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+ B: _! o4 Q, ?1 k# i& T' l. p/ GNX二次开发源码分享: 导出 step格式4 N) e6 l! m( a) f$ q
1 r! c+ u' R; P2 C: `4 F参考一下,很简单哦!!/ b' x! P& V* i1 e2 o
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void StepExport::do_it()
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3 q" b% j, ^3 M! w* | std::vector<TaggedObject*> objectArray;0 m/ |6 E9 [' x. J( l! c
9 m: I: j* {/ a' t2 r" W4 Y; \ if (select_bodies(objectArray))
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NXOpen::Session::UndoMarkId markId1;
1 B# L+ y0 u' e markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");- ^) i& J& ]% q) Q8 K2 s
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";/ a: L6 ~8 a# m! [. b
NXString sPartSpec = displayPart->FullPath();
3 u7 s9 F6 H x9 j. N std::string sFolder = sPartSpec.GetText();, @! d% `) W8 I* F
std::size_t found = sFolder.find_last_of(".");
# ]+ t; c7 z g4 Z% M9 C5 i NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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NXOpen::StepCreator *stepCreator1;/ N' V) n* e6 @) U8 S. O1 H; O
stepCreator1 = theSession->DexManager()->CreateStepCreator();
Q' ?0 B) C; b( l6 R& d stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);) @* H. e6 t: R
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);, `( L7 X# A& s( }: y
stepCreator1->ObjectTypes()->SetSolids(true);
+ T" f# f5 E5 P* b" C stepCreator1->SetSettingsFile(sCfgFile);
?4 R# a9 b4 B; r& ]" f stepCreator1->SetInputFile(sPartSpec);3 v0 f& Y+ Z/ k
stepCreator1->SetOutputFile(sStepSpec);
: o. C c- c' I% I3 o stepCreator1->SetFileSaveFlag(false);4 P$ X/ ^. Q, G. k% |7 [- L
stepCreator1->SetLayerMask("1-256");
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; p6 d, d; J/ O+ j7 E, V, F( n6 o" o2 i std::stringstream sBodyList("");9 O% V/ I: G6 Q5 {; [: U7 }& [
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std::vector<TaggedObject*>::iterator iter;
7 b) `$ Z' y+ y- a% S5 c ^ bool added1;) q. w4 p9 r0 P2 E5 z' Q
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)9 m! e' }! e+ n2 U4 Q
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
' b- b% w4 j; Z. ? N9 b if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
- m- ]! u1 a+ ?) x" T) h- [ sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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// Debug output
9 Z% g; i0 U" }$ t" y l, X print("UGII_BASE_DIR = " + sBaseDir);: X0 L* S3 f! G* l; K+ m8 c
print("Settings File = " + sCfgFile);
; q6 Q7 j, }$ o; e9 h* k print("Input File = " + sPartSpec);/ K: M1 p# A% R. @
print("Output File = " + sStepSpec);: |" n$ ]" i8 n- m* i9 u
print(sBodyList.str());! e; U& p; E0 Q( ~% N1 }" n
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
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