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' I# H: P& G. c" k/ mNX二次开发源码分享: 创建CSYS坐标系并进行颜色设置+ V- Y b: d$ B: H& |- O* @
' y. U! f- W$ ~# \+ M! f) a# v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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% g/ e6 a; Z0 X! K( H% ?% G- NXOpen::ListingWindow *lw = theSession->ListingWindow();# `, o4 [9 g, J5 M3 \, h
- stringstream ss;/ Z( g7 N9 s! U+ n1 N
- NXOpen::Vector3d xdir,ydir;
2 x+ M8 @9 k. U/ e% m - NXOpen::Point3d originPoint;% F& b. J# A4 s& \
- lw->Open();+ L( z- P( B7 @: I, q6 u
- ss << ("创建的坐标系统信息如下:\n"); y3 I, w; ]* {& _# D
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
; j- Q% k. L! V% @7 D# U. Y1 C0 l. ` - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);! m$ z: u7 Q3 X6 U- F+ n+ D: l& {
- coord->GetDirections(&xdir,&ydir);
3 L, U( Y2 K$ i. D# h4 v& v - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
6 s) m- P. \3 G0 ~( N) s - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;' O4 d8 S# N9 ^, }4 _
- originPoint = coord->Origin();
: T+ U& P0 M/ [2 R$ ~ i - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;) A1 g, F) _0 s; {4 i z# w
- lw->WriteLine(ss.str());
; M d- f, W* J, H4 l+ C - // create the csys
+ @5 |$ n5 |' d6 w# u2 W1 B" ]. l$ O - Part *workpart(theSession->Parts()->Work());4 o: y5 I: a' p5 x9 L) b
- Features::Feature *null_feature(NULL);4 Y, V& D# M2 l. {
- Features::DatumCsysBuilder *datumCsysBuilder ;4 R6 s w6 l9 s0 f6 A' a/ q, E
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);6 n0 v2 ?% P: g2 x
- datumCsysBuilder->SeTCsys(coord);
+ ]/ A# ?: Z# ^7 h% ^' v# k - datumCsysBuilder->SetDisplayScaleFactor(1.5);
8 D0 v# a% N- A' Q2 L - datumCsysBuilder->Commit();
: T: X, u# e2 L* O0 H( D$ p - std::vector< NXOpen::NXObject * > GetCommittedObjects;
7 v4 @& B- V1 w1 } - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
2 O0 ^ X: t+ ]' k- u M - datumCsysBuilder->Destroy();
# |# X' _5 i5 G, e - // set the color# K; ?+ C2 d! Y" p3 t C
- NXOpen::DisplayModification *displayObject;
( g/ q$ d) a, Q* v9 { - displayObject = theSession->DisplayManager()->NewDisplayModification();
2 }. ~; M( t0 U+ J8 c# I7 U6 p1 R; u - displayObject->SetApplyToAllFaces(true);
# I8 f% S1 Z- O6 z" I* e - displayObject->SetNewColor(200);7 r* z& I$ I& N: c6 f5 s0 o' Z Z
- std::vector <DisplayableObject *> csysObject;
! |0 X1 O1 @& l9 y( ^& a, R - ss.clear();6 L# f& d* b. G. S) C5 [, e5 C
- ss.str("");
. A& q- q( J. p# S/ ` - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;; S8 q8 [. a+ E; ?9 s) o
- lw->WriteLine(ss.str());
# M W4 ]& A! E0 K# x; P+ l - 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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- displayObject->Apply(csysObject);
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- delete displayObject;
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