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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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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!
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csys
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- NXOpen::ListingWindow *lw = theSession->ListingWindow();' m0 c8 H$ k/ o/ r$ I n
- stringstream ss;
2 \3 g3 t8 `7 j7 t9 l3 N - NXOpen::Vector3d xdir,ydir;
; ]& e3 s- Q; s8 X3 Y0 V, j - NXOpen::Point3d originPoint;* C' y+ F/ h. h' q; I
- lw->Open();
) x8 ~/ i7 b, G9 |6 w& F( Q9 ? - ss << ("创建的坐标系统信息如下:\n");
( C8 u) B$ g9 J6 f - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
4 x5 F% V7 k8 A0 p - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]); }8 n# U5 y% ?; {
- coord->GetDirections(&xdir,&ydir);
5 n& }! ?/ M$ e$ x) U - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
7 W9 f8 B# F! `+ r! b |0 B& o; ~1 o - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
7 V) h2 L- i G+ p5 v7 J$ p - originPoint = coord->Origin();$ `) L9 k$ b0 D
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;' L2 c( p* |0 ~! S( z
- lw->WriteLine(ss.str());
5 o; n# U. C9 E0 N6 K9 ] - // create the csys
0 n# r9 c/ x. Z- Q! {& o: R0 H - Part *workpart(theSession->Parts()->Work());. q+ B C# n6 A4 T
- Features::Feature *null_feature(NULL);
/ y4 H5 L/ N- W) i) N8 R9 o - Features::DatumCsysBuilder *datumCsysBuilder ;
* a& ^. b0 C. ?6 m1 X6 I' H2 O/ j% b - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);& ]5 B" t3 h: h: W1 S
- datumCsysBuilder->SeTCsys(coord);
5 Q+ K; N. p6 @& B# A9 f - datumCsysBuilder->SetDisplayScaleFactor(1.5);( J# B5 I7 Y- J: H
- datumCsysBuilder->Commit();
; j9 }, |2 M/ K$ P+ g - std::vector< NXOpen::NXObject * > GetCommittedObjects;
% i" ~" W: b- x+ k - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
8 K) v" A' G$ U - datumCsysBuilder->Destroy();
0 U! C) q4 R6 J6 f. t0 e3 q - // set the color% C) c7 u2 Y5 Q1 P
- NXOpen::DisplayModification *displayObject;
f* b* o) U8 v - displayObject = theSession->DisplayManager()->NewDisplayModification();" p4 m! ]5 v: y! r) i
- displayObject->SetApplyToAllFaces(true);
9 C$ f( I: f$ [, Q }6 J& [$ M - displayObject->SetNewColor(200);
3 A4 v7 x- c- c* _" P: t4 y - std::vector <DisplayableObject *> csysObject;
: c7 O6 w/ i' R! ?6 u3 l- F5 B - ss.clear();
B& ^, I6 h: G) g* @, k - ss.str("");! t O6 _% @5 T
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
5 |; A" L. L1 w4 N( M" r - lw->WriteLine(ss.str());
) W7 ^( B/ E$ m - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )* F, d% ~, P8 l8 V/ W' p
- {
( m6 W, p* @- D - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));0 I4 D f2 F2 ~1 e N
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- displayObject->Apply(csysObject);# S. \: ?3 M1 F" ^
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- delete displayObject;
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