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3 R. k$ ~5 h3 a2 \1 I- }NX二次开发源码分享： 导出 step格式& ~* _2 g! M% E6 x
& u$ u" I$ m2 {& n, A0 i, F4 l参考一下，很简单哦！！
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void StepExport::do_it()
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6 _5 k7 [- f* F: ?; \ std::vector<TaggedObject*> objectArray;* R$ E; G$ t+ H- X" @8 h
7 n1 _7 A, U; U" ?) _ if (select_bodies(objectArray))
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NXOpen::Session::UndoMarkId markId1;5 d- P0 s3 Q. h3 ?
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");1 C3 g) [, B: I5 v# [& v
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";4 K# u$ Z. {9 D
NXString sPartSpec = displayPart->FullPath();
4 {# |2 J& a y; q5 D std::string sFolder = sPartSpec.GetText();( Y* J# o% \# w! S$ i
std::size_t found = sFolder.find_last_of(".");
5 t& s' v' M1 W/ L& R! t0 W' F: l NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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# j* k1 w# A. w( D7 D& y, v2 i5 L NXOpen::StepCreator *stepCreator1;( C- b$ P& n2 K, q
stepCreator1 = theSession->DexManager()->CreateStepCreator();
3 Z2 q. n6 ^& o0 n0 _) N$ F stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);& M9 h: M' V o/ Z
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
?) e( P2 ?+ `" B7 k5 ?$ t stepCreator1->ObjectTypes()->SetSolids(true);; Y0 a/ ]7 Y4 E) ~& }
stepCreator1->SetSettingsFile(sCfgFile);
2 V" f5 i# e8 |8 T2 W( O stepCreator1->SetInputFile(sPartSpec);
1 Q' `# y3 K$ e stepCreator1->SetOutputFile(sStepSpec);
+ u1 i9 A4 g9 x: e stepCreator1->SetFileSaveFlag(false);. }* _+ b# m9 K8 C/ g# a o
stepCreator1->SetLayerMask("1-256");! ?# v8 E& X8 G0 J5 U8 ~
: Q- B ]6 L: S- X# E2 `" `3 C0 A std::stringstream sBodyList("");9 b: A+ A2 y$ s9 B9 @" |$ \4 ?' P
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std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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) _. y2 a( P3 {# J- P: c Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);+ Q- G$ @% W6 t; M6 C
if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
/ v; n2 v6 M: T, s2 X sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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// Debug output
1 y# ]4 k1 t, P6 \" a% K) i print("UGII_BASE_DIR = " + sBaseDir);
B, p3 q, ~6 H" P print("Settings File = " + sCfgFile);
* @. m4 i) k" k' @0 G- }9 T0 j1 { print("Input File = " + sPartSpec);
8 q4 J8 k0 `$ |7 O" J3 Q7 R print("Output File = " + sStepSpec);5 b) P Y7 S3 s, |0 P
print(sBodyList.str());3 s6 m [+ K9 {' E* G2 g) E( k
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();# g: O* Z/ P3 k
stepCreator1->Destroy();
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发表于 2017-1-16 15:31:09
发表于 2018-1-7 23:25:47
