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8 m" \9 r* j/ A3 S+ i% `& MNX二次开发源码分享: 导出 step格式4 s$ _% Z$ l8 J; K0 e# j
% C- H7 i/ a* S* ?" [! c4 |$ C参考一下,很简单哦!!
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5 m/ T7 m3 D: j6 G1 v: x6 E4 Qvoid StepExport::do_it()
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std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))
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NXOpen::Session::UndoMarkId markId1;
/ b6 V4 p! T7 h; W2 N- h markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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. u! y: n' y0 W. ^ NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");. \3 W( n! P6 e$ ^: ]& e/ I
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";8 ?- S: n$ Y# `% n
NXString sPartSpec = displayPart->FullPath(); t/ x" P: q$ ] _3 {" m2 F
std::string sFolder = sPartSpec.GetText();* d: C' `8 D! K% O0 ?- M
std::size_t found = sFolder.find_last_of(".");
+ D) k& y+ @; w8 \# N6 K8 m NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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NXOpen::StepCreator *stepCreator1;3 K+ j, q+ Z. I5 n
stepCreator1 = theSession->DexManager()->CreateStepCreator();
2 }1 c7 c4 K$ |5 f" o% G7 j/ o stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
: _/ O' Q2 F) A4 j; ` stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);2 ?1 e3 J# r9 u1 {
stepCreator1->ObjectTypes()->SetSolids(true);
/ e7 Y5 M% U- a stepCreator1->SetSettingsFile(sCfgFile);2 g* i7 j9 b. E% R. H5 y6 q
stepCreator1->SetInputFile(sPartSpec);* o% W' k8 G4 u- T. H) L
stepCreator1->SetOutputFile(sStepSpec);
' s% i! @5 @: v* Y stepCreator1->SetFileSaveFlag(false);3 ]8 S7 Y% s$ a5 [/ P
stepCreator1->SetLayerMask("1-256");
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4 o, Y1 \* a0 `# w" ? A! z. z' { std::stringstream sBodyList("");7 e% ?9 v4 s( f3 _ i
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std::vector<TaggedObject*>::iterator iter;
! l1 ]- J5 c' Z% d" n bool added1;
% h8 L7 B7 w' ~) ^ for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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1 A8 l3 x3 \" L( ~3 Y Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
! S' _3 c& k1 v& h; b/ b( c" J if (theBody)
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4 m2 }4 V. e# e) q6 | added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
5 c* Z i! I. G$ G6 \; v sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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* m/ q5 R5 `* o+ U, ~/ O // Debug output
9 J( c5 _5 B2 u print("UGII_BASE_DIR = " + sBaseDir);
& U- C( @1 q( X W' N5 @ print("Settings File = " + sCfgFile);
0 d( Q/ [+ f2 }) F; ?: M. i print("Input File = " + sPartSpec);
; Y \& @" p: } print("Output File = " + sStepSpec);$ G0 H9 h& q; a1 n$ G* j) U& Q
print(sBodyList.str());
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! v3 \, J, a/ P, Z* g9 I) s7 r NXOpen::NXObject *nXObject1 = stepCreator1->Commit();, V5 k' Q& A! J# C$ p6 N2 e( A& A7 w: ~
stepCreator1->Destroy();+ T) ^( s2 h' y0 X0 _: K1 ]
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