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NX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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4 `7 F! F+ w2 \$ ~) _- nvoid StepExport::do_it()
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- O" Q- w* R d0 O- S3 B4 d std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))
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7 _8 k8 u! I8 E7 b NXOpen::Session::UndoMarkId markId1;
8 }9 N9 o% E3 r& Y# M# R* j markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");
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NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");- S% E* h7 y9 |/ L5 Z
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";* ?8 h7 f& d: h( Q
NXString sPartSpec = displayPart->FullPath();
5 L: A& f5 R9 l' K3 ^$ f std::string sFolder = sPartSpec.GetText();
9 `6 W) h# V3 R2 Y std::size_t found = sFolder.find_last_of(".");
& v; Y9 |$ ~ _ [! z5 _ NXString sStepSpec = sFolder.substr(0, found) + ".stp";5 j u% k& r( P$ f6 Q+ y
1 G X8 w7 ~% F) ]7 L2 ^ NXOpen::StepCreator *stepCreator1;
$ u$ C, [( H; b7 T( H stepCreator1 = theSession->DexManager()->CreateStepCreator();
8 i! W* n/ r) h s( a0 o stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
) y: A, h$ R: V stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);7 q0 F' Y% Y* V% N. B6 M/ |. l8 ^
stepCreator1->ObjectTypes()->SetSolids(true);
5 E& ?; @9 l) z6 E: s+ \2 _# o( ` stepCreator1->SetSettingsFile(sCfgFile);1 O8 `) t" \/ h! S+ `- m1 j9 P
stepCreator1->SetInputFile(sPartSpec);! a- s* i7 H0 k. k9 C
stepCreator1->SetOutputFile(sStepSpec);
0 X* @4 N% C2 O( j" ~ stepCreator1->SetFileSaveFlag(false);
- s; l& U4 H& b; m6 O stepCreator1->SetLayerMask("1-256");
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std::stringstream sBodyList("");
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$ a* Q5 o9 z3 o; d; G: d! k; Z' p std::vector<TaggedObject*>::iterator iter;
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for (iter = objectArray.begin(); iter != objectArray.end(); ++iter), t# t: l% i; \% c+ g8 x8 ^
{
4 g8 L$ H$ E' _. d! N2 E' a: q Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
4 ~, w8 M) ]% I N6 E6 q if (theBody)
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( ~2 h. W0 W7 {; ^9 {9 G added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);5 E! ^( D' f+ h# X% P. W z
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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( f! L, t0 u( }! Q! s6 q8 b // Debug output
( v- v7 ]9 H" b" t. I! S print("UGII_BASE_DIR = " + sBaseDir);1 f4 a& ?7 [. H4 o) ?# l) u: N. k
print("Settings File = " + sCfgFile);
+ O0 ?. g3 M; d print("Input File = " + sPartSpec);
! |' _, ?( p& p/ J" V3 Z7 b7 ]" k print("Output File = " + sStepSpec);0 Q1 c6 J7 {4 c4 D! ^4 T
print(sBodyList.str());3 w( k9 r% p* s! E5 J$ g
# {0 C/ K9 C3 g+ L NXOpen::NXObject *nXObject1 = stepCreator1->Commit();
+ E6 o! A1 v; S: ?( h7 P, n stepCreator1->Destroy();% M4 h* Q. F; u$ D8 X4 X% z
}
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}
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