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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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void StepExport::do_it()
/ f1 e1 R6 q6 P% p6 Y3 \{
, v+ m1 h1 L/ H% w' t std::vector<TaggedObject*> objectArray;1 ?* m' w9 x5 y! @1 ^' l
/ Z* Z1 m4 G. X9 Q( U. p `: i if (select_bodies(objectArray))
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/ }8 \5 {! A8 r1 |1 a9 h- \ NXOpen::Session::UndoMarkId markId1;
2 M9 z# I4 F. P: @8 f1 \ v" x; W markId1 = theSession->SetUndoMark(NXOpen::Session::MarkVisibilityVisible, "Start");6 q9 E4 g2 I2 L3 l2 n7 s* M, C
" l3 @0 c3 ^1 ~8 [' I: Z, n7 M$ r NXString sBaseDir = theSession->GetEnvironmentVariableValue("UGII_BASE_DIR");! S) _3 Y9 Q0 N: w8 G8 x
NXString sCfgFile = sBaseDir + "\\step214ug\\ugstep214.def";
* x8 w' Z% S2 v3 j$ T% ?) M+ |, f0 d NXString sPartSpec = displayPart->FullPath();; U* u" X8 h6 t+ Z2 |
std::string sFolder = sPartSpec.GetText();: W \" N$ T' l5 P# m
std::size_t found = sFolder.find_last_of(".");# z) R3 `- Y- d B: S1 Y4 v2 T! U0 y
NXString sStepSpec = sFolder.substr(0, found) + ".stp";, |& M$ U8 d# [& Q) I
( }2 S" \, g" J NXOpen::StepCreator *stepCreator1;
" s: i& s* J# _% g- t- q% w stepCreator1 = theSession->DexManager()->CreateStepCreator();
( d. X2 {$ g6 j stepCreator1->SetExportAs(NXOpen::StepCreator::ExportAsOptionAp214);# l/ M% c+ E4 N# k$ t
stepCreator1->ExportSelectionBlock()->SetSelectionScope(NXOpen::ObjectSelector::ScopeSelectedObjects);
+ y4 B1 z/ [8 y6 J: W& K* Z/ U stepCreator1->ObjectTypes()->SetSolids(true);
5 ?* v: t1 S. I& }6 F3 i/ V stepCreator1->SetSettingsFile(sCfgFile);* ^& |% Q0 a. F5 W9 R# |, W" K, u
stepCreator1->SetInputFile(sPartSpec);) G- o8 _; R/ X) }
stepCreator1->SetOutputFile(sStepSpec);( K5 {6 ~) T3 y' j
stepCreator1->SetFileSaveFlag(false);
F# X. d; P$ p+ W! | stepCreator1->SetLayerMask("1-256");
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std::stringstream sBodyList("");
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bool added1;) `8 H/ q6 w0 ]) F0 |/ V5 ?
for (iter = objectArray.begin(); iter != objectArray.end(); ++iter)6 m# [ Z' R% e1 i" w @4 A
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Body* theBody = dynamic_cast<NXOpen::Body*>(*iter);
5 I+ n5 Q. M% V# R9 k if (theBody)
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added1 = stepCreator1->ExportSelectionBlock()->SelectionComp()->Add(theBody); F+ `6 z) o- ^) O
sBodyList << "Adding Body " << (theBody)->Tag() << std::endl;
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// Debug output
- E6 r+ X- [6 h/ t! g# Z; c2 j print("UGII_BASE_DIR = " + sBaseDir);
) {) ?" ]: W. t$ u print("Settings File = " + sCfgFile);# |: S. E. Z1 w4 f1 P
print("Input File = " + sPartSpec);
- X0 i0 T; D( z: }: _ print("Output File = " + sStepSpec);
# z' @3 V* B! a# U' O8 { print(sBodyList.str());
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NXOpen::NXObject *nXObject1 = stepCreator1->Commit();7 |/ }" D3 p9 a X
stepCreator1->Destroy();8 {/ \+ o' r9 \* p
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