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NX二次开发源码分享：选择体导出Step格式1 h6 |7 o6 r2 H+ t6 n
* W" [) J: @" a; b. kvoid StepExport::do_it()
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0 C0 X2 g& q& ]( p K8 R std::vector<TaggedObject*> objectArray;4 f. N I" r* L
if (select_bodies(objectArray))# ^' Z9 M: W' d: O1 f) u6 d, H. v. R
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NXOpen::Session::UndoMarkId markId1;% ~$ ^' x+ _( N5 r' v' L
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");( v- {* ?4 d8 ]
NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
H& r1 p4 Y+ Z: v& V; D9 D' x% K4 L NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";4 I3 N( r* f5 I0 C- I' N6 X
NXString sPartSpec = displayPart->FullPath();; j2 X& }3 @) u* c, }4 S! q7 m
std::string sFolder = sPartSpec.GetText();- }# s- k) ]$ A' c4 y6 s
std::size_t found = sFolder.find_last_of(".");" \4 S( q, S. h2 Z. F; C
NXString sStepSpec = sFolder.substr(0, found) + ".stp";6 u" W+ B; h3 ?, p
NXOpen::StepCreator *stepCreator1;6 j8 d v! E; v$ G$ r% E8 A. r
stepCreator1 = theSession->DexManager()->CreateStepCreator();3 I; W3 N; \8 j5 \1 K
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);( K0 M" H0 E, O0 \" t% s- \% \
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
2 e% t* d9 S- D stepCreator1->ObjectTypes()->SetSolids(true);5 D1 {& \6 A5 n" j$ }! @
stepCreator1->SetSettingsFile(sCfgFile);( M2 u6 {9 N D8 |" ~0 D
stepCreator1->SetInputFile(sPartSpec);: G4 r9 i2 G7 O! y5 y ^+ \
stepCreator1->SetOutputFile(sStepSpec);, w% u @+ M9 S, }, D2 X
stepCreator1->SetFileSaveFlag(false);0 W$ O& q1 w' t! y
stepCreator1->SetLayerMask("1-256");0 c+ V' u; i* V4 O$ f% l
std::stringstream sBodyList("");
' Y5 e* c# [5 q4 X( h std::vector<TaggedObject*>::iterator iter;1 H7 N. G7 b4 d, o
bool added1;, N- L3 y2 X1 r+ X8 b
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)8 ]# ?$ u: I6 j: ^
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);/ u8 O H7 Q3 j2 v8 i
if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
& |* p% O, a: Q A1 F" p7 ] sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;' S; K9 b& K5 U- _# L3 T) C9 I
}
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// Debug output
# r0 N: C& U+ R) A) h& E6 g print("UGII_BASE_DIR = " + sBaseDir);
$ j+ Q- G+ H' g1 u print("Settings File = " + sCfgFile);9 D9 _, {. ]* Q$ \
print("Input File = " + sPartSpec);0 B. }1 v( |$ i9 N+ i% Q2 H
print("Output File = " + sStepSpec);) ~& H9 h; P8 B) ] m( h
print(sBodyList.str());
) a; r( m' s% O+ C NXOpen::NXObject *nXObject1 = stepCreator1->Commit();; ~( M' H; W/ N9 p
stepCreator1->Destroy();
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}
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