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! o3 m0 Z( @2 I# UNX二次开发源码分享：选择体导出Step格式
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1 {8 E* ?& ?1 i9 V4 @void StepExport::do_it()
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' {3 ?5 I$ M& G! Q7 I) M+ h std::vector<TaggedObject*> objectArray;
# n% T; r1 r J5 _! w if (select_bodies(objectArray))
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; X, x+ h( c! r3 j r. j NXOpen::Session::UndoMarkId markId1;; {8 ~' c5 [/ v4 C5 D# Q' |# v5 a' e
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");: s% P3 r0 _& A# f# S) z; o( G
NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");% {3 W" k% f1 O" l- v: h
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";6 j" \. _! B% h# |8 b
NXString sPartSpec = displayPart->FullPath();
, b) J% \& {9 e+ _ std::string sFolder = sPartSpec.GetText();
% \) D8 L$ y h. ] std::size_t found = sFolder.find_last_of(".");! j8 r$ x \6 t5 v3 Q0 k& j
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
6 [9 H: W7 m& K NXOpen::StepCreator *stepCreator1;8 S! y( c; }& g: i5 R9 `
stepCreator1 = theSession->DexManager()->CreateStepCreator();% z0 m- g p1 T) h( x6 f% d
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);) f, X7 k" T: \$ _ ]* o
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
# F) \6 z$ `3 v- e stepCreator1->ObjectTypes()->SetSolids(true);
% Q0 [$ }% [& c3 v3 d6 M ^ stepCreator1->SetSettingsFile(sCfgFile);- g$ \" A* m) A- G* F6 [1 ^
stepCreator1->SetInputFile(sPartSpec);
! f% Y7 i, v2 b* u9 y; F! f stepCreator1->SetOutputFile(sStepSpec);
$ Z2 V0 S1 u3 m# y& f' D stepCreator1->SetFileSaveFlag(false);9 w" d1 F# S4 a# T% ^8 c
stepCreator1->SetLayerMask("1-256");
/ [& I0 X5 D' C+ q6 Q std::stringstream sBodyList("");0 U# @. Y8 Q$ A& M$ B
std::vector<TaggedObject*>::iterator iter;( v' W9 ?# k; s; \- \6 F. P
bool added1;- }% a f# L. {$ w% V; s
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)3 t( H. S% l! ^* }
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);4 y$ i6 `5 z/ y6 E/ K6 t. `
if (theBody)/ v& u" S: h. L* ]7 n1 _; U
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);. `3 r, w/ O& h! y3 X9 z2 Q
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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// Debug output. i5 b; L% _0 d7 P: n7 K
print("UGII_BASE_DIR = " + sBaseDir);9 a. p* K1 K( e$ c; P
print("Settings File = " + sCfgFile);
1 t& r6 F* J4 s print("Input File = " + sPartSpec);2 R3 s; e- V! f
print("Output File = " + sStepSpec);
$ ^0 ?$ v9 E2 _6 _" H4 v9 z" n- W print(sBodyList.str());/ h b+ y# u. z& M6 W
NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
* e# B1 {2 u* [0 @7 s! G2 R stepCreator1->Destroy();) @6 ]; c1 V: [0 f2 G
}
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}
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