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NX二次开发源码分享： 导出 step格式# A0 S* Y9 S. z0 v _3 f
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参考一下，很简单哦！！* ^. g, n" l4 f: z" h
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void StepExport::do_it()
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std::vector<TaggedObject*> objectArray;" g4 l& U9 F0 P4 O3 p. e( V7 {
/ J2 [% S* _5 e4 B* D/ t$ U if (select_bodies(objectArray))" A6 r l9 O4 ~
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NXOpen::Session::UndoMarkId markId1;8 v# K) I, @- P. I0 h
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");9 l1 z# F! s+ x2 ^$ X; ~$ b9 M" I
4 ]* P( \- _, L- F* _+ Y NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
' L4 F* w' [! u9 l8 z, O3 K NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
3 s& p; f7 P9 X' L* H2 j' R. ? NXString sPartSpec = displayPart->FullPath();7 l% C9 ?* y' M
std::string sFolder = sPartSpec.GetText();
2 ?' Q; A+ _$ M2 N: z std::size_t found = sFolder.find_last_of(".");
. U* X4 P) ~/ D! c- q0 G1 { NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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5 B0 `: [4 a4 L9 p0 h NXOpen::StepCreator *stepCreator1;
9 m+ K# _; O# s* \6 e stepCreator1 = theSession->DexManager()->CreateStepCreator();
8 V5 Z5 o: B5 D stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);" S" o( C" R' ~2 B) i! R) S
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
/ d9 h; @4 {/ y) h' i9 } stepCreator1->ObjectTypes()->SetSolids(true);3 `( S& ^* }5 Z; d
stepCreator1->SetSettingsFile(sCfgFile);
8 J, ?& M0 i) H3 `# Q stepCreator1->SetInputFile(sPartSpec);2 y3 A& N; N6 _
stepCreator1->SetOutputFile(sStepSpec);
9 c" u5 B' s5 f, S/ r stepCreator1->SetFileSaveFlag(false);* h+ ?% S. b; H4 T0 C& @
stepCreator1->SetLayerMask("1-256");
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- j: f8 E0 O6 D# a std::stringstream sBodyList("");
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3 W7 k% l( l/ N8 { std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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" @# U3 Q% d. o/ O8 O$ B$ ~8 f Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);5 S4 F/ q. `. y& p
if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
& z; u6 y% I' t% D+ L sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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// Debug output. K4 U: z; a% ^ N w
print("UGII_BASE_DIR = " + sBaseDir);1 E3 g/ I+ T7 u4 L: K
print("Settings File = " + sCfgFile);+ A$ R7 s* L$ S+ g7 e7 c& }
print("Input File = " + sPartSpec);
$ R, k3 E: Q2 [8 ^# t print("Output File = " + sStepSpec);
& x' O' I- X9 @/ a8 M print(sBodyList.str());
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1 f3 g6 b2 J! K. R/ F NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
# I/ S* p) n5 n; p2 Z+ I7 e stepCreator1->Destroy();
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发表于 2017-1-16 15:31:09
发表于 2018-1-7 23:25:47
