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NX二次开发源码分享:选择体导出Step格式
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$ ~) u+ B W1 h! U% D6 H Z% @void StepExport::do_it()
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std::vector<TaggedObject*> objectArray;
# C2 k. ^+ u3 i1 e0 N if (select_bodies(objectArray)); l( Y; p: i$ `* U/ F
{
: s2 v4 Z9 ~ {% J NXOpen::Session::UndoMarkId markId1;" O4 K. u- r A p
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");; v( D O5 [/ g, H3 I: }. b
NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
# s. m; W. \/ F# Y6 U" Y9 x( S NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";4 ?) J! l$ y" j2 v4 m
NXString sPartSpec = displayPart->FullPath();1 P3 x9 c! o a/ v% @
std::string sFolder = sPartSpec.GetText();0 G) \. {" {- s2 m
std::size_t found = sFolder.find_last_of(".");
- e: [8 X, Z' b# V! q" b NXString sStepSpec = sFolder.substr(0, found) + ".stp";2 J, h$ a! }6 k; \
NXOpen::StepCreator *stepCreator1;
0 l, d1 K6 q% _; F7 z. I stepCreator1 = theSession->DexManager()->CreateStepCreator();; }8 ^0 ], K9 l% ?0 H6 c
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);( c% [0 M9 [ C5 Q
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);( s4 }) t0 `8 Y, J: ~: X
stepCreator1->ObjectTypes()->SetSolids(true);) _- f' o9 `! a" X( U
stepCreator1->SetSettingsFile(sCfgFile);
6 u ~+ f9 M, \, u! K4 A# D# X stepCreator1->SetInputFile(sPartSpec);& t' A3 i6 D- r. c% D% @; S" X7 r
stepCreator1->SetOutputFile(sStepSpec);) c; `* |+ ~1 h3 ~- P( n& }
stepCreator1->SetFileSaveFlag(false);, \" m$ h" r% N) Y) L
stepCreator1->SetLayerMask("1-256");5 a# I$ O4 a7 S/ |# x- }5 g
std::stringstream sBodyList("");
# I# P: U8 u8 @ ?$ f std::vector<TaggedObject*>::iterator iter;
! n F# |- b) _& h bool added1;" Z: D/ b9 Y4 R5 z1 S- u4 ~
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)( L5 g# G. | E; ?% n
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
% ~ H3 U3 R4 ^# N) k if (theBody), s2 Y% T5 j: l# Y, T
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);6 h3 n+ s1 `0 ^1 R! K, u
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;0 O! m' v( S! e+ e
}
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// Debug output1 q/ e% k9 q/ A$ |. D
print("UGII_BASE_DIR = " + sBaseDir);
7 B4 @, p# {% J; n$ Y6 v: Q print("Settings File = " + sCfgFile);' N# Y) a& |$ i8 r$ [
print("Input File = " + sPartSpec);8 `( r& o% q; l
print("Output File = " + sStepSpec);
N" Z1 d; I2 B/ b, x print(sBodyList.str());
9 f7 k9 X0 [: i NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
9 b" Q$ D1 Q: d2 C" i) r% F& ?1 u F8 G stepCreator1->Destroy();
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