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: S8 Q& U9 j/ A: w4 U- nNX二次开发源码分享: 导出 step格式
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' i2 C% W- j' L5 v4 t参考一下,很简单哦!!0 p9 P9 o' E, d' R+ R+ v# F0 E
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void StepExport::do_it()% ]6 [' _; i4 p1 Z S4 o
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std::vector<TaggedObject*> objectArray;/ m1 b& n# G) {9 d
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if (select_bodies(objectArray))
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NXOpen::Session::UndoMarkId markId1;
6 J; x# y0 a9 B8 b- c ^ T _2 E, Q markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");' N/ F' c+ O) M# s- H% m
' V/ O' b+ N$ u" ~, f NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
* T( Z% D4 X% Q- N, G$ G8 K NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
. O4 R: p8 D" `5 B NXString sPartSpec = displayPart->FullPath();
3 P5 J* \* B. G/ z* D0 s std::string sFolder = sPartSpec.GetText();
0 P* u+ r9 I* K o; i std::size_t found = sFolder.find_last_of(".");
% a0 Q% ?0 O$ X0 f% K C8 L NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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NXOpen::StepCreator *stepCreator1;' o0 X( i3 j$ k
stepCreator1 = theSession->DexManager()->CreateStepCreator();" O Y) h+ U# U) Q3 g6 Y( {
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);0 {; b) M9 \ L# D E% @
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
2 T f l; g/ K3 z, ?' Z5 y2 F stepCreator1->ObjectTypes()->SetSolids(true);
7 n l! D3 d, x3 W* ?( i1 h stepCreator1->SetSettingsFile(sCfgFile);
* ? J3 T; l" W$ j3 X' A; F stepCreator1->SetInputFile(sPartSpec);
/ m" p* {: v& g7 g& E% K# I( b% j stepCreator1->SetOutputFile(sStepSpec);; ]; [& }+ w/ x6 v
stepCreator1->SetFileSaveFlag(false);; m7 R! D( |5 J( P
stepCreator1->SetLayerMask("1-256");
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std::stringstream sBodyList("");7 O' F& a! d6 P( M# l7 t
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std::vector<TaggedObject*>::iterator iter;
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% y/ w) J) M% M% K( M9 h( T% W7 T. D for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)6 Y; H. \% c0 e I$ `. E1 T
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);" `; o$ ]' ~; N; F% V! t
if (theBody)6 h2 C$ ]7 n" V0 J1 a( s# u6 W
{
# _/ h$ R- X8 f% T4 v6 O added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);# H8 g& ^, o. w' f! a/ }& ~
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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// Debug output
. S* v. l C( e' y( y print("UGII_BASE_DIR = " + sBaseDir);# ]( G1 |) e8 k/ _; e$ L; u
print("Settings File = " + sCfgFile);0 Y" v7 H- A: G% L4 v, E
print("Input File = " + sPartSpec);
" S% l+ e6 k4 f- Y print("Output File = " + sStepSpec);
0 a- i" P9 i& F; v' f print(sBodyList.str());. z. u* l% ~; X; t; l! v# S
8 L" k( h: u+ q5 | NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
* ]: F+ t# e) O+ H stepCreator1->Destroy();& i4 a: K. l) Q
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}
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