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. h$ q/ r! X+ W3 k8 KNX二次开发源码分享: 导出 step格式9 c3 s: S7 p; K1 D
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参考一下,很简单哦!!
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void StepExport::do_it()+ [2 k1 Y0 `6 L, E
{
- u2 ^1 l8 F; D W std::vector<TaggedObject*> objectArray;
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if (select_bodies(objectArray))! r+ f+ A9 Q$ F) N/ y) p
{
! y9 \. H# u+ ]( j6 d! |: \$ b NXOpen::Session::UndoMarkId markId1;1 M# i5 ?) b7 u! p7 i1 s
markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");0 c8 X+ W1 _3 {
/ B; D: i- C# O* U5 h( M NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");( |" o% `# z8 q/ F/ {6 }; a
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";) J) O! }+ C5 G: u0 p
NXString sPartSpec = displayPart->FullPath();
/ L# n s8 c6 o std::string sFolder = sPartSpec.GetText();
% I% y* j3 |8 F% h* J% \2 p std::size_t found = sFolder.find_last_of(".");7 f2 A) Q4 W. c6 s& {/ X
NXString sStepSpec = sFolder.substr(0, found) + ".stp";9 H+ j- v4 c$ m5 z+ R' J
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NXOpen::StepCreator *stepCreator1;* P5 M5 ?, o5 S! V
stepCreator1 = theSession->DexManager()->CreateStepCreator();
" S. r$ B- M0 q, r7 R3 u9 @ stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);
6 a: A5 j3 p- g) @1 C stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
8 [& N3 n5 l4 h8 G stepCreator1->ObjectTypes()->SetSolids(true);2 y' |7 {- c" I2 z- O+ B4 F7 `8 Y
stepCreator1->SetSettingsFile(sCfgFile);
- [( d; d7 A- [+ B% i2 | stepCreator1->SetInputFile(sPartSpec);5 f/ s" k/ Y# g! @( G+ u" ]* w1 J. w
stepCreator1->SetOutputFile(sStepSpec);1 A& Y( l4 t U9 A
stepCreator1->SetFileSaveFlag(false);% ?6 j; p$ m% C9 A( ?) U7 j. t; R
stepCreator1->SetLayerMask("1-256");
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& \! D6 T, L) N1 z8 h$ d( _% J- H std::stringstream sBodyList("");9 Q8 Y* S, ~7 f: |! U
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std::vector<TaggedObject*>::iterator iter;
# o6 W; Y9 m* B0 i# T- W' S bool added1;' `2 g, C2 `, Q3 g* p9 w4 B
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)
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/ M! g. W0 G2 E Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
3 | s" H- W! o% Z& ~8 A$ r if (theBody)$ Q; c- U3 w7 A/ s2 R3 G0 ?5 y8 N) t
{
' }7 h( {; {: }% @! L+ C; O added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody);
$ t" X6 T. o3 S7 p+ c6 h { sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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}
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! T) j& ?1 k- j- |8 T' p // Debug output
) X& o0 @2 |1 j7 ^5 y* [9 I- w; t" U print("UGII_BASE_DIR = " + sBaseDir);
- Z$ _# E0 H/ a* j% `3 k3 E print("Settings File = " + sCfgFile);
9 J# D. `& Q; D print("Input File = " + sPartSpec);- P0 q& y" }4 v3 O, e9 O, g
print("Output File = " + sStepSpec);9 D- F j$ R2 ?. Q' B. `
print(sBodyList.str());
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: Z" q$ ?) Z1 O% i. L z1 S7 o NXOpen::NXObject *nXObject1 = stepCreator1->Commit();# ~$ P P2 g3 U; z ~
stepCreator1->Destroy();! w3 d$ s- b" d
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