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& S# L' `: ^& {5 F0 FNX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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# o g2 I% q& C2 p- t( |7 L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!1 b6 G0 }0 x& c' _9 G) p+ V& o
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csys
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+ _3 z( v* S3 U& k1 T- NXOpen::ListingWindow *lw = theSession->ListingWindow();3 ^: t) R! F) [8 {0 R+ ~: m. E
- stringstream ss;
+ P& t P3 B0 a9 j( K - NXOpen::Vector3d xdir,ydir;! U( v) ~" ^' b9 m% c% @2 A( V
- NXOpen::Point3d originPoint;
# G9 g$ O0 f4 Q6 _3 Z6 [& M - lw->Open();
* w9 d& ]; Q5 t- Q' f* R! n% o, g - ss << ("创建的坐标系统信息如下:\n");7 P& h- i6 V& T- y% _" M% P
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");; {9 A p+ S) ?! d1 w
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
% ]. B& E* E) E+ h - coord->GetDirections(&xdir,&ydir);
$ X0 a9 X$ p! o/ Z6 z+ p2 G - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
( Q' m0 ]/ k/ z5 E - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;$ t, r% P, {: J$ _9 N0 N9 U* q
- originPoint = coord->Origin();! o& [! d0 B9 g8 P4 S: v, C
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
, D3 u' I7 Z/ b, Z" |" d) { - lw->WriteLine(ss.str());6 R" @! W5 v3 X$ c, r# u
- // create the csys; B- Y. N8 t/ |& c' g4 I- K
- Part *workpart(theSession->Parts()->Work());5 o/ V7 X! a. I; P
- Features::Feature *null_feature(NULL);
4 T8 }, d1 a2 Q0 f; R - Features::DatumCsysBuilder *datumCsysBuilder ;
6 ?% l% I( F9 X, X - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
8 x8 f+ B* I* p7 z' Z& G0 f - datumCsysBuilder->SeTCsys(coord);
2 |* A; {- y, s9 s5 Z: _ - datumCsysBuilder->SetDisplayScaleFactor(1.5);
$ A' A3 e, V3 Q& x7 ~9 ? - datumCsysBuilder->Commit();
- `8 U& B+ O1 r/ ~: q; t \" O: {" f- W - std::vector< NXOpen::NXObject * > GetCommittedObjects;6 ]- K3 c3 m* L6 r* V9 t
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();* S/ x. x0 \; y" {1 i2 D! t% @
- datumCsysBuilder->Destroy();
, X- x' ], o6 K, G3 p3 g) D - // set the color% X! r9 R. x6 k- n) g3 H8 _5 Z
- NXOpen::DisplayModification *displayObject;
8 ^1 G& v3 e" a+ _, t) t& e - displayObject = theSession->DisplayManager()->NewDisplayModification();' t2 W/ g& h, b8 |" j, j
- displayObject->SetApplyToAllFaces(true);
K( u" i( y, X7 g/ t/ P5 P - displayObject->SetNewColor(200);$ O: {( g4 ~5 [
- std::vector <DisplayableObject *> csysObject;
2 D' U# ` {; v - ss.clear();
+ a6 j1 X8 }3 f; J% i - ss.str("");- c: C9 f ]1 g8 b9 K$ f
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;7 j# l; E e8 G$ S$ U
- lw->WriteLine(ss.str());
2 g; A3 j. H7 w3 ^! Z2 L - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )6 v5 }. L5 C x) k5 k; Z, [5 B$ Y
- {
7 t% r0 g) ?2 z. _ - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));: L/ j% K2 R6 c6 h) [0 `5 n
- }
I# X) r4 P z - displayObject->Apply(csysObject);
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7 K& N. R, V8 N! j- q- delete displayObject;
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