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NX二次开发源码分享: 导出 step格式
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参考一下,很简单哦!!: v3 i: A$ A) o6 e+ W
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void StepExport::do_it()" n8 `$ |8 E7 p- g# y
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std::vector<TaggedObject*> objectArray;/ C( |+ w" o5 Y3 `
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if (select_bodies(objectArray))
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! ~) m5 J* l6 D/ c- r8 Z NXOpen::Session::UndoMarkId markId1;- E+ C" F1 X' v# L1 l, n6 \
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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/ J4 D7 c; y3 ]$ V0 l. q NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
6 x' r2 O! V) k O/ y9 d NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
9 e0 [9 z: ? N/ C e# g* } NXString sPartSpec = displayPart->FullPath();
, L: f p r) H9 b# K6 Q std::string sFolder = sPartSpec.GetText();6 r: N4 H8 U! L) g# e; v) n6 l7 d* L
std::size_t found = sFolder.find_last_of(".");
0 T5 Q ~# |/ T. V$ O0 t NXString sStepSpec = sFolder.substr(0, found) + ".stp";* |1 `/ V$ d$ H( P
$ r' h4 \9 [/ \( @, z5 f- A NXOpen::StepCreator *stepCreator1;
9 F) }0 H @# _" c stepCreator1 = theSession->DexManager()->CreateStepCreator();" V3 h# ?: O3 H& [0 w4 M
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
7 i) I; i. ^+ n5 ~8 h0 h* d stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);+ ]* s: s; E2 z+ Z0 l$ y
stepCreator1->ObjectTypes()->SetSolids(true);
2 c3 z* G& _/ j4 B! O stepCreator1->SetSettingsFile(sCfgFile);0 z; j9 J: t6 E5 h1 [& j9 ^
stepCreator1->SetInputFile(sPartSpec);
8 j9 z3 [ W* q" v; |7 D' O stepCreator1->SetOutputFile(sStepSpec);! n3 ?7 a* ?, j* ]! v' R0 k
stepCreator1->SetFileSaveFlag(false);% Z& K7 F8 x0 `( G2 ?
stepCreator1->SetLayerMask("1-256");
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std::stringstream sBodyList("");
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std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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v1 ]( s# c" q9 N# E$ ?0 K( n Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);$ \/ I" m# Q8 z# V5 d
if (theBody)9 e5 \' R: X2 y' c( n! g
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
; M* p$ m) R, q6 u6 \ sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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+ a! M, O0 {8 `, U+ M8 n% p // Debug output
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print("Settings File = " + sCfgFile);9 A4 a1 r3 W# q7 d4 M7 a2 [4 a
print("Input File = " + sPartSpec);* \0 Y/ m" z+ F: j( p$ n2 d9 \$ J
print("Output File = " + sStepSpec);! |3 O. T( e6 y0 Q1 H& `
print(sBodyList.str());$ a, \! ~6 ~& H a0 M$ y1 i# n
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();: e+ J; h6 A. Y& o1 o
stepCreator1->Destroy();
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}
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