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! @0 K: M" [* QNX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!!
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void StepExport::do_it()* i9 h; U9 ^% m5 q: _- \4 ]
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std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))
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8 I! r! z; k' Q2 H2 A, i9 E NXOpen::Session::UndoMarkId markId1;' E: w* l* ^# N `$ p" h
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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$ o, l6 H0 L7 B" H" I6 O NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
% p( g7 R# J5 a$ C3 ^ NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";& p2 a/ C8 m, n, _
NXString sPartSpec = displayPart->FullPath();
3 O: ~4 n% e3 `; g$ E( a1 h, J std::string sFolder = sPartSpec.GetText();1 x& ^3 C- \* `1 v" r+ X7 K
std::size_t found = sFolder.find_last_of(".");
5 \- o2 l0 W3 o. G% l NXString sStepSpec = sFolder.substr(0, found) + ".stp";. Y7 m; v" G9 k
/ x( e* w% u; k9 I Z! R NXOpen::StepCreator *stepCreator1;
% e) ]2 L2 k6 x6 C stepCreator1 = theSession->DexManager()->CreateStepCreator();1 W5 O7 R/ X/ Q- d/ g8 a2 L* R
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);1 J+ P: |* y# l' j( I
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);1 T4 A4 N; u2 m% h- j% B/ T
stepCreator1->ObjectTypes()->SetSolids(true);5 [8 S! A- h/ E% j
stepCreator1->SetSettingsFile(sCfgFile);# x0 o- f- I/ G; j7 d/ K& v: e
stepCreator1->SetInputFile(sPartSpec);
: e6 ^ [, o1 t. c( [ stepCreator1->SetOutputFile(sStepSpec);
8 [& i9 l% m8 C' h3 p, F0 X! @ stepCreator1->SetFileSaveFlag(false);
* L" b- O- Y6 Q2 ~- B4 x stepCreator1->SetLayerMask("1-256");
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2 K/ B5 C$ h1 Z. q std::stringstream sBodyList(""); U3 _+ W% ^. r0 o
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std::vector<TaggedObject*>::iterator iter;
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+ O# ?! O9 u' E$ L) H" e5 j, s! n for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)5 h. K2 E0 E0 D3 z3 l
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
, b# g6 d3 C1 t$ A) Q if (theBody)6 v8 R H- F; j7 F1 c
{
: ^( H8 Z$ P) \- s0 \ added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
, r, A8 ?. y" f! { sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;4 `3 E7 T7 M6 Z7 k/ o
}
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' e. D5 P+ f U* j // Debug output
# ^$ V- }6 l% b, d" R print("UGII_BASE_DIR = " + sBaseDir);/ L4 q1 z8 d) U
print("Settings File = " + sCfgFile);5 u: g. C: U; l; K" W e. a7 v
print("Input File = " + sPartSpec);8 T5 k1 ]5 \# ^0 b# }2 q2 O/ k1 W3 n
print("Output File = " + sStepSpec);
9 e! @! Q& J* R; V4 x5 C) ` print(sBodyList.str());+ @5 d+ F5 a. @! Z# j& `
7 Y7 q& u. z3 ] G' l NXOpen::NXObject *nXObject1 = stepCreator1->Commit();' u' }# C$ q; [- p
stepCreator1->Destroy();0 ?4 ^7 n# Q2 c) S! o
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