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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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|3 I) w2 Y9 Z+ Y7 l. K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();
8 Y/ s8 w. O# l* ~1 w - stringstream ss;) m7 K3 k: B; P" ~* I, k! `& J
- NXOpen::Vector3d xdir,ydir;0 @$ s8 r* o0 g* q+ B& J; p" h6 ~ N
- NXOpen::Point3d originPoint;
2 d# s2 v3 e4 ~9 H- {& ] - lw->Open();) y& Y9 f: E( E, U3 M
- ss << ("创建的坐标系统信息如下:\n");* O1 @ Q4 |5 B
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
1 b8 T& I6 \5 I* t - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
' G7 Q: w5 a# c1 [ w1 t - coord->GetDirections(&xdir,&ydir);
. k7 p! @% a) F& W$ X - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
" |, \1 \8 \0 X& a - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
) q2 f$ n" R4 l1 w7 b - originPoint = coord->Origin();' z) ^* e8 ~ K8 r
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;% ]$ Y9 t* l& U
- lw->WriteLine(ss.str());
) A& G9 g* r9 C T M - // create the csys- g4 \: x, f, `9 l6 D2 c! s
- Part *workpart(theSession->Parts()->Work());6 K3 k9 e8 D5 G1 |' d
- Features::Feature *null_feature(NULL);
5 _' c2 x" g; V. _5 o; _0 O% {$ r% [6 y4 x - Features::DatumCsysBuilder *datumCsysBuilder ;
9 j3 I7 U% F4 e6 _1 G - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);& Z F3 B0 w8 \' G9 w4 z
- datumCsysBuilder->SeTCsys(coord);4 \8 u9 m& Z8 ~! y0 y
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
3 f! s& U5 g) P - datumCsysBuilder->Commit();
; ?) W8 m# u. B) `' O - std::vector< NXOpen::NXObject * > GetCommittedObjects;+ t" k" T( G9 W
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();8 _" ?) ?; a: f6 |: ]" c* C; F
- datumCsysBuilder->Destroy();
: f5 ^$ z, Y' N) F" `0 `% B - // set the color
$ k1 L* k! K! g9 x7 F( e% a+ I) t, x* ^ - NXOpen::DisplayModification *displayObject;
3 T! J5 Y' H8 |, R: S$ G8 I - displayObject = theSession->DisplayManager()->NewDisplayModification();
# Y1 C9 g0 K5 ]$ W" ^5 C+ ~; J - displayObject->SetApplyToAllFaces(true);
" G5 T3 G. m8 Z I1 x( ? - displayObject->SetNewColor(200);
' K1 E$ o' z% W/ [9 _' B' F - std::vector <DisplayableObject *> csysObject;
6 [% P l6 J; {, I1 ] O - ss.clear();
+ F: l; [3 X9 v" }* ?% l$ p - ss.str("");
' N* w+ H% q; |2 U - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;- a0 p8 d. k8 ]6 c/ u7 b- Z
- lw->WriteLine(ss.str());: z; S! H5 q9 D, }7 n2 i! i% j# [
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )# |( a6 V0 I0 W) l4 e
- {
% y5 r) K0 E" p+ X3 X# C - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));: L! L$ p9 f a) E9 A- x
- }
# r3 c2 r5 ~2 H5 A" S - displayObject->Apply(csysObject);
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- delete displayObject;
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