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6 D1 O4 [! {" h# ~NX二次开发源码分享：选择体导出Step格式9 A; w, d, N3 K- q
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void StepExport::do_it()
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4 M i& ?: s0 |8 x x2 K! N6 P std::vector<TaggedObject*> objectArray;
$ q3 U8 H# u. K6 _ ]: G: Q if (select_bodies(objectArray))4 `; h* i& A- c. j2 v& v
{% p" a4 A3 C5 M' b
NXOpen::Session::UndoMarkId markId1;3 q4 K4 `+ C% f4 l; o( R& x
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");3 t8 b" U- p t. f# [
NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");
/ l) a& u8 Y) n9 W9 w NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";; @' _9 ?# Z4 ^# U2 Z. o) y
NXString sPartSpec = displayPart->FullPath();
7 d! y8 z k$ j std::string sFolder = sPartSpec.GetText();6 ~; D" Z4 p* I, Y
std::size_t found = sFolder.find_last_of(".");
6 Q N7 K* ?% d2 B% V$ f; D NXString sStepSpec = sFolder.substr(0, found) + ".stp";' J6 i t) J. E. D
NXOpen::StepCreator *stepCreator1;3 \) L) Y% ]' F$ D. ]8 U
stepCreator1 = theSession->DexManager()->CreateStepCreator();
; T( V( d8 o5 b f/ ]/ W# v& Q8 F stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
* n; \+ [! D% z6 p stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
" ?7 `% F$ P1 S stepCreator1->ObjectTypes()->SetSolids(true);
' P5 s0 O: a5 G, o- N7 E; r% M stepCreator1->SetSettingsFile(sCfgFile);6 W3 b5 L2 T5 e v2 j
stepCreator1->SetInputFile(sPartSpec);
( R9 E+ _. Y2 r9 a% P7 Q3 E stepCreator1->SetOutputFile(sStepSpec);! E4 @9 x$ ]( o4 i4 ?' y- u
stepCreator1->SetFileSaveFlag(false);
3 n Z8 @% J; |( ~6 e% F stepCreator1->SetLayerMask("1-256");4 j: G6 R- a' @
std::stringstream sBodyList("");: H. v# n4 T7 s) Y
std::vector<TaggedObject*>::iterator iter;4 ?" F: y) I. x' ^. l' w
bool added1;& @# J& s7 p. z' A6 U
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
8 Q. S4 D1 m* R& ^& ~ if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);2 f$ ~1 q* I; P9 }/ {' v
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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* h" ^3 K; J/ ]9 @" p! s2 C3 H // Debug output& _0 y% v7 _3 k
print("UGII_BASE_DIR = " + sBaseDir);
. V- a. Z$ s& A8 Q0 ~ print("Settings File = " + sCfgFile);/ u, Y; ]# v; \. Z
print("Input File = " + sPartSpec);
% {6 O6 o# `5 w# y! G: ? print("Output File = " + sStepSpec);+ m# i! x: O) S
print(sBodyList.str());. l) L3 w: t7 \) J! l7 z$ O
NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
@- F- I& G, ]# _. }* {( r) _ stepCreator1->Destroy();3 a! Y6 A. T! i G/ [
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}
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