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NX二次开发源码分享：选择体导出Step格式
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3 t* R* n( j1 @5 wvoid StepExport::do_it()
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std::vector<TaggedObject*> objectArray;# L+ x2 Q8 i4 u( e
if (select_bodies(objectArray))1 ~! X, k J4 [5 J
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NXOpen::Session::UndoMarkId markId1;: F) o0 H/ S4 @5 }
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");. B+ ]2 C/ g& H9 n y# C
NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");$ d. x0 S+ Y% Z# { y7 D2 ?+ d
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";6 e2 C; u# Q9 y+ O; `0 O3 ~0 w
NXString sPartSpec = displayPart->FullPath();
+ f$ N1 Z2 O9 J std::string sFolder = sPartSpec.GetText();8 |. a4 b z5 D( d! U! i
std::size_t found = sFolder.find_last_of(".");
3 m( V/ D/ i5 k/ A NXString sStepSpec = sFolder.substr(0, found) + ".stp";
3 @ Z1 ]) [* l% {) [2 r NXOpen::StepCreator *stepCreator1;% a# C: ~ l) \- o- K
stepCreator1 = theSession->DexManager()->CreateStepCreator();
8 X+ \+ A; ^6 t. i stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
6 [0 q, [! S6 C0 n stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);* R- }! _% a R! o/ t
stepCreator1->ObjectTypes()->SetSolids(true);7 w) H8 j ^- `: K) n
stepCreator1->SetSettingsFile(sCfgFile);
* Q) n. Z0 _9 U0 ~, L, q stepCreator1->SetInputFile(sPartSpec);
' N; q! F+ [9 N2 H stepCreator1->SetOutputFile(sStepSpec);3 C. n4 q. y$ S; F2 G
stepCreator1->SetFileSaveFlag(false);+ k' m" ?7 ^- A7 A8 k
stepCreator1->SetLayerMask("1-256");
- c: x4 r$ W$ P6 G4 w std::stringstream sBodyList("");
& k2 v" Y6 F" y* R, j/ U std::vector<TaggedObject*>::iterator iter;
, ~" g4 P5 ^. {/ k0 A: i5 A bool added1;- E1 Z8 s/ V* Y0 W- E1 n# w3 \6 X
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
8 U3 W; ~; Q2 U2 M/ y+ b if (theBody)
9 r' q+ e7 |/ Y3 r% c; ? {
2 F; J+ O3 A; w- P; F6 m added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);& E8 b: O3 l. R
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
n# D' t: F5 W, m2 F$ H4 E" I+ C( N // Debug output2 w$ U& r+ }/ A- f/ ?3 Z
print("UGII_BASE_DIR = " + sBaseDir);6 c3 Y* r8 Y( R9 n: _6 H0 _1 c
print("Settings File = " + sCfgFile);3 u3 v/ r" H- Q! c
print("Input File = " + sPartSpec);
; ]( `2 I0 k! Y) p5 c print("Output File = " + sStepSpec);
# V& T# m8 c/ B. }: b) z- Y/ ~ print(sBodyList.str());7 [4 v/ ?$ } E
NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
4 u3 e2 g% s% H) w stepCreator1->Destroy();
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