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NX二次开发源码分享： 导出 step格式
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参考一下，很简单哦！！- C" b8 O0 c3 j! ]5 z
( R# [" g. F6 D2 W: o% |6 ~5 U5 kvoid StepExport::do_it(); F W% D! j) d. D: j) m
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std::vector<TaggedObject*> objectArray;% q0 e' I; P- u
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if (select_bodies(objectArray))! X4 u5 Z+ \! N# Q" O& R
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NXOpen::Session::UndoMarkId markId1;
* \' ~) b O! |/ | markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");! l5 Y) _+ N( i! v0 Q; q
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";/ F! n. E% Y- f6 v4 d; d4 N0 C
NXString sPartSpec = displayPart->FullPath();5 K' m$ S5 s- x9 ^+ H
std::string sFolder = sPartSpec.GetText();
9 L7 V/ B1 y" N5 B# `& n. D6 I std::size_t found = sFolder.find_last_of(".");
" `2 q$ W' p2 v% W: g2 T3 H NXString sStepSpec = sFolder.substr(0, found) + ".stp";1 `! K# Y7 Q* O
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NXOpen::StepCreator *stepCreator1;! L4 h* F' E4 d# ~8 P2 F
stepCreator1 = theSession->DexManager()->CreateStepCreator();0 g8 P1 Z7 A) e5 H/ k7 T
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);. e7 k1 S; N" p& W
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
) ?# ^, X# K4 `" W V; s6 C* ]! X$ l stepCreator1->ObjectTypes()->SetSolids(true);1 S2 J i0 i c$ g. f: \3 s6 K
stepCreator1->SetSettingsFile(sCfgFile);8 S# ?, N; G) y. Y- Q
stepCreator1->SetInputFile(sPartSpec);
8 |! p7 |4 s6 D; A& l9 n3 I stepCreator1->SetOutputFile(sStepSpec);9 j8 W# Y3 L) a. C/ t
stepCreator1->SetFileSaveFlag(false);
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std::stringstream sBodyList("");) V$ w- x0 \1 T, _" \. `6 h
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std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)) ^( I) ~5 p/ j2 t3 h
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
- w6 Z8 c6 T% A; S9 Q: y- C+ W if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
, F9 L% D! {& ~" M2 X sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;0 B2 p' \3 g: l, d0 N: V: |
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9 |# s5 J3 z6 {1 e // Debug output& a* ]" D- {$ S( b$ y
print("UGII_BASE_DIR = " + sBaseDir);8 X- f$ r8 \3 Y4 S" A4 m
print("Settings File = " + sCfgFile);
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print("Output File = " + sStepSpec);4 H" S- y9 s/ s8 m
print(sBodyList.str());! d% T/ } S4 D* Q0 U) @
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();, `, j9 v/ v3 ?9 b
stepCreator1->Destroy();
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}
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