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NX二次开发源码分享: 导出 step格式) m3 e' y* N3 e: |0 Q( K
* e) k& d" n. O# d1 z: u" e参考一下,很简单哦!!4 I l7 Z4 Y, k+ G1 F
2 s# t1 K* ]3 N7 zvoid StepExport::do_it() L* v7 P6 z# w' b
{
- r& P9 I: R0 U3 W2 k8 y9 G. K std::vector<TaggedObject*> objectArray;1 n5 R) \' o9 y9 h/ u
7 k. d; |2 e1 e' g- v+ x: t if (select_bodies(objectArray))
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4 x) G( `. ^# ] NXOpen::Session::UndoMarkId markId1;8 u: J7 o* _$ R T. @& R5 {; k
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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+ B3 A7 \" R, s NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");! `2 j2 B, `. z |; ?! a: }5 R2 Z4 e
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";0 L+ ^6 F+ M0 V
NXString sPartSpec = displayPart->FullPath();
# ~' y0 m7 n0 X. t( G. x std::string sFolder = sPartSpec.GetText();- C" J" o* e; a9 I) A
std::size_t found = sFolder.find_last_of(".");
2 c; A1 o, h' p NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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$ g+ I/ G% S" ?( n* v NXOpen::StepCreator *stepCreator1;2 h2 j: d) P; }& V+ i3 u7 x
stepCreator1 = theSession->DexManager()->CreateStepCreator();
$ }# h7 I! x# W4 [4 p' R stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);4 ?3 }' }- I& F
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
8 R6 n, J# a4 `/ H stepCreator1->ObjectTypes()->SetSolids(true);
# J+ `) g. i' w5 d3 a% q stepCreator1->SetSettingsFile(sCfgFile);
; q: T' D% C: s! l. j5 v stepCreator1->SetInputFile(sPartSpec);5 Q0 l c( M1 w8 r& m! b1 P
stepCreator1->SetOutputFile(sStepSpec);9 I. v6 l) X+ l. y7 s
stepCreator1->SetFileSaveFlag(false);
3 Q, q* o) ^9 n# s stepCreator1->SetLayerMask("1-256");: K, n2 }: O' S, ~3 ^$ k4 ?
1 V. f) o0 j1 {- D' M) A7 H std::stringstream sBodyList("");$ f2 M3 J- r5 i, g
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std::vector<TaggedObject*>::iterator iter;
9 s9 w; I2 J* m" E7 n. I3 ?: F | bool added1;
) k* \1 T8 [. W6 q) h for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
' ~( V0 ?/ m0 M0 c8 L$ f if (theBody)
7 D) n$ u; u/ Y$ k" z) D* I {
8 x6 ^- D1 y; ` added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);/ P# V& J* |8 C+ }: @
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;+ Y) n0 t$ ~" e, L4 y
}
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// Debug output
- j. b$ w, y. W print("UGII_BASE_DIR = " + sBaseDir);) h6 K! f5 ~! y: _
print("Settings File = " + sCfgFile);
" m* R9 Z4 K# h* ? print("Input File = " + sPartSpec);
. D4 e2 \2 s3 F4 P$ g print("Output File = " + sStepSpec);
8 i6 i5 a& {5 |" p: |' b. j; A print(sBodyList.str());
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! [! {: f, k, Y3 I; p2 m: A NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
+ }6 b0 ^* o6 | stepCreator1->Destroy();6 s; Y3 A- C" M/ _! i1 e
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