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NX二次开发源码分享: 导出 step格式
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参考一下,很简单哦!!
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5 i" Y" v1 [- u( f! u6 Vvoid StepExport::do_it()
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. f: E. c0 C% e; [ std::vector<TaggedObject*> objectArray;2 S# f6 u$ K/ U- Y* L$ g% u2 D, [
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if (select_bodies(objectArray))& r D) B# X5 C5 }. t& b! N g
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NXOpen::Session::UndoMarkId markId1;7 v3 `/ V4 {$ |7 q& t9 Y
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
( S8 T0 s" e! p6 i1 Q+ U NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
3 k# n& z) Q. `6 X9 P NXString sPartSpec = displayPart->FullPath(); Q+ `* L% T3 ]
std::string sFolder = sPartSpec.GetText();
( e! |$ A1 @7 I0 ? std::size_t found = sFolder.find_last_of(".");
% H: @6 B2 J6 j$ V/ {7 H NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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NXOpen::StepCreator *stepCreator1;
+ i, w$ \" z; H stepCreator1 = theSession->DexManager()->CreateStepCreator();
/ M5 l- i' R$ ~) ~# o) q& y) ? stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);3 J+ J3 U$ A1 y
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);. o) q2 U$ i, @9 e
stepCreator1->ObjectTypes()->SetSolids(true);) r2 S8 f3 y" a, O
stepCreator1->SetSettingsFile(sCfgFile);
: \% ~+ b8 n9 d! W n: [ stepCreator1->SetInputFile(sPartSpec);: Y' C4 k3 E2 U# j b6 p
stepCreator1->SetOutputFile(sStepSpec);
1 H, |& c! i" A G& X' K! C stepCreator1->SetFileSaveFlag(false);
- A! h7 q, Z4 W9 Z1 Y& U stepCreator1->SetLayerMask("1-256");: m$ C+ M0 R( R1 }, D
1 C3 |5 r% G8 k& u% J# Q1 s std::stringstream sBodyList("");
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std::vector<TaggedObject*>::iterator iter;+ p' W& L6 c5 F U9 |+ d" s
bool added1;
1 g# U! p# i/ ^3 H' @$ K0 z5 O; u7 m for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)5 ~- o0 z. L" s! T& g, P: r
{
' w2 E. M' N- }& m5 h8 Z Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);) @0 H8 x! p1 J6 e+ ^$ g' z
if (theBody)3 \/ k4 x2 H' d( q: I( F! e" n0 b9 }: c
{
% \1 k3 _+ K/ D! o# S! y: t6 i added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
0 N; {; a; m h: @2 N$ R sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;0 I* y! V& c3 }/ q6 u% I8 r
}
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% Y- [ A! b! i7 H8 g+ c! g, n // Debug output* i4 e" q! C4 _: O
print("UGII_BASE_DIR = " + sBaseDir);
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1 H$ F9 d; K# h9 y' m4 h print("Input File = " + sPartSpec);3 Z7 v( S( {1 ?
print("Output File = " + sStepSpec);
' u# l2 |; @4 f print(sBodyList.str());
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% Z" i" Q+ u1 ~3 {' \# }" i NXOpen::NXObject *nXObject1 = stepCreator1->Commit();) L* ?' C. g3 G9 ^; |
stepCreator1->Destroy();1 l* r7 S: z3 O! [% L9 W
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