NX二次开发源码分享：选择体导出Step格式

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NX二次开发源码分享：选择体导出Step格式
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+ @( A3 s; W7 g5 W2 |2 d5 Ivoid StepExport::do_it()
: j- R6 \4 o" D  o$ w' R{
    std::vector<TaggedObject*> objectArray;
    if (select_bodies(objectArray))
% V/ v' s( L: l  ], U! ]* R    {
        NXOpen::Session::UndoMarkId markId1;
! T0 s  R. D/ ^6 W( \: z        markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
        NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
        NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
        NXString sPartSpec = displayPart->FullPath();
/ M9 T  Z) g% Q7 d        std::string sFolder = sPartSpec.GetText();
8 P/ E3 k9 w* a2 W2 G& v        std::size_t found = sFolder.find_last_of(".");
        NXString sStepSpec = sFolder.substr(0, found) + ".stp";
6 n6 @$ T4 R9 y  {* e) C        NXOpen::StepCreator *stepCreator1;
' _4 s3 A+ _  ^8 y8 I5 p6 h# k        stepCreator1 = theSession->DexManager()->CreateStepCreator();
        stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
4 H& T5 y9 s2 C7 U: V        stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
7 D2 U+ N; [2 P/ V+ F        stepCreator1->ObjectTypes()->SetSolids(true);
+ M3 X9 [+ O( x' ?  T. C        stepCreator1->SetSettingsFile(sCfgFile);
        stepCreator1->SetInputFile(sPartSpec);
$ |* q$ j$ v* I) e$ @" k% V  @7 J" V        stepCreator1->SetOutputFile(sStepSpec);
        stepCreator1->SetFileSaveFlag(false);
) \* M" S3 q* \4 O/ H' l7 W        stepCreator1->SetLayerMask("1-256");
# F' U0 w( w2 h2 _8 f        std::stringstream sBodyList("");
7 S& ^; [% E4 F- c/ ~  h        std::vector<TaggedObject*>::iterator iter;
        bool added1;
2 }, R( n" I1 U" _( p        for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
        {
: Y5 A0 T# z  w4 I; a, Z5 O            Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
            if (theBody)
' p. I- ?- V3 l. q% g$ _            {
% H% J, W7 k$ H                added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
9 n" m% W8 t6 x                sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
! H! N* s& d+ ^  R( }! j( m! A8 |            }
        }
. [3 u2 P0 u# M" S" G6 x: p3 p        // Debug output
2 E1 q6 l! _% f" c" y        print("UGII_BASE_DIR = " + sBaseDir);
        print("Settings File = " + sCfgFile);
0 U; S3 j6 E. P; z* n        print("Input File = " + sPartSpec);
        print("Output File = " + sStepSpec);
4 G/ O+ e: }* U; [+ x        print(sBodyList.str());
        NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
" Y. m- K* x1 b# T        stepCreator1->Destroy();
    }
   
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