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) T, R& {0 o+ E$ S0 X V8 WNX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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# C. U0 ]) F0 i! C3 E4 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();
; p6 _/ w6 c* }2 W" f - stringstream ss;
# Z l9 ~" I' K; S" c1 L - NXOpen::Vector3d xdir,ydir;4 x* h ]- e- F0 M8 |/ {
- NXOpen::Point3d originPoint;4 I8 W- n# @, c7 `: n9 ?4 M! E
- lw->Open();; S, w. i3 {5 @- w: H0 C _
- ss << ("创建的坐标系统信息如下:\n");
7 a3 f/ Q z; y" E# z8 L: A+ d - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
* L( \, ~' Y# C5 r - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
0 e+ |( N; K/ b- D8 q% H8 B' l - coord->GetDirections(&xdir,&ydir);. C7 y1 O; x7 R$ a {4 j* i7 u
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;" S! O. O' J' ^* L, {$ e
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
( n& j4 I1 X w3 X5 ^ C1 R3 S - originPoint = coord->Origin();
) Q+ a* _; `. k - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;( c& j# ~3 b9 @" [2 J, g/ o4 \5 ^
- lw->WriteLine(ss.str());9 \) M# J' x' K/ Z
- // create the csys
; z; M6 `* c* X0 A2 H% p - Part *workpart(theSession->Parts()->Work());4 a& r+ l" r# i
- Features::Feature *null_feature(NULL);
) W* _, z# d* X - Features::DatumCsysBuilder *datumCsysBuilder ;
! u8 m% Q5 Q( o3 ^0 e0 R/ U - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);# _7 F$ o! w) o; z
- datumCsysBuilder->SeTCsys(coord);- N, C2 P' S; x/ l$ W( g
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
' _4 w. ~- H6 l, c( Z6 a - datumCsysBuilder->Commit();$ j+ o9 d/ B$ I0 K" A: M2 M6 ]0 \
- std::vector< NXOpen::NXObject * > GetCommittedObjects;
- M- P& [$ E' |/ u - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
$ U- r4 ]- Q9 i; o5 b& U - datumCsysBuilder->Destroy();
3 e$ J9 t& m: Q M6 G* F - // set the color
& l9 f) b/ q# i3 j# \ - NXOpen::DisplayModification *displayObject;5 }$ b+ P5 \/ ^; o, K
- displayObject = theSession->DisplayManager()->NewDisplayModification();4 D! u4 y2 M: N6 h. f* O0 |
- displayObject->SetApplyToAllFaces(true);' X+ g& ^ N6 q9 Z4 u2 Z. M
- displayObject->SetNewColor(200);. C8 q/ x) v2 N( V) V5 }6 x2 U7 S0 I
- std::vector <DisplayableObject *> csysObject;# K9 h: J/ ~: R8 O
- ss.clear();
. F7 m4 z" `, _7 t" h0 N" @ - ss.str("");8 W+ D( W% ?4 o- d; V& m$ x4 ]
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;, X+ ?3 X R G+ M6 x ?
- lw->WriteLine(ss.str());' v8 \; X9 s4 K5 C
- 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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+ Z- o4 d. u9 G' s) s1 ~( a - displayObject->Apply(csysObject);
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- delete displayObject;
复制代码
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