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2 _+ p: x* U# T7 ~; V" ^! xNX二次开发源码分享: 创建CSYS坐标系并进行颜色设置 W- C. N2 A6 c% }/ ?& _
/ `9 C" M& Z. n5 c5 B- _& V9 f# c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();
% X4 z E% V" m# t+ z& ? - stringstream ss;% P* Z9 j, q+ o0 R- d. ?4 a
- NXOpen::Vector3d xdir,ydir;6 z- l: J/ v* Y* n5 s& w
- NXOpen::Point3d originPoint;$ |8 x# X+ P* }, B! D, Z' {7 G
- lw->Open();/ O+ n; V$ ?* n* I9 u
- ss << ("创建的坐标系统信息如下:\n");( Q& G W; y8 I
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
6 ?+ ~2 G3 e4 o) c$ K3 g - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]); V0 O- _" G; ~% Z* ?
- coord->GetDirections(&xdir,&ydir);
" K9 D8 q: y* P6 o1 p# X - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
( _2 D* g1 G; b8 ~ - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;* I5 C- O% D4 T B# w
- originPoint = coord->Origin();
- e6 A$ b# H; `. w - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;# Z: g, K/ o# D( |% I4 B
- lw->WriteLine(ss.str());
4 L, O/ K' E. {0 w - // create the csys
! p- ?. G2 R7 X- Q - Part *workpart(theSession->Parts()->Work());& D; w7 Q2 ^4 t3 e
- Features::Feature *null_feature(NULL);
& `. _6 A3 A! g. O - Features::DatumCsysBuilder *datumCsysBuilder ;
/ t2 S( i1 Y9 X) Q$ k4 l/ E5 w - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);( K( i1 p: Y! }) W* M: Z
- datumCsysBuilder->SeTCsys(coord);
$ M7 N! I) \/ B6 ~ - datumCsysBuilder->SetDisplayScaleFactor(1.5);
7 h$ d: T v0 h - datumCsysBuilder->Commit();5 z/ u4 m- V ?8 H) g9 m* s; |
- std::vector< NXOpen::NXObject * > GetCommittedObjects;1 A6 G. \; V% _& K4 E
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
+ y$ u$ r0 r: U3 c# E - datumCsysBuilder->Destroy();
+ `; p. z V* w* e/ O2 a - // set the color
" z2 N3 a' @3 [7 H9 R6 s3 p - NXOpen::DisplayModification *displayObject;
4 t0 n+ k/ N$ o6 P7 O - displayObject = theSession->DisplayManager()->NewDisplayModification();
5 R9 L9 ?( s) L; a) ]9 B - displayObject->SetApplyToAllFaces(true);2 D9 |4 P' }. V' A
- displayObject->SetNewColor(200);( d1 Z( ?9 S/ a l: N! w) J. L
- std::vector <DisplayableObject *> csysObject;
# x6 E* k2 Z& L6 } - ss.clear();* s9 P6 H0 Z6 N* _4 }
- ss.str("");8 d: o8 ^4 O b5 r% `6 p
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;! x5 P0 P% P7 K* G
- lw->WriteLine(ss.str());
; x- P% C$ [: `3 Z5 M8 M - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )4 N9 e$ G v# `8 k: t
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));; d% u9 l: \5 Y
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- displayObject->Apply(csysObject);
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8 x E+ u+ a4 j+ f* @1 M) b- delete displayObject;
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