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8 c, D: p- S' _NX二次开发源码分享： 导出 step格式
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# S8 d, b$ ~+ L# `/ p' _) t6 ^; y) z参考一下，很简单哦！！$ Q6 j. i0 f( b1 W; q* `
/ s: M" P8 J% @! [. `' yvoid StepExport::do_it()
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K0 \5 N W, H# {: M std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))
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( h9 Q) U, ]- I, n/ D1 y! u* ?) h NXOpen::Session::UndoMarkId markId1;! d& p/ [: F+ d+ ^9 j( i& G7 c; d& E
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");: h5 P& c8 G p; ?7 l2 @0 n6 B; c( F" ]
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
! D _: q& U+ V$ }; F NXString sPartSpec = displayPart->FullPath();/ t. }, Y0 ]8 E2 f3 e1 ^7 g# G
std::string sFolder = sPartSpec.GetText();8 j( Z) \2 x( I$ m. m
std::size_t found = sFolder.find_last_of(".");* D; _) }4 Q5 I6 S9 N8 i9 O+ ]
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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NXOpen::StepCreator *stepCreator1;( O m" v9 X- C) @1 _8 r0 l, O
stepCreator1 = theSession->DexManager()->CreateStepCreator();
# w. z- F# d( f$ ?" q stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
& `% O. Q0 Y! `- E$ O. V m stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
& x3 V; c) I5 d8 `# U stepCreator1->ObjectTypes()->SetSolids(true);2 M. i ~1 d' J5 o. m) F+ w L3 w* Y
stepCreator1->SetSettingsFile(sCfgFile);5 A1 n! ~; w0 M5 Q6 B+ J) ^
stepCreator1->SetInputFile(sPartSpec);) o* I& z, E L* `7 y c7 I4 d
stepCreator1->SetOutputFile(sStepSpec);- T) o. r, q; q/ C- ^
stepCreator1->SetFileSaveFlag(false);( K; z1 n: u- J! Q
stepCreator1->SetLayerMask("1-256");
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std::stringstream sBodyList("");
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std::vector<TaggedObject*>::iterator iter;
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5 R4 P" g1 D5 l% z% \( B6 P for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)* W" o+ x# L" {. H. O, L
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);8 C. D* h D+ u. `9 j
if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);9 D+ w' K7 b' q) O) U% P
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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// Debug output" ?1 ~. m4 W) m
print("UGII_BASE_DIR = " + sBaseDir);* I1 u4 f. L/ N8 R
print("Settings File = " + sCfgFile);" I& J3 K: b+ t. i5 t+ u3 T+ W8 H
print("Input File = " + sPartSpec);
. T ~; C4 @* ` z4 _ print("Output File = " + sStepSpec);
- o2 F- u: ]" x. r print(sBodyList.str());
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
3 U% z: u! c3 V stepCreator1->Destroy();* G: t( H- }% F! ?# O; y" H0 T+ g
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