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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!!' e8 R& O- _! {& S1 u O* d
4 t% D, g6 c ]: d2 w* k: |void StepExport::do_it()$ ]) ]8 S! ~" x
{
5 o) {% M6 B( u5 W0 l& [ std::vector<TaggedObject*> objectArray;7 |* j! ~5 p7 W0 s: D
7 H3 W' l# U! {, F2 ^ if (select_bodies(objectArray))
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NXOpen::Session::UndoMarkId markId1;6 O8 S% G/ H! z+ ?' x
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
! Z$ |) q- N' H NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";' g% g. z) O% I) ~) i& m! |& T
NXString sPartSpec = displayPart->FullPath();# H1 a# n. d0 ]4 x. |1 O
std::string sFolder = sPartSpec.GetText();- N) L0 A6 W5 h1 S5 u) @8 ?) W4 _! Y
std::size_t found = sFolder.find_last_of(".");
& G5 ~3 Z; @2 b( } NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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" _5 o% |! I/ D$ U2 k7 W a NXOpen::StepCreator *stepCreator1;' f* o3 q) ~6 M1 K' v2 d6 V
stepCreator1 = theSession->DexManager()->CreateStepCreator();* q, z l; b) _. a: H& Z! T# N# w
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);2 k! y R a3 y" x
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);8 U4 R. g* P, T+ m* a; k. @4 E R
stepCreator1->ObjectTypes()->SetSolids(true);) o# M( [4 G6 z7 G% k
stepCreator1->SetSettingsFile(sCfgFile);
* W; O7 ~+ h C' Y: i stepCreator1->SetInputFile(sPartSpec);
- u4 N3 T- K( w stepCreator1->SetOutputFile(sStepSpec);8 I& v) c' h8 Q1 Y! ]0 G3 R
stepCreator1->SetFileSaveFlag(false);
8 }1 _/ _( U; S% a) z stepCreator1->SetLayerMask("1-256");
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% i: G5 c$ K! A' N8 L8 D: c4 z. X std::stringstream sBodyList("");
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/ a9 I, D: r6 R m" L& U std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);( w3 z! J! A5 d! g4 I1 y" R* H) ^9 l) l
if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
( S' I' p" [" x' B: i" ~+ L$ V& ~ sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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// Debug output: _5 T: ^' K8 {8 q5 u
print("UGII_BASE_DIR = " + sBaseDir);% e& n+ B' Q- h# G: h/ d
print("Settings File = " + sCfgFile);' f+ Z0 {( H3 e/ W
print("Input File = " + sPartSpec);
1 {6 Y% [/ F) n; p3 J* _ print("Output File = " + sStepSpec);
& u: i( W0 }, d$ y+ u6 q print(sBodyList.str());- V1 _6 \. [6 n7 ~- R
q# d0 G# K0 f/ I6 h ~! D NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
) D4 l# p' W* b stepCreator1->Destroy();
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