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NX二次开发源码分享:选择体导出Step格式4 O, r- ]; ^. A6 _% k2 n5 s
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void StepExport::do_it()! H- t* \; |3 t, R1 ~3 Z
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std::vector<TaggedObject*> objectArray;( d$ @1 f' C" e4 y/ z9 T* H K9 i1 |! G
if (select_bodies(objectArray))
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NXOpen::Session::UndoMarkId markId1;
. q r* ` I. L5 x: j* e markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");+ d# r$ ^$ k4 I1 Q4 G- K6 o ~
NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");7 C% L7 s3 k8 o8 P% F. M
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";/ U1 o9 R+ G2 D; V( B4 q
NXString sPartSpec = displayPart->FullPath();- h7 L# R0 m1 _7 v* Y4 r
std::string sFolder = sPartSpec.GetText();8 T' Z! ?. _; V# ^5 U: |
std::size_t found = sFolder.find_last_of(".");. p( N& U. o/ [0 `+ m, F* F
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
7 R- M5 Y0 F; u3 }5 Z# b& w NXOpen::StepCreator *stepCreator1;
& J- M4 s. f9 B3 X& v7 H stepCreator1 = theSession->DexManager()->CreateStepCreator();
2 p+ y% s( u2 q7 z+ _$ s7 J stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
9 E0 U; P! |! z6 r( q8 w; [& j! L stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);- ? ?2 q. x" E3 u+ Y2 ^4 N
stepCreator1->ObjectTypes()->SetSolids(true);
+ X' ~ P8 r) A/ h stepCreator1->SetSettingsFile(sCfgFile);
4 B0 j/ L0 w/ D% y stepCreator1->SetInputFile(sPartSpec);, a4 c4 a! k2 T" T
stepCreator1->SetOutputFile(sStepSpec);, d7 J# {! `) E3 @
stepCreator1->SetFileSaveFlag(false);# B4 b9 \$ g# g; T( z6 d
stepCreator1->SetLayerMask("1-256");
" R- M3 b' t# y/ I; {8 [ std::stringstream sBodyList("");( `! H' f8 |7 y0 n" S! m* y
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);3 K* ?" C% F) `: F! I" ?& r
if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);, n2 J. i y. A- \' k
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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// Debug output% `, _( U1 Y* H
print("UGII_BASE_DIR = " + sBaseDir);
( r3 @2 U- N) p; q print("Settings File = " + sCfgFile);
0 _/ t" B/ M/ T! J+ s M% ? print("Input File = " + sPartSpec);# J* H( t3 z: p0 L- i
print("Output File = " + sStepSpec);9 v; z" n- {! W. O" D# Y- S3 Z
print(sBodyList.str());
: a) r, J- ^) g% i NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
; K# a* H! Y5 C: T+ t8 T$ w stepCreator1->Destroy();0 Q5 X: |& w: T# v$ Y; g
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