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# Y- p) P( ~/ d# V" e1 wNX二次开发源码分享:选择体导出Step格式
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* Y# G$ ]+ K- \void StepExport::do_it()
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std::vector<TaggedObject*> objectArray;& L& p1 b$ f6 a7 @- h4 }8 }( t/ J
if (select_bodies(objectArray)) v0 W j4 t+ o3 r3 j
{
7 Z1 v% F: K4 q1 E* Q NXOpen::Session::UndoMarkId markId1;
6 T W8 X/ v7 r0 |$ q6 ]* h* K5 z markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
; Q; ^) N _/ A' q! V1 v0 S; I% G NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
7 g' y8 W" A' A0 V NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
) [4 ]6 b7 [* K" I0 d8 ~ J, w4 p NXString sPartSpec = displayPart->FullPath();" G) e+ }$ Z. e" k6 ]
std::string sFolder = sPartSpec.GetText();# o7 |6 J: s3 h' w
std::size_t found = sFolder.find_last_of(".");
8 E7 m$ u, u. y NXString sStepSpec = sFolder.substr(0, found) + ".stp";4 c* L) b3 \1 d3 k# T
NXOpen::StepCreator *stepCreator1;" d; M9 c8 s8 ^
stepCreator1 = theSession->DexManager()->CreateStepCreator();' C' @5 C- \! ~7 ?
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214); t9 ]3 {* c. q' n) o
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);, o- l/ s S/ H# Y
stepCreator1->ObjectTypes()->SetSolids(true);
8 n- `6 |5 k1 |3 L. s' p stepCreator1->SetSettingsFile(sCfgFile);
3 q ]- H# C( b( M: Y. u stepCreator1->SetInputFile(sPartSpec);
. e4 ]* \- v- e stepCreator1->SetOutputFile(sStepSpec);
& p. H( E ~& ]7 |' q* c stepCreator1->SetFileSaveFlag(false);
3 _1 h' ?2 b4 a- { stepCreator1->SetLayerMask("1-256");
2 @2 Y- @2 Y+ m& f& J" F; i% i std::stringstream sBodyList("");
3 G. g+ i' }5 ~3 G$ O! ~$ H: u( X std::vector<TaggedObject*>::iterator iter;
4 t# X/ ~) t# H$ o2 G: q- }+ z bool added1;. o ^+ U6 A1 f
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)4 i7 @$ `! Q6 E4 U L. y9 Z( ^
{
* H `5 ~) {( y( o/ b4 I9 g( O Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);% ? m) I- T8 _0 u% I
if (theBody)( A1 s9 A# r( F$ b6 U# g
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
. C0 w# i, L* Q. J2 @+ Q sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;3 }# k, U0 `3 s% B9 ~
}
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, _9 `0 u: O2 M8 p* J // Debug output
$ \6 W/ n$ e0 b2 t7 B print("UGII_BASE_DIR = " + sBaseDir);
& X4 u; ~, W/ K6 x) ^/ t9 r. }6 z print("Settings File = " + sCfgFile);
( x, P x2 h; ?" W3 F4 v% J9 n print("Input File = " + sPartSpec);# J. @; c; q. H. \+ ~
print("Output File = " + sStepSpec);; D9 m7 s# U2 V2 K( f
print(sBodyList.str());
/ k! F2 e6 F0 n* `8 }! z NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
5 ~) o9 I! |5 _, }* }* y$ Q- p stepCreator1->Destroy();
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}
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