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4 | E5 B( u# A$ WNX二次开发源码分享: 创建CSYS坐标系并进行颜色设置# _7 g5 f& M9 } g
4 U6 X# X4 J0 B9 |" `/ 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!, H5 i( q$ m3 o+ i
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csys
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- NXOpen::ListingWindow *lw = theSession->ListingWindow();
* O9 R" Z, o3 f: i/ r - stringstream ss;7 Z2 y+ y" \7 I4 K& q& z
- NXOpen::Vector3d xdir,ydir;
: M0 X: E; c, w3 F8 f) J - NXOpen::Point3d originPoint;+ y& L0 L& s7 W1 X6 b( t6 f5 y
- lw->Open();
) n0 ?0 q( n. D. f! C - ss << ("创建的坐标系统信息如下:\n");
' y1 T! f4 A/ X- G - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
- k6 J1 e% }) Q) ]' a2 A/ K - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
4 @- ~3 Q7 |7 M2 M9 G; W2 Y - coord->GetDirections(&xdir,&ydir);
5 x/ Z2 d) v8 q' T - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;: ]" b% ~; N4 C
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;& g, N& q- u0 p- ?: }& e+ E
- originPoint = coord->Origin();
' z4 f! x' q8 j - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;2 e$ @1 O/ v% d3 f; g+ r
- lw->WriteLine(ss.str());$ v$ M' j. R% m5 B. B9 J* d5 B
- // create the csys
9 O$ j, X' y Y4 _2 A* L3 V - Part *workpart(theSession->Parts()->Work());
) {- i* {. Z% Y$ U+ T" H: C - Features::Feature *null_feature(NULL);
& _ d+ E% Z% J" e; I7 ]3 D - Features::DatumCsysBuilder *datumCsysBuilder ;: A7 \4 I1 x- R1 L: T: g1 R. c: W
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
. `: E- K; l0 C" Q - datumCsysBuilder->SeTCsys(coord);
* \0 U& i' n& ]4 M9 G* h - datumCsysBuilder->SetDisplayScaleFactor(1.5);" }0 w4 \ \" F* i7 \4 W! x
- datumCsysBuilder->Commit();
! R# j' C8 h/ P: \ - std::vector< NXOpen::NXObject * > GetCommittedObjects;5 m$ q- d: F1 {7 B3 h7 X7 I% l
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();9 @5 X7 V& O+ V3 ^( o
- datumCsysBuilder->Destroy();+ ~) ?5 k2 T7 ]9 n2 {2 ^
- // set the color
$ T( h4 q2 E9 r/ P ~# F - NXOpen::DisplayModification *displayObject;
7 \$ M& c7 ]5 ^( a0 M0 L - displayObject = theSession->DisplayManager()->NewDisplayModification();
3 Z8 b, L; {2 _ - displayObject->SetApplyToAllFaces(true);
, z r! b" @3 _ - displayObject->SetNewColor(200);/ ~. l8 l3 j7 k# z
- std::vector <DisplayableObject *> csysObject;) @" l2 `, `+ b3 n9 N2 V
- ss.clear();/ E" Z4 X0 g( G1 w
- ss.str("");; i# ^! E# u1 ]6 {+ ]0 j8 v. ^
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;0 v7 D$ |1 X3 e' V8 ^
- lw->WriteLine(ss.str());; ~# w; _1 T6 q% F8 S" G
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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1 @! c6 T P' O4 Z) R$ S) p - displayObject->Apply(csysObject);
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[3 ? B; D- B+ h) Z- delete displayObject;
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