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NX二次开发源码分享: 导出 step格式
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, G9 j/ s9 e2 F3 w4 D" C1 S参考一下,很简单哦!!
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void StepExport::do_it()
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if (select_bodies(objectArray))
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- d5 B6 f1 K: N& t. T NXOpen::Session::UndoMarkId markId1;; x* F2 L! V- p3 B! T( Y. O
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
" e, G4 ~4 a# u NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def"; }2 z* y5 C9 c. |. Z1 v8 Q
NXString sPartSpec = displayPart->FullPath();& x9 N0 x6 I" O9 T9 P3 g
std::string sFolder = sPartSpec.GetText();; S `9 L" p4 \( [$ k: O1 _
std::size_t found = sFolder.find_last_of(".");
; {: g+ F5 ?( c! k- ? NXString sStepSpec = sFolder.substr(0, found) + ".stp";# I- R4 h. y5 \( [1 K, y) I
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NXOpen::StepCreator *stepCreator1;
5 i1 f/ E" ^9 V; w- R: K stepCreator1 = theSession->DexManager()->CreateStepCreator();3 X7 L U, B; q2 h
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
$ E: l% Z7 j1 |! a: L* ? stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
; d9 k* g/ z l9 r" X% {) s stepCreator1->ObjectTypes()->SetSolids(true);- f/ c3 @! a& D* L
stepCreator1->SetSettingsFile(sCfgFile);0 a: N- i/ |: Q" b* l
stepCreator1->SetInputFile(sPartSpec);
7 V9 e" h8 }9 `* r% D: n stepCreator1->SetOutputFile(sStepSpec);. h9 c' h+ x6 k. Y {" @8 y
stepCreator1->SetFileSaveFlag(false);
$ t2 F$ G! j; m& N1 X stepCreator1->SetLayerMask("1-256");
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. `6 w; R2 d" H) ~# D2 P1 U b# D std::stringstream sBodyList("");
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std::vector<TaggedObject*>::iterator iter;
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/ \6 q) W4 }$ C, |: G7 ~, X* r for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)1 C! m1 C O/ V4 q
{
7 }! x3 b+ D+ B5 \: S Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
" ?8 ]3 ]# U e! [) \ if (theBody)& @3 l C% h& `6 l$ L
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
8 _% |( G$ }! N8 R! j sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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' i% a. L& M0 e // Debug output
2 L+ M8 \; x% h2 H1 Z* ~0 L print("UGII_BASE_DIR = " + sBaseDir);
: f4 |8 I0 L, h4 ?+ m; W print("Settings File = " + sCfgFile);
8 t* }4 B- ]7 \3 P( K, y: K print("Input File = " + sPartSpec);) d) ]" W7 S1 y2 S+ [ F* g5 y3 |
print("Output File = " + sStepSpec);, v. ]* X4 }5 H6 r' W7 X" _2 E
print(sBodyList.str());
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();, h- r- C* Q. T: `: [5 \* l9 E
stepCreator1->Destroy(); Z# V; M; f5 o5 }& Z( O
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