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NX二次开发源码分享: 创建CSYS坐标系并进行颜色设置
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" Z# Y' M, d9 E, W* J, p' M. m再对整个CSYS进行颜色设置的时候,需要分别对自对象进行颜色设置,否则结果是失败的!! r' L6 x @0 x# m$ _, U$ H) W
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csys
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! U' B0 I2 ~- E' l6 V6 |/ o- NXOpen::ListingWindow *lw = theSession->ListingWindow();" C# D+ J8 n6 O3 M% [8 H
- stringstream ss;
! C# f8 J8 Q1 y - NXOpen::Vector3d xdir,ydir;
. d3 ~ a% s, B: ^! _) B - NXOpen::Point3d originPoint;( `$ R( D7 @1 I1 r5 T
- lw->Open();
9 j w2 i& L5 ] J - ss << ("创建的坐标系统信息如下:\n");
: [. W$ a7 T9 E- P, F# g - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");8 T5 }" H. y" n4 l" q# }% N5 ~ I7 @' _
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);/ _0 B7 F T( C
- coord->GetDirections(&xdir,&ydir);
* o( b, k% Y- [2 E9 {. b - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;+ w+ X9 X, Y8 f2 [1 @. [8 Z6 I
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;2 K& ]7 }7 }3 U, R8 p: ^* h% }
- originPoint = coord->Origin();$ C( e( {- [: ?9 ]
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;5 H' x$ b9 _0 z
- lw->WriteLine(ss.str());
9 l3 `, n- T! i) u: Y/ Y - // create the csys
8 T8 m8 j) t4 @; ` - Part *workpart(theSession->Parts()->Work()); I% M5 O1 d) T
- Features::Feature *null_feature(NULL);
+ N! r5 q3 J& y/ J - Features::DatumCsysBuilder *datumCsysBuilder ;2 `2 s0 R) y% x. j
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
) W* H4 e i/ V$ N& m - datumCsysBuilder->SeTCsys(coord);
" _& N" d! }* e( f6 q4 ? - datumCsysBuilder->SetDisplayScaleFactor(1.5);
) H" L' Y' `) y/ |; B$ h - datumCsysBuilder->Commit();/ B$ B% |! c" i3 p( f
- std::vector< NXOpen::NXObject * > GetCommittedObjects;
% Z U/ @6 t+ H! x" i/ ? - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
6 O+ D5 P$ B; o, q$ f: v - datumCsysBuilder->Destroy();
i9 L8 w# z \) ]+ D! e - // set the color& D0 _* b3 r# y M' k8 o
- NXOpen::DisplayModification *displayObject;$ H3 \1 I7 G. Y5 T) b
- displayObject = theSession->DisplayManager()->NewDisplayModification();8 c: p* N# E: n; ~* E
- displayObject->SetApplyToAllFaces(true);
/ e. A- C) _" i2 E$ Z - displayObject->SetNewColor(200);9 [; t$ H/ K9 m, M* O& ~$ A a1 E
- std::vector <DisplayableObject *> csysObject;
. p) i. I; M) p( p- K5 ^& | - ss.clear(); v' q. j- I+ i+ Z; D( B
- ss.str("");
2 ?: _5 W! h' | - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;- o$ }4 ^: X+ `4 ?2 W
- lw->WriteLine(ss.str());
" f) E4 |1 l' G) C" Y - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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8 U0 |) e) E5 _% \ - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));! Q. {) f4 \- I+ m U/ R: T
- }
& F, s: ?6 b3 w - displayObject->Apply(csysObject);9 h! B: \- [4 y% e4 v* ~
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- delete displayObject;
复制代码
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