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/ ]* H1 i* o& mNX二次开发源码分享: 导出 step格式7 i0 Q2 g: G+ }) i3 c
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参考一下,很简单哦!!
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' s' V1 r- C; T; h( svoid StepExport::do_it()4 l# V6 v% m5 m9 ]
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std::vector<TaggedObject*> objectArray;' G+ r3 {* G" g7 K0 Z' C( F
3 r9 c/ K; u( b, f if (select_bodies(objectArray))+ ?6 x5 Y/ K6 {# x+ J3 `2 `4 G* v
{
3 p% z$ z: s+ V( J, L: ? NXOpen::Session::UndoMarkId markId1;; f4 ]2 k1 }+ A/ U
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");% e$ H5 e# @# P
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
) f: f' p2 _: x9 l8 ~) \! z, S. ] NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
& f _( Y' K5 L3 ~9 V9 c! U NXString sPartSpec = displayPart->FullPath();
: R) a/ C! x1 P' V std::string sFolder = sPartSpec.GetText();
) U& h r7 _' }( B# } std::size_t found = sFolder.find_last_of(".");, @- q) m1 A" k" _
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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L/ e6 u' w) T& ~ y NXOpen::StepCreator *stepCreator1;3 t0 Y) E: v; y7 C3 |( T: \
stepCreator1 = theSession->DexManager()->CreateStepCreator();
6 l: m o S. S8 ]# f stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
[, W9 ?8 e& ]! U stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
) s! ?* I. c, I Q3 C* G) g1 N* p% m stepCreator1->ObjectTypes()->SetSolids(true);& B) Z' ]1 z" c D9 R* T( r
stepCreator1->SetSettingsFile(sCfgFile);/ H3 ]$ ^& N8 R* |
stepCreator1->SetInputFile(sPartSpec);
) _4 Q: D& E1 \6 o% ~+ F2 g stepCreator1->SetOutputFile(sStepSpec);5 M1 G% T* k5 [) _. w! A
stepCreator1->SetFileSaveFlag(false);
. r* t' B" W2 ?" b( G stepCreator1->SetLayerMask("1-256");
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std::stringstream sBodyList("");, w, Q4 U8 h" q: p
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std::vector<TaggedObject*>::iterator iter;- N4 F* {# z/ }$ {! Y) A6 T
bool added1;
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; ^: f( I* N6 D8 v- ]# Y Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
, T. a1 h Z- `: o, r if (theBody): |+ S( n5 B6 {% U- R" i8 r1 W& d
{
+ u8 x3 a1 W/ A3 h+ L, T% R1 S added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
/ t, f- B, ~! G& Y$ y1 v/ a" L, U sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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9 [# e0 Y6 K0 V: b& [4 [) ~% ]8 f // Debug output) e4 w. j, u ~5 {; U: u: \* x) B
print("UGII_BASE_DIR = " + sBaseDir);. o% I, x* Z& E
print("Settings File = " + sCfgFile);: H) `% y3 r2 w9 z- @
print("Input File = " + sPartSpec);
4 ^# t1 c3 j) O) b" I$ Z- n4 v print("Output File = " + sStepSpec);: M1 f8 {( R8 P6 c0 Z6 p9 ~2 y: U3 i
print(sBodyList.str());' y. F" L, _0 f$ b/ i0 Y/ G
+ [, R" S* q) z) o8 ^) w; l NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
/ c( p1 | V2 N; J; j' o stepCreator1->Destroy();8 K* u: ~+ C# J y& r
}
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