set Z_ 0.000000000000
$node_(134) set X_ 1707.959998172874
$node_(134) set Y_ 1682.703468712029
$node_(134) set Z_ 0.000000000000
$node_(135) set X_ 1235.580865803884
$node_(135) set Y_ 338.964259391903
$node_(135) set Z_ 0.000000000000
$node_(136) set X_ 1997.497539860696
$node_(136) set Y_ 488.688765295452
$node_(136) set Z_ 0.000000000000
$node_(137) set X_ 192.463908423971
$node_(137) set Y_ 1705.457537207817
$node_(137) set Z_ 0.000000000000
$node_(138) set X_ 171.392233181728
$node_(138) set Y_ 1428.044774227855
$node_(138) set Z_ 0.000000000000
$node_(139) set X_ 44.421796705288
$node_(139) set Y_ 168.889773147993
$node_(139) set Z_ 0.000000000000
$node_(140) set X_ 1916.733539523308
$node_(140) set Y_ 236.885705129259
$node_(140) set Z_ 0.000000000000
$node_(141) set X_ 1874.347310355810
$node_(141) set Y_ 88.125771879282
$node_(141) set Z_ 0.000000000000
$node_(142) set X_ 1664.930479357114
$node_(142) set Y_ 1918.769107061098
$node_(142) set Z_ 0.000000000000
$node_(143) set X_ 257.015545027275
$node_(143) set Y_ 1581.664018054668
$node_(143) set Z_ 0.000000000000
$node_(144) set X_ 155.654811364604
$node_(144) set Y_ 131.362855488654
$node_(144) set Z_ 0.000000000000
$node_(145) set X_ 1669.789789933950
$node_(145) set Y_ 1820.585290721718
$node_(145) set Z_ 0.000000000000
$node_(146) set X_ 50.131961723999
$node_(146) set Y_ 1926.805335892548
$node_(146) set Z_ 0.000000000000
$node_(147) set X_ 1402.249307950632
$node_(147) set Y_ 205.786774019925
$node_(147) set Z_ 0.000000000000
$node_(148) set X_ 58.168190555449
$node_(148) set Y_ 1072.039097990151
$node_(148) set Z_ 0.000000000000
$node_(149) set X_ 26.372063915889
$node_(149) set Y_ 108.300152279448
$node_(149) set Z_ 0.000000000000
$node_(150) set X_ 998.844433056946
$node_(150) set Y_ 1428.621372797844
$node_(150) set Z_ 0.000000000000
$node_(151) set X_ 314.086926299373
$node_(151) set Y_ 1057.012623612395
$node_(151) set Z_ 0.000000000000
$node_(152) set X_ 500.660469962241
$node_(152) set Y_ 340.458991146584
$node_(152) set Z_ 0.000000000000
$node_(153) set X_ 1165.312775891842
$node_(153) set Y_ 1499.504903019187
$node_(153) set Z_ 0.000000000000
$node_(154) set X_ 1769.080363944428
$node_(154) set Y_ 1479.399703122538
$node_(154) set Z_ 0.000000000000
$node_(155) set X_ 556.517525805828
$node_(155) set Y_ 269.740833080916
$node_(155) set Z_ 0.000000000000
$node_(156) set X_ 1819.858694269122
$node_(156) set Y_ 1721.830301697671
$node_(156) set Z_ 0.000000000000
$node_(157) set X_ 1769.245736100103
$node_(157) set Y_ 1588.939057387797
$node_(157) set Z_ 0.000000000000
$node_(158) set X_ 1201.230003994455
$node_(158) set Y_ 325.763261080178
$node_(158) set Z_ 0.000000000000
$node_(159) set X_ 1858.679890468713
$node_(159) set Y_ 1021.088697437823
$node_(159) set Z_ 0.000000000000
$node_(160) set X_ 47.593561952095
$node_(160) set Y_ 1627.925625743062
$node_(160) set Z_ 0.000000000000
$node_(161) set X_ 610.027753999866
$node_(161) set Y_ 1248.823566877872
$node_(161) set Z_ 0.000000000000
$node_(162) set X_ 1953.688886823240
$node_(162) set Y_ 468.707643642825
$node_(162) set Z_ 0.000000000000
$node_(163) set X_ 269.912263489941
$node_(163) set Y_ 1.282447949581
$node_(163) set Z_ 0.000000000000
$node_(164) set X_ 96.633268560134
$node_(164) set Y_ 879.940018421130
$node_(164) set Z_ 0.000000000000
$node_(165) set X_ 1250.106014827453
$node_(165) set Y_ 50.322154557620
$node_(165) set Z_ 0.000000000000
$node_(166) set X_ 1348.647662063955
$node_(166) set Y_ 1520.018279248718
$node_(166) set Z_ 0.000000000000
$node_(167) set X_ 51.604603438524