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NX二次开发源码分享: 导出 step格式
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0 Q; A# ~" V! f4 w: w参考一下,很简单哦!!
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& v# |+ ?) p% V3 A* S- hvoid StepExport::do_it()
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9 i K% V# t6 j9 _0 }+ b std::vector<TaggedObject*> objectArray;. x( Y& r. B- _0 b5 X
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if (select_bodies(objectArray))1 W% k* Z' ^$ Y3 a X% i
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NXOpen::Session::UndoMarkId markId1;3 d" H; c% b# `! i; B5 [8 f
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");6 e) ]2 [" q4 H, w
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
0 z# |2 _; Q$ g4 L2 V& b' g NXString sPartSpec = displayPart->FullPath();
: `/ w r5 j! D9 b3 }' [. ] std::string sFolder = sPartSpec.GetText();
- _! d- i, o4 t+ O: k std::size_t found = sFolder.find_last_of(".");
* k4 F1 x2 @7 M: {7 w' | NXString sStepSpec = sFolder.substr(0, found) + ".stp";4 @- C8 j% s# p
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NXOpen::StepCreator *stepCreator1;, T# ? h, N3 q' J" P
stepCreator1 = theSession->DexManager()->CreateStepCreator();; E+ c5 k! Y1 {2 q
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);- V$ R$ u( P& s7 t" c; f
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
/ k( u) d6 @) C% q1 o9 O0 p3 x stepCreator1->ObjectTypes()->SetSolids(true);
2 i; A: x$ w/ @& C# o/ g$ R# _ stepCreator1->SetSettingsFile(sCfgFile);
8 g1 Z; `- G: L1 a9 t stepCreator1->SetInputFile(sPartSpec);+ P% T% I- w, |
stepCreator1->SetOutputFile(sStepSpec);
4 v K" A& G/ g8 ?* g* u8 ? stepCreator1->SetFileSaveFlag(false);
# s! Y5 I+ k: B* i3 j( ?! T stepCreator1->SetLayerMask("1-256");
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* X: k% b7 i8 A/ Z) k. d, K std::stringstream sBodyList("");; }7 V3 d: G0 k# @6 b
: E. a4 T( t* l' Y9 R7 ~ std::vector<TaggedObject*>::iterator iter;& H7 t0 u- `6 [- E# k% k; ~
bool added1;
8 s# ?$ J G$ P+ r+ j for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)1 ` x5 a V+ m7 D$ m
{
0 b4 v+ O+ F3 Z( q Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
. r, b& t0 s+ ] if (theBody)
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% k1 T( |# s4 [5 l2 o added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
& g( x+ F' t" x2 z. d+ Y sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;, t6 u$ _" b' z8 w
}
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// Debug output+ }) K8 z& i$ A7 ~3 a! ?
print("UGII_BASE_DIR = " + sBaseDir);5 x5 u$ P( x3 w0 @9 a% ?. p( {5 A
print("Settings File = " + sCfgFile);
8 {. G3 K8 {0 f) B$ O9 ~: F7 B print("Input File = " + sPartSpec);. }# |3 b3 u9 t
print("Output File = " + sStepSpec);8 }5 J, O; E! ^4 A
print(sBodyList.str());
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4 k' O& Z) d4 d5 {3 P- t NXOpen::NXObject *nXObject1 = stepCreator1->Commit();5 ` O2 I! ~; d
stepCreator1->Destroy();. _9 e2 ?5 D! E# N2 q r/ \; t9 I& q! j
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