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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!7 ~5 ~" j2 Z) s e8 Q% u2 m
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csys
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- NXOpen::ListingWindow *lw = theSession->ListingWindow();" e% W) ^% O/ Y* f6 {
- stringstream ss;: a: s# f0 e! w. y
- NXOpen::Vector3d xdir,ydir;$ n6 v$ i5 p W: s
- NXOpen::Point3d originPoint;
$ h% V7 o g# F7 n" ` - lw->Open();
1 M L) J1 u1 H9 K3 I$ f - ss << ("创建的坐标系统信息如下:\n");
/ N: c2 E; V- E( W/ M$ ` - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
& N- @: o% f/ L- J B - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);& N" G) O6 d- P) K# ^( S8 k
- coord->GetDirections(&xdir,&ydir);! J+ a0 k3 J- \: h1 P S1 o) }9 l
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;0 ~0 O# i3 ^& `/ `. F( Y2 w
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
) R* O* O J! F - originPoint = coord->Origin();
* n& l. I9 ]; k j- h9 }1 E q - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
6 A" y$ `6 O+ X( @: A0 I; F0 c - lw->WriteLine(ss.str()); D: r. [, s7 O8 x- m3 M6 k2 y0 j1 q3 ?- z
- // create the csys; x5 n V. X1 K4 ?- [ p
- Part *workpart(theSession->Parts()->Work());
" i: D. n; e: a; l4 g - Features::Feature *null_feature(NULL);
& d& j! P+ v5 k) ^) |: R - Features::DatumCsysBuilder *datumCsysBuilder ;. r1 d5 O! d0 \" S+ v# e
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);2 q2 I" E) C+ A: @5 d6 I* @
- datumCsysBuilder->SeTCsys(coord);9 _9 B* n0 D0 y( L$ D
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
# W. O9 D( L G - datumCsysBuilder->Commit();
! {3 k. o. Q+ V+ j% W3 t. z - std::vector< NXOpen::NXObject * > GetCommittedObjects;
7 ?- m2 L3 @8 ?5 F J - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
6 `" ?8 U; ?: e5 h# K j - datumCsysBuilder->Destroy();$ f5 S- l B! e1 T
- // set the color
2 E+ C. Y1 t% P - NXOpen::DisplayModification *displayObject;/ F; z8 t) O) Z
- displayObject = theSession->DisplayManager()->NewDisplayModification();# g: V% T; i' O/ C; ~
- displayObject->SetApplyToAllFaces(true);) _1 c! f: l6 B0 W
- displayObject->SetNewColor(200);5 z+ C3 [6 j' i: o# N" Q$ Y2 M
- std::vector <DisplayableObject *> csysObject;; ^: F2 ?* o) I6 B& m8 L+ [
- ss.clear();
' I M3 l, K/ c# N8 T; `5 H6 h - ss.str("");
4 k- i2 _7 \ }. P6 y- P - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
, p' q% R' [# f ]# O/ { - lw->WriteLine(ss.str());
- h; s" X. `4 a. G8 y+ ^3 ]; Y - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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8 m( a+ G6 G1 X- M - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));5 |. p( I' @3 i* x9 I% c( S
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- displayObject->Apply(csysObject); m9 I$ G2 U# T9 p2 x
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- delete displayObject;
复制代码 9 |: P$ R: y! J; m) x0 t
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