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* @2 M0 j4 p" C" _NX二次开发源码分享： 导出 step格式! b/ s0 z; Q! a( t% M$ W, m0 @
6 g* L3 Z! ?; T- |' N/ E6 F参考一下，很简单哦！！( |5 a. m8 S5 b( c; ^% R& d
# T0 M$ F9 S% x- \1 evoid StepExport::do_it()& i6 M2 m/ W, C! [
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std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))
$ ?3 ?/ B( J9 ?7 @* o' ? {
+ `/ F, Q O A! s; C" n NXOpen::Session::UndoMarkId markId1;
3 T" v. ~$ z! j$ ~ markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");5 k( d) V5 F8 A0 r* G. B
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
% j! D+ l9 w" q8 C/ { NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";5 F1 u! G9 j! T b! v9 B0 O
NXString sPartSpec = displayPart->FullPath();
4 z) X1 q- R, |) E9 h! H: b* z+ ? std::string sFolder = sPartSpec.GetText();
7 T9 T2 @- A1 R std::size_t found = sFolder.find_last_of(".");
3 v) C$ H( P; `+ \8 y9 w6 N) X NXString sStepSpec = sFolder.substr(0, found) + ".stp";# l- m) \+ @& ?0 y7 F
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NXOpen::StepCreator *stepCreator1;3 {2 Y: ^, `2 p' H
stepCreator1 = theSession->DexManager()->CreateStepCreator();
7 E6 C8 N+ ?: {7 C4 x$ ], l: A stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
7 V' ]3 ~% i" Y stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);5 \' E. ?" G/ \9 U; w T
stepCreator1->ObjectTypes()->SetSolids(true);
% x8 c1 ]7 Q! G3 d( b stepCreator1->SetSettingsFile(sCfgFile);
9 l. E& U9 s B2 S stepCreator1->SetInputFile(sPartSpec);
, U6 v& Q- M$ @, a stepCreator1->SetOutputFile(sStepSpec);/ f6 A; ]) H" A
stepCreator1->SetFileSaveFlag(false);5 T" X4 U/ t O
stepCreator1->SetLayerMask("1-256");5 j; E; W' X ]) V- h$ N9 x0 Y
, J5 F0 {+ G" Y$ R6 n9 K1 m E0 c std::stringstream sBodyList("");2 B' J) L! `6 [
1 h$ J8 H' a! D1 L$ o! p std::vector<TaggedObject*>::iterator iter;( \' Q9 T9 q& t0 [2 a
bool added1;5 z+ P4 }# |: `7 X3 w
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
4 `' T8 D K4 L9 C" [ _* D if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
& X. \4 Q8 K4 b; Y/ [) F' y sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;% K- w, _; }2 c/ J+ O
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t- w! W; O- U // Debug output
$ }8 A8 h& C8 J" a6 o" z. j print("UGII_BASE_DIR = " + sBaseDir);
4 z7 I R1 F6 v1 N. c print("Settings File = " + sCfgFile);5 N/ o2 w6 \6 k
print("Input File = " + sPartSpec);
5 u4 t7 v) o7 C* n" s2 o$ ]0 z print("Output File = " + sStepSpec);
$ S! _1 w+ z% B3 a2 U3 D2 Z print(sBodyList.str());5 Y$ g; E! r) C/ t
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
+ S, [' |! n) ?5 E" H. [& y stepCreator1->Destroy();) r) D& i- H% J
}
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}
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