NX二次开发源码分享： 导出 step格式

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4 |/ b+ E; l8 k7 s  oNX二次开发源码分享： 导出 step格式

" E% J& F+ F& Z( @+ u) ]; s( C' o. H参考一下，很简单哦！！

void StepExport::do_it()
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    std::vector<TaggedObject*> objectArray;

    if (select_bodies(objectArray))
/ P6 w8 u: l6 x2 V3 Z7 s    {
        NXOpen::Session::UndoMarkId markId1;
# t( F3 R4 Z0 [3 V& _" f2 y        markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");

% N! i8 o- I( `/ @        NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
        NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
        NXString sPartSpec = displayPart->FullPath();
        std::string sFolder = sPartSpec.GetText();
; ^! U  K) P. z/ d6 j; ]5 j# o0 T" f        std::size_t found = sFolder.find_last_of(".");
        NXString sStepSpec = sFolder.substr(0, found) + ".stp";

        NXOpen::StepCreator *stepCreator1;
; v1 o/ r, t; r" R: U, V        stepCreator1 = theSession->DexManager()->CreateStepCreator();
- M- u8 P. k% k1 R) }: z        stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
        stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
4 @. H- S& F" R9 k- @        stepCreator1->ObjectTypes()->SetSolids(true);
        stepCreator1->SetSettingsFile(sCfgFile);
* w( S; t" Q3 [; _' Q        stepCreator1->SetInputFile(sPartSpec);
) y$ V- P( F* b$ M1 m        stepCreator1->SetOutputFile(sStepSpec);
        stepCreator1->SetFileSaveFlag(false);
0 P. \- [+ V( K( v        stepCreator1->SetLayerMask("1-256");
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! X( Z  T* B  W        std::stringstream sBodyList("");
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( ^: @/ A, `6 f2 w7 f+ d        std::vector<TaggedObject*>::iterator iter;
        bool added1;
. x& f# n, I4 r- j1 s        for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
, z4 u+ O# {( r+ \- |9 p" l        {
. Q6 v1 i9 j3 x9 P: O( V, e4 K8 i            Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
* E8 B. p2 \7 ^) ?: K            if (theBody)
& G5 C/ m; o5 h- F7 ^            {
                added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
6 F$ x$ m3 J+ {* l; J- e1 ?                sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
) ]# L4 R! Y# @7 v            }
" P/ ]9 |' m- ]( I" W+ m        }

        // Debug output
        print("UGII_BASE_DIR = " + sBaseDir);
        print("Settings File = " + sCfgFile);
# K2 S' a& x5 x" i5 Q, W' E        print("Input File = " + sPartSpec);
4 Y" L2 n" O8 B; L( o        print("Output File = " + sStepSpec);
% O) K! v5 s( J( }/ N4 `% W2 o- u( ~% o        print(sBodyList.str());

7 @! u- N4 C7 z2 ~6 ?4 x        NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
; m/ N$ ]0 T' W" }: E- P8 e: [. E        stepCreator1->Destroy();
    }

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ug_xiaofeng

请问导入dxf/dwg用哪个函数？