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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9 g; ]" v: Y. Q1 s7 M8 y; B- Q$ j
" Z; i1 u, C. }* V# D( Q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!# X5 J) k6 c; @! W+ y7 x8 r: V( B
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csys
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- NXOpen::ListingWindow *lw = theSession->ListingWindow();
9 |7 M+ a! |) Y3 {* b+ b3 \* s - stringstream ss;. n( v" e9 D4 i" s2 V
- NXOpen::Vector3d xdir,ydir;6 J" ^+ I7 }- i9 M
- NXOpen::Point3d originPoint;& E0 h5 r# G. K4 S g( J
- lw->Open();* |3 A5 ]: d& S; ]# J( Z
- ss << ("创建的坐标系统信息如下:\n");
0 d$ W# [; i/ _! G+ P. } g: Q - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");3 ^% G8 X- W4 D6 y l$ T
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);0 g6 Q/ z0 j: j. }, \; Q2 C# v" E m
- coord->GetDirections(&xdir,&ydir);
/ h5 ~* y1 ]8 i1 l1 g+ ?1 A - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
0 ~# p+ {0 Z) r) S - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
k; ` p7 _, k$ }( o7 P - originPoint = coord->Origin();
5 w' |/ U2 P' F; Q; F8 _; N - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
( A& [0 n1 x$ n' c% K* L2 { - lw->WriteLine(ss.str());
% p" Y- e- ^/ [7 ^( S' B' _! [ - // create the csys
# _% c) [$ t9 Z9 q - Part *workpart(theSession->Parts()->Work());
# c$ U$ J% e( o4 q8 x/ s - Features::Feature *null_feature(NULL);" a l& H/ H1 ~* D1 F, n; h0 y
- Features::DatumCsysBuilder *datumCsysBuilder ;0 a$ M! _9 M6 b h
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
) c# d) j' d" Z3 B% H+ G5 Z - datumCsysBuilder->SeTCsys(coord);
9 e1 d# j* z& I) u/ L5 b F) `/ S7 } - datumCsysBuilder->SetDisplayScaleFactor(1.5);# F& W: T9 ?! ^- [" A
- datumCsysBuilder->Commit();
& A$ M4 z. b; K0 W2 q/ T - std::vector< NXOpen::NXObject * > GetCommittedObjects;8 H2 W' V, M: j7 V
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();0 ^/ v4 k0 O' y2 z
- datumCsysBuilder->Destroy();
# ?, g" V) o( s u% x - // set the color
J5 _" s9 z3 ^. x. s* E - NXOpen::DisplayModification *displayObject;* F( r$ q- o$ h9 o7 D
- displayObject = theSession->DisplayManager()->NewDisplayModification();
* o& f' s# h: b' G; D - displayObject->SetApplyToAllFaces(true);
2 H" E4 S8 z* a7 D8 v& q, B - displayObject->SetNewColor(200);% \/ p1 u1 s+ X O
- std::vector <DisplayableObject *> csysObject;
2 P! J9 H. e6 b+ H) h - ss.clear();6 f7 G5 H# t" c) {$ }4 {; Z8 X
- ss.str("");: c2 u& c: [3 u7 T* O. Y* [
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
, n; l9 k) Q0 M v - lw->WriteLine(ss.str());' _. n1 P( U" ^* ?$ `; C; e+ }
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));" P& Z0 g) _& l a
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- displayObject->Apply(csysObject);
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$ T4 b y0 | T( S- delete displayObject;
复制代码
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