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0 H1 ]. U8 e; r& X& |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！！; P# j5 S6 L' U" D9 t! t
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void StepExport::do_it()2 ]) i" n" B& |
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std::vector<TaggedObject*> objectArray;
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$ o9 d" e& W! d+ x+ _ if (select_bodies(objectArray))" \0 q6 a4 k5 X7 T
{
8 Y r$ w* a2 r% | NXOpen::Session::UndoMarkId markId1;+ }. ?% A6 h7 C
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");& J% S. O1 Y" J0 x
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");& Y- A! i5 O% l8 j. k0 D
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";& B7 d S& U+ M; B
NXString sPartSpec = displayPart->FullPath();
1 c2 l( s' [# z& q/ H3 z8 `# t std::string sFolder = sPartSpec.GetText();
, C1 R, ~/ @8 _2 ~2 u1 v) \; v4 x std::size_t found = sFolder.find_last_of(".");
$ K) e; W4 F, n) u. l$ ` NXString sStepSpec = sFolder.substr(0, found) + ".stp";; h( X1 W: R; D" u
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NXOpen::StepCreator *stepCreator1;
% t. J9 C& s, Y- p& t stepCreator1 = theSession->DexManager()->CreateStepCreator();5 P4 P" f( I4 \% ]3 C
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);9 b. ~ E( k B, R1 p
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);5 ?8 Q& R# l1 m7 P+ `& u
stepCreator1->ObjectTypes()->SetSolids(true);4 T/ |3 I3 ^( b- m7 x
stepCreator1->SetSettingsFile(sCfgFile);
6 N/ m0 \( I7 p' a! \* ~8 G stepCreator1->SetInputFile(sPartSpec);# |; b3 g: o* U+ N4 N& n
stepCreator1->SetOutputFile(sStepSpec);
' H' ]2 _- W3 ~7 ?4 o) D stepCreator1->SetFileSaveFlag(false);
6 U4 P" ~5 x5 u- A' ` stepCreator1->SetLayerMask("1-256");# o+ k. m- D' Q; Q
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std::stringstream sBodyList("");
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std::vector<TaggedObject*>::iterator iter;) W' m% E$ l0 C0 k' t& h
bool added1;2 O# O! J7 P5 D0 ~4 r4 i
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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' }3 q. y( n( T) J Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);* e( ^! z2 j' i# U c) i# i
if (theBody). ?% A& Y* a) k7 e2 E* l
{
$ P' S% F' B, w# @1 `5 H added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);2 j7 R. n' W' Z( A0 ?
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;* V+ @' l2 X" V' H0 S5 W
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// Debug output2 e( {, _9 b+ v5 u
print("UGII_BASE_DIR = " + sBaseDir);
* p% y0 R0 q2 u6 d print("Settings File = " + sCfgFile);7 ~) n V3 a/ m7 ?* t
print("Input File = " + sPartSpec);
; D( O) q+ x; s; p print("Output File = " + sStepSpec);
5 U, b7 @3 G) {8 \% O7 z print(sBodyList.str());
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();& C5 c" ]- m U) i, k9 P
stepCreator1->Destroy();
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