Features::TubeBuilder从Block UI获取路径pathsection()​的问题

ruilinhua

//从Block UI（截面构建器）获取曲线，赋值给vector <NXOpen::TaggedObject *>类型变量tagObjArray

NXOpen::BlockStyler:ropertyList* SectionToTubeproplist = SectionToTube->GetProperties();
1 Z7 Q' I: j: ^' ^# f; G5 Bstd::vector<NXOpen::TaggedObject *>tagObjArray = SectionToTubeproplist->GetTaggedObjectVector("SelectedObjects");


) }) A: _* C$ c/ C/ mNXOpen::Features::Feature* nullFeatures_Feature = NULL;
NXOpen::Features::TubeBuilder* tubeBuilder1 = workPart->Features()->CreateTubeBuilder（nullFeatures_Feature);
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: S( ]4 u$ u* u6 [//定义管道路径
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  K( K4 @) V2 ^: c5 @tubeBuilder1->athSection()->AddToSection();
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到这一步需要如何把tagObjArray对应的曲线转成管道路径？
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% @/ i" r: |  H2 D' V- e# u求大神指导！

/ G/ p( g% J" c谢谢。
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