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- o, [& b: J3 O4 SNX二次开发源码分享: 导出 step格式0 ^" ?1 _' C9 a/ \& `/ t d
4 a" s& U: u$ Y' p参考一下,很简单哦!!1 |+ {* T6 e/ P+ j; p3 L
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void StepExport::do_it()
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0 n$ [3 f" ]( k' P% n std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))9 l8 y5 l/ [$ B9 y& p
{
$ W3 K7 F; n6 K1 v* ` NXOpen::Session::UndoMarkId markId1;1 s9 J3 z8 U0 W1 w) ?
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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. w b' f8 y) Y k0 q NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");+ |( U2 i9 d: w9 f' X3 Y
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
8 p# |7 i' r6 d/ w T NXString sPartSpec = displayPart->FullPath();# }0 G( G9 `9 o) y* E |) d7 F# V
std::string sFolder = sPartSpec.GetText();- V/ o" O) R, x' I1 f6 S, c
std::size_t found = sFolder.find_last_of(".");9 T7 C7 w8 X# E) z9 z3 ? S! }; n
NXString sStepSpec = sFolder.substr(0, found) + ".stp";
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4 T' C( N3 z( @. y2 g NXOpen::StepCreator *stepCreator1;& C; l: q6 y @, C z W
stepCreator1 = theSession->DexManager()->CreateStepCreator();+ a; G6 t3 P( [* d3 Y$ V- ~
stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);7 O$ `/ R8 T) ?7 @+ S- Y
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);! N2 r8 b9 }! U+ ~ Y
stepCreator1->ObjectTypes()->SetSolids(true); M ~ V3 U5 I3 t& k
stepCreator1->SetSettingsFile(sCfgFile);+ E0 u6 [4 f, H, o* M; S
stepCreator1->SetInputFile(sPartSpec);
' ]4 q9 l0 _( b6 {" _ stepCreator1->SetOutputFile(sStepSpec);5 V' Y6 S0 ^0 p4 |! p# O7 A
stepCreator1->SetFileSaveFlag(false);+ w3 x* r$ z, M7 \. \' |
stepCreator1->SetLayerMask("1-256");
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( u% z& K. Z. L& R$ O7 q1 { std::stringstream sBodyList("");6 L$ u! O2 K) |! C& w! `! G5 f9 f
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std::vector<TaggedObject*>::iterator iter;, e% s' e' f9 E) Q! H
bool added1;
" R$ D+ \0 i N: Z$ y9 k for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);0 i. @: E3 o2 L) d# E
if (theBody)
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; P! k) g1 V& ? [% M4 h- e q added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
0 c3 C2 o% t! w7 g7 |7 u! h6 X5 m H sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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3 j; @( ^$ A) U) A // Debug output
# I i8 z9 O, {" F, R- ~ X0 N print("UGII_BASE_DIR = " + sBaseDir);
, V. l, s0 b" g0 Y, b; F% w print("Settings File = " + sCfgFile);+ Y8 U/ X) M% |- w$ { G# [
print("Input File = " + sPartSpec);
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! H5 `3 ~& ]4 q print(sBodyList.str());: U* G1 y% |% q& |6 K
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();& e# b& _0 F! a0 z
stepCreator1->Destroy();
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