文档解释ORA-13339:LRSpolygonclippingacrossmultipleringsCause:Clipping(dynseg)apolygonacrossmultipleringsisnotallowed.Action:Polygonclippingisallowedonlyforasingleri...

文档解释ORA-13350:twoormoreringsofacomplexpolygontouchCause:Theinnerorouterringsofacomplexpolygontouch.Action:Allringsofacomplexpolygonmustbedisjoint.Correctthegeom...

文档解释ORA-13022:polygoncrossesitselfCause:Thecoordinatesdefiningapolygonalgeometricelementrepresentcrossingsegments.Action:Redefinecoordinatesforthepolygon.？ORA-1...

文档解释ORA-13351:twoormoreringsofacomplexpolygonoverlapCause:Theinnerorouterringsofacomplexpolygonoverlap.Action:Allringsofacomplexpolygonmustbedisjoint.Correctthe...

文档解释Errornumber:4033;Symbol:ER_INVALID_CAST_POLYGON_RING_DIRECTION;SQLSTATE:22S04Message:Invalidcastfrom%sto%s.Apolygonringisinthewrongdirection.错误说明ER_INVALID_...

文档解释Errornumber:3727;Symbol:ER_POLYGON_TOO_LARGE;SQLSTATE:22023Message:Function%sencounteredapolygonthatwastoolarge.Polygonsmustcoverlessthanhalftheplanet.错误说明E...

pipinstall Polygon这样会安装不了只能使用pipinstall Polygon2或者pipinstall Polygon3，也就是必须带版本号...

 cityscape数据集，我现在想根据json文件中的polygon画出整个ｒｏａｄ的区域，这是运行的脚本。这个文件必须使用ｃｏｃｏ的pythonAPI的包，把这个脚本放在pythonAPI文件夹下就可以运行。 frompycocotoolsimportmaskasmaskUtilsimportn...

varpoly=newesri.geometry.Polygon({"rings":[[[117.008726,30.931672],[117.009635,30.930947],[117.008825,30.930337],[117.007929,30.931062]]],"spatialReference":{"w...

timelimitpertest：2secondsmemorylimitpertest：64megabytesinput：standardinputoutput：standardoutputWewillnotwasteyourtime,itisastraightforwardproblem.Givenmultiplep...