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
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0 Q  K+ Y! f+ i; N9 j! rNXOpen::BlockStyler:ropertyList* SectionToTubeproplist = SectionToTube->GetProperties();
std::vector<NXOpen::TaggedObject *>tagObjArray = SectionToTubeproplist->GetTaggedObjectVector("SelectedObjects");


$ ^+ Q7 \# v8 oNXOpen::Features::Feature* nullFeatures_Feature = NULL;
- E! D6 i: M* }' A$ Q$ DNXOpen::Features::TubeBuilder* tubeBuilder1 = workPart->Features()->CreateTubeBuilder（nullFeatures_Feature);
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//定义管道路径
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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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2 _) Q" N& F+ t% h6 I* B  `求大神指导！
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谢谢。
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