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. M; j1 n& K; f; J4 l9 @NX二次开发源码分享: 导出 step格式
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' Z4 g: D& b. L& t! o2 w参考一下,很简单哦!!
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void StepExport::do_it()8 w' T4 h, s- g% K3 z w
{
" F, k7 @: y: R std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))0 m. k/ B7 R# \1 k
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NXOpen::Session::UndoMarkId markId1;9 q C; w+ t4 o1 P" y( _+ F7 {- p
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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. w$ t( [! W5 M `, K/ n NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
, K! j0 t5 q- b+ _6 L+ _1 [6 S f NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
' l: @: j! q" K. u6 R9 I NXString sPartSpec = displayPart->FullPath();
0 \" p4 ^7 U7 x9 a" | std::string sFolder = sPartSpec.GetText();
1 z) I" t- g' @0 j std::size_t found = sFolder.find_last_of(".");3 W4 B# ?2 o8 I$ X% L X! l$ V' j. w
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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NXOpen::StepCreator *stepCreator1;
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stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);' ]. `8 @7 S9 T) ]
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
0 z% r& Z- n$ w# u: M! M# s stepCreator1->ObjectTypes()->SetSolids(true);& a: j6 ^) n' T1 t( L7 H
stepCreator1->SetSettingsFile(sCfgFile);
( b" x; P+ f4 f# I) m stepCreator1->SetInputFile(sPartSpec);
9 T% y, ^ n7 \7 M5 Y, ^ stepCreator1->SetOutputFile(sStepSpec);
1 ?$ k5 d F3 A# J1 R( k5 p. x9 M& h stepCreator1->SetFileSaveFlag(false);
+ d" I+ G3 `8 B stepCreator1->SetLayerMask("1-256");3 g: m5 ?- W2 _1 e4 w- l: I
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std::stringstream sBodyList("");" B% L6 w: M) g4 h
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bool added1;) q8 g0 f1 h T$ K. A2 ?& n8 n
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter) P5 E2 P4 [, q5 ^" p
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
0 h7 K: u% R$ Q3 D" u if (theBody)
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2 Q8 }+ f% Q/ y added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
5 u0 f# |# p0 Z sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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// Debug output
% Y& Q @( @ @; b* G1 m/ b. ^6 O print("UGII_BASE_DIR = " + sBaseDir);8 ~: v& V) c; m% E' u
print("Settings File = " + sCfgFile);
9 D4 J+ j- J6 P" r print("Input File = " + sPartSpec);
- H0 [1 g9 r3 N1 m& u print("Output File = " + sStepSpec);
+ ~! F; G( n9 ]9 X print(sBodyList.str());
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();3 s! U {$ t9 c1 U7 P
stepCreator1->Destroy();
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