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) K. U" x- i+ e) I& p& o( nNX二次开发源码分享: 导出 step格式2 S8 x, h$ p7 Y. B# E
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参考一下,很简单哦!!
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void StepExport::do_it()
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std::vector<TaggedObject*> objectArray;
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* U( u, u u/ W! N* z if (select_bodies(objectArray))
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) z! P M" H. p) G/ A NXOpen::Session::UndoMarkId markId1;6 ~0 s* e6 z$ k
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");9 J+ b/ J" K! w. | f
+ c6 q0 t9 u- Y* T4 d NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
M: m+ z: s- l } NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";% o; M& o6 f8 \$ O* Q1 g
NXString sPartSpec = displayPart->FullPath();
2 Y: j! I4 X$ S$ X. A8 f, v) b std::string sFolder = sPartSpec.GetText();( A: f) t# m& K1 { H/ C
std::size_t found = sFolder.find_last_of(".");
& E2 ^9 p+ A' L' m, f NXString sStepSpec = sFolder.substr(0, found) + ".stp";- @% {* |. G4 A ?- H; `3 ?
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NXOpen::StepCreator *stepCreator1;- G L0 o/ M# y- d H+ o
stepCreator1 = theSession->DexManager()->CreateStepCreator();
; f- n' }, \* U3 U. y4 E stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
6 T' }% T% B1 n) ^5 Z+ g stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);0 n2 J# Y O4 |' a, p% v
stepCreator1->ObjectTypes()->SetSolids(true);
; v2 ]: f9 R4 l ~$ y; r$ F0 {! W0 ^ stepCreator1->SetSettingsFile(sCfgFile);
3 m: v, E# h) i0 y stepCreator1->SetInputFile(sPartSpec);
3 j8 H6 q ?4 J6 P6 [( X stepCreator1->SetOutputFile(sStepSpec);' b9 W& O$ k) u- H. t
stepCreator1->SetFileSaveFlag(false);
( h$ U* x6 ]2 e% d2 d( K stepCreator1->SetLayerMask("1-256");6 w, W- @. b: O% R q6 \
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std::stringstream sBodyList("");
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7 Q. b, n* o0 F! L std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)9 k9 N- E& h" K5 A. i$ [
{
6 y+ \) ?9 L+ P6 p6 P( ?* F Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
% Y5 ^' h4 i0 p$ V7 K if (theBody)- s* |# N: d3 J- Y5 `; l
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
* L- e( V1 L( H) y, E+ _' E# Z sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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3 x) a) l/ j- ^/ |& K- B/ H% {& V: S // Debug output' K6 `0 J$ e- t
print("UGII_BASE_DIR = " + sBaseDir);# z% u/ |+ t" M) `
print("Settings File = " + sCfgFile);
" x! w' a! L- T: n$ ^3 i print("Input File = " + sPartSpec);
) V7 K. h6 ]3 X print("Output File = " + sStepSpec);
" D: [+ f1 U z! y% X6 T print(sBodyList.str());
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1 W* z( J9 u. Q; z* U! f7 O NXOpen::NXObject *nXObject1 = stepCreator1->Commit();* ^8 W3 p D/ T1 y
stepCreator1->Destroy();
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