结合中遇到的问题

秋爱

" _; A1 [# i7 b! J" m4 O! ^请问怎么把NXOPEN创建的直线用UF的函数生成管道呢。我在界面上能获取任意两点生成直线（nxopen实现的），把直线转换成UF函数里边的参数后管道不能创建，请求帮助，代码如下：
            //两点创建直线
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                Session *theSession = Session::GetSession();
                Part *workPart(theSession->arts()->Work());
                Part *displayPart(theSession->arts()->Display());
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                std::vector<TaggedObject*>pp = point0->GetSelectedObjects();    //获取选择的点
: c5 t; @1 z1 u                TaggedObject * p = pp[0];
                Point * getpoint = dynamic_cast<oint*>(p);
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8 [' n6 c( s. ?( K, b8 @7 Y                std::vector<TaggedObject*>qq = point1->GetSelectedObjects();    //获取选择的点
: ?* y2 k1 B7 x  J& _3 T* D1 U+ P5 N                TaggedObject * p1 = qq[0];
0 G' Q6 ?% j/ \/ v# j: S9 F! I                Point * getpoint1 = dynamic_cast<oint*>(p1);  


; s1 J% ~% @) [" r                Features::AssociativeLine *nullFeatures_AssociativeLine(NULL);
& \& n6 x3 R" V* P                Features::AssociativeLineBuilder *associativeLineBuilder1;
                associativeLineBuilder1 = workPart->BaseFeatures()->CreateAssociativeLineBuilder(nullFeatures_AssociativeLine);

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                Unit *unit1;
                unit1 = associativeLineBuilder1->Limits()->StartLimit()->Distance()->Units();
. N- {3 \6 X3 ~# T3 p7 J9 U                associativeLineBuilder1->Limits()->StartLimit()->Distance()->SetRightHandSide("0");
                associativeLineBuilder1->Limits()->EndLimit()->SetLimitOption(GeometricUtilities::CurveExtendData:imitOptionsAtPoint);
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$ ]' M. o% ?, I* S8 i! K8 M9 q                associativeLineBuilder1->StartPoint()->SetValue(getpoint);
                associativeLineBuilder1->SetStartPointOptions(Features::AssociativeLineBuilder::StartOptionPoint);
, ^8 e+ {7 V8 G                associativeLineBuilder1->EndPoint()->SetValue(getpoint1);
8 w/ N2 X: p6 c" {' Y- r1 p  {/ r                associativeLineBuilder1->SetEndPointOptions(Features::AssociativeLineBuilder::EndOptionPoint);
                NXObject *nXObject1;
0 r1 ]8 K" h* n7 o                nXObject1 = associativeLineBuilder1->Commit();
: m! z; _* W- u& h0 ~3 g                associativeLineBuilder1->Destroy();
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: E% }; Z$ S1 N2 z4 r               
9 S/ Y; g+ W9 d* S                //uf部分
5 x' A9 b# t4 B7 f. T5 U% c                UF_initialize();
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6 n9 Y3 P! ~+ Z4 c# F0 M                tag_t linetag =( nXObject1->Tag());
& Q( O7 J; C1 E& s# K                uf_list_p_t path_list = NULL;
$ p+ G- `% i. E& O                char * limit [ 2 ] = {"20","0"};
                UF_FEATURE_SIGN sign = UF_NULLSIGN;
  ?: A7 A$ _" A0 _                tag_t target_body = null_tag;
                uf_list_p_t  feature_list = NULL;
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! q4 G' k5 W4 L" ^                UF_MODL_create_list(&path_list);
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/ p7 U6 q- s! w2 E                UF_MODL_put_list_item(path_list,linetag);
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9 X9 x" K4 m5 j; L6 \                UF_MODL_create_tube1(path_list,limit,sign,target_body,&feature_list);
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                errorCode = UF_MODL_delete_list(&path_list);
' L/ ?+ ?) h9 R- m. r9 e- |0 k' L                UF_MODL_delete_list(&feature_list);
; q7 H  S! c! {9 N7 M2 E                UF_terminate();
" K2 z# @3 m& b8 b+ t                associativeLineBuilder1->Destroy();

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