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NX二次开发源码分享: 导出 step格式
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; t @. G6 K* h( a/ S8 C参考一下,很简单哦!!
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. @! P5 _1 A) Y X8 K+ Q- G: L Bvoid StepExport::do_it()
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std::vector<TaggedObject*> objectArray;
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* J' e& G2 ]$ g if (select_bodies(objectArray))
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5 o7 V: ~* G. C0 i NXOpen::Session::UndoMarkId markId1;. G& b' w6 j" |, m; F% U( Z6 J! f
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");' C2 I& N9 [" Z: h" }. g
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
' e) u5 w. N9 [$ X; T0 T U' Y NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";& z( x+ ?' C& l# l/ x- _) r% T
NXString sPartSpec = displayPart->FullPath();
+ f. p! s1 |6 f' Y std::string sFolder = sPartSpec.GetText();
$ `1 g' W n' g9 \% u std::size_t found = sFolder.find_last_of(".");- w* R5 ]" `3 u9 [7 R5 _# Q
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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9 a! i4 X" m( ]1 O/ t3 ? NXOpen::StepCreator *stepCreator1;
" T2 `+ c5 i/ E0 M' D stepCreator1 = theSession->DexManager()->CreateStepCreator(); ~' ^7 [4 ]( v; a
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);3 h9 k- r4 F$ [% [
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
; E, X3 K- ]2 W3 _" S b+ V9 h* Y stepCreator1->ObjectTypes()->SetSolids(true);
8 ]8 b: y- B. E+ f, Q stepCreator1->SetSettingsFile(sCfgFile);
. o% n4 T y( s, G4 f: A stepCreator1->SetInputFile(sPartSpec);6 k% W3 }. F, D1 A
stepCreator1->SetOutputFile(sStepSpec);
: p% P7 I, |2 x" @( j stepCreator1->SetFileSaveFlag(false);: P0 _+ y r6 v! y1 C- o5 u
stepCreator1->SetLayerMask("1-256");7 [" F) Y' C( A
! d$ e6 {) Z! C& b, m$ Y' e. W& K std::stringstream sBodyList("");/ |5 A4 c& a4 `' J) m7 ~9 |- R
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std::vector<TaggedObject*>::iterator iter;
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a$ K1 o" o, {# P' N" A; r y for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)' J, o0 R8 X, I% l E( j. }
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);* t2 A0 B! P' z& a% z* S7 b3 x
if (theBody)
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% {8 q3 S6 n9 ]# n" t2 Y5 ` added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
9 }0 p$ D8 N0 [. ]3 [ sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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9 {, R0 \) s* H" j" r* _ // Debug output
. s2 g2 b" U d7 J print("UGII_BASE_DIR = " + sBaseDir);
, T/ Q+ c, \( y) V; @) j" ^ print("Settings File = " + sCfgFile);) H6 x G9 b& G( o% r3 i
print("Input File = " + sPartSpec);" r8 Q+ ^4 Y% Z" x
print("Output File = " + sStepSpec);
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stepCreator1->Destroy();
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