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1 ]$ |: a+ H' @9 u" ]- MNX二次开发源码分享: 导出 step格式7 w& W) E# b( I' @* J. }
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参考一下,很简单哦!!: k" w: e" _& N! R
! w/ k& u" c' s6 w" }2 k) @0 C1 `void StepExport::do_it()
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" Y5 j1 e* g A* ^% L std::vector<TaggedObject*> objectArray;
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6 w6 M8 l6 w/ D1 A1 e if (select_bodies(objectArray))) j9 `5 L9 X+ Z6 [$ c: f- K
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NXOpen::Session::UndoMarkId markId1;; h$ L4 G. x( G) c5 E1 F( w
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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4 a$ ]; q% h9 Q NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");9 }( l# P' l- P" Q X. p$ ?! m: P
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
! Q2 F! Y8 f4 g u NXString sPartSpec = displayPart->FullPath();
- \+ t9 F* V! ~/ h: s std::string sFolder = sPartSpec.GetText();6 L, V$ t0 f& G
std::size_t found = sFolder.find_last_of(".");
C }- g4 ], o: q: R/ T NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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1 p6 {4 `' n' W" g9 l* Z* r- ? NXOpen::StepCreator *stepCreator1;
) L6 y# z7 H+ y+ `2 \ stepCreator1 = theSession->DexManager()->CreateStepCreator();
0 z! d. n0 ^& L9 O a stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
3 V0 F) `# G3 z0 q- X, |/ \ stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
) V( O* C/ k2 o% z6 ?" c stepCreator1->ObjectTypes()->SetSolids(true);
/ c5 r) ?4 _; e- i4 [; y$ \ stepCreator1->SetSettingsFile(sCfgFile);
k3 J, g0 U8 n2 m' o stepCreator1->SetInputFile(sPartSpec);
- [7 F1 L7 @) c1 X! E7 T& P; [ stepCreator1->SetOutputFile(sStepSpec);% w; ?0 p+ L; g7 C1 H+ L( Z8 C' L. ]
stepCreator1->SetFileSaveFlag(false);$ t0 f/ a* A" @ |6 B C2 ?8 j
stepCreator1->SetLayerMask("1-256");. G9 ?0 B/ m2 ]% ?# M6 ]
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std::stringstream sBodyList("");
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std::vector<TaggedObject*>::iterator iter;9 Y% x5 ?$ R* Q8 L
bool added1;
; V6 b9 H# u: |- T6 U" C4 j% u for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);1 D8 O7 E' B* u. _# d# f3 l: I
if (theBody)
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3 V/ y+ Y* l; \ added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
9 d' \+ X3 V& _ sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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: O/ }' F8 S5 ]+ a; V // Debug output
, J k" F C: n* Z) X3 m- P print("UGII_BASE_DIR = " + sBaseDir);
' z. C) v- K4 j! C& ^ print("Settings File = " + sCfgFile);2 f. i1 [1 `, Z# ^ _- z7 X
print("Input File = " + sPartSpec);
& Q( ~- ?! b0 z0 v3 Y6 ^& v Q print("Output File = " + sStepSpec);- p% M4 A0 q" R/ E! f% Q8 m. q! B" h, C& l
print(sBodyList.str());7 @0 G" F z) R/ i' P
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();5 [/ Y( g& d1 `4 @6 [" n
stepCreator1->Destroy();0 X' j+ o6 R2 I# J; C# @( K
}
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}
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