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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 J: [9 X* r2 V) f* B1 \# }8 |7 u
" v4 `3 s0 x) }# V% \! C% t: U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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. F3 Z) ]2 z3 l. B0 U. k- NXOpen::ListingWindow *lw = theSession->ListingWindow();% k( P) f( V6 }8 z3 K, I9 a! ~; {
- stringstream ss;
* M) l; Q% ]! F9 t5 G, i2 _ - NXOpen::Vector3d xdir,ydir;% N1 u& `: W6 Q
- NXOpen::Point3d originPoint;
2 f' A) q$ K3 D - lw->Open();* d# Z4 |3 P7 _; @( I+ l, b: X
- ss << ("创建的坐标系统信息如下:\n");; R/ } u! g1 M: f7 C
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
5 O8 S: B8 W. [ - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);4 ^3 N& F4 e! w9 x
- coord->GetDirections(&xdir,&ydir);
" [8 `+ }" y5 U2 @( ~6 q - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;- E7 c, h/ \% s. N7 D7 Q% F! I
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;1 a( v* f" G2 Q. j) }8 ~$ i+ q, H: F
- originPoint = coord->Origin();( H: `+ d/ P8 |; T
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;! z$ \1 E9 b* _) D- f
- lw->WriteLine(ss.str());
+ z3 M# I1 m, t8 [0 a+ { - // create the csys
/ [5 `+ C# l% H' l: r4 w - Part *workpart(theSession->Parts()->Work());! `) m* c' {% Q1 n. O# S# U$ E
- Features::Feature *null_feature(NULL);( v: |$ [& [' A- w% E. H! e
- Features::DatumCsysBuilder *datumCsysBuilder ;
5 C1 u% D8 N l+ p: |: M u - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);3 D0 j! t$ h. T, k( P7 D0 J' o
- datumCsysBuilder->SeTCsys(coord);
[+ [2 B4 N- T: _$ X: ]& i - datumCsysBuilder->SetDisplayScaleFactor(1.5);
/ \) i& n! [: N S4 e1 { - datumCsysBuilder->Commit();
+ t1 x9 O" p. v1 j- H8 d - std::vector< NXOpen::NXObject * > GetCommittedObjects;
( O! W, A# {. {' Y, a+ n - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
: d* Q8 U3 z! n a - datumCsysBuilder->Destroy();
; H$ V' {2 W. p/ I5 @ - // set the color
4 D- N* P" ~7 G M, p - NXOpen::DisplayModification *displayObject;/ F2 g. b- Z: i7 t# i
- displayObject = theSession->DisplayManager()->NewDisplayModification();
/ Z) Z( {) N: o( a {, W, b' |! N - displayObject->SetApplyToAllFaces(true);
; L" L# E* Y r+ N; N6 v - displayObject->SetNewColor(200);/ o) P2 ~: K4 w# g& T; q9 M/ Z+ c
- std::vector <DisplayableObject *> csysObject;
/ v& I9 d5 D5 Q+ S* l0 i4 Q2 P - ss.clear();8 @6 t, q7 w+ t3 I4 U
- ss.str("");
; o0 |6 W# ^; G - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;; I9 g0 i' B, I+ m
- lw->WriteLine(ss.str());
* c W3 e" v- ~" p - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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4 i0 E- k E* p, [/ v5 U - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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2 F! I% N1 \/ X: S7 x - displayObject->Apply(csysObject);. j2 I8 `: i$ p7 @9 h2 @; s% P T1 P
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- delete displayObject;
复制代码
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