NX二次开发源码分享：选择体导出Step格式

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/ P1 Z, J8 A' |8 SNX二次开发源码分享：选择体导出Step格式
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( h3 }3 e% S, y9 zvoid StepExport::do_it()
$ g) m% o, [8 ~6 Z8 z  p8 l{
8 r, G; S% M6 T% X+ p5 B  S# Q    std::vector<TaggedObject*> objectArray;
" R& w/ }; D; _4 V. J, p* H    if (select_bodies(objectArray))
    {
        NXOpen::Session::UndoMarkId markId1;
        markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
. u; O7 w1 S& F- L5 o        NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
        NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
        NXString sPartSpec = displayPart->FullPath();
        std::string sFolder = sPartSpec.GetText();
; m% t' z: z) s        std::size_t found = sFolder.find_last_of(".");
5 I: w( J+ F# q  G        NXString sStepSpec = sFolder.substr(0, found) + ".stp";
* S5 h( Q; k; Z/ L7 R( L# P        NXOpen::StepCreator *stepCreator1;
  L5 h8 w* O# U3 R9 Q( \        stepCreator1 = theSession->DexManager()->CreateStepCreator();
        stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
        stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
        stepCreator1->ObjectTypes()->SetSolids(true);
- T! u" i; S* ]5 j  X4 e        stepCreator1->SetSettingsFile(sCfgFile);
        stepCreator1->SetInputFile(sPartSpec);
        stepCreator1->SetOutputFile(sStepSpec);
$ |1 Z9 l- \4 v( N7 O* p        stepCreator1->SetFileSaveFlag(false);
        stepCreator1->SetLayerMask("1-256");
0 o( V% i+ x$ O$ u' T        std::stringstream sBodyList("");
        std::vector<TaggedObject*>::iterator iter;
% ~* p4 P/ c, j3 s0 s( ^. E" c        bool added1;
2 E# b. j# \  [        for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
( [- ~5 W% {) s- G. t7 W* G0 k$ L        {
0 |- {3 X3 z. V4 r  l* E; l- B            Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
            if (theBody)
            {
                added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
- G6 Z6 |) x7 g: w; |$ @                sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
: `: N3 C# R0 v3 \/ h: S# t            }
        }
8 Q$ s$ D4 B% O5 }$ E0 g' ?        // Debug output
        print("UGII_BASE_DIR = " + sBaseDir);
7 e0 l0 t( [/ z2 e        print("Settings File = " + sCfgFile);
* k1 y4 `' S5 J; E, S6 l5 Q7 i' m        print("Input File = " + sPartSpec);
        print("Output File = " + sStepSpec);
        print(sBodyList.str());
* q# |# e' [1 r/ X/ X9 s" f        NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
        stepCreator1->Destroy();
# a$ ~5 A) h5 q) a9 G    }
( n" X& o7 c1 O" ?+ b$ j( B6 I   
  G8 ^) `  W5 f. f6 D}
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