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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!1 \; e+ F% d2 A! X
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csys
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5 |- j) r; }/ h- _- NXOpen::ListingWindow *lw = theSession->ListingWindow();' G( D, N G/ S! F* @, ^
- stringstream ss;
; L1 v0 d1 ?* M! ~ - NXOpen::Vector3d xdir,ydir;/ v B. y" ^5 [: s
- NXOpen::Point3d originPoint;
- s% e, i) @- ?) J- W$ l - lw->Open();
$ m" A, X' i$ I - ss << ("创建的坐标系统信息如下:\n");
) y7 W2 {" y/ S8 P% Q- q - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");$ B E6 K9 Z! f( M& ~
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);9 }. Y1 h" _7 [4 S
- coord->GetDirections(&xdir,&ydir);
9 ]2 K4 l3 E+ J& ?/ V. j- V - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;3 v K, m) U, a% I. ~+ H
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
( l5 E7 r- h- p3 J' j) o - originPoint = coord->Origin();% _1 B! k8 _: m. w' G
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
" Q* o5 f' w0 l - lw->WriteLine(ss.str());
' z0 d: g" l6 n9 \* y: X( L - // create the csys a! L* z# C' e( i& H# m" Q5 D
- Part *workpart(theSession->Parts()->Work());
6 u' I* k/ X% W h* P - Features::Feature *null_feature(NULL);
. J S }: X t' h4 u6 ~ - Features::DatumCsysBuilder *datumCsysBuilder ; x' m: o( G7 G- m
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);" t6 K( C4 O4 `% `4 h
- datumCsysBuilder->SeTCsys(coord);# P# I- o# x2 n9 f& |
- datumCsysBuilder->SetDisplayScaleFactor(1.5);3 \9 _' v) f6 P9 x# y( n4 b
- datumCsysBuilder->Commit();
6 A: U- r u( k% A- H* K. y9 J - std::vector< NXOpen::NXObject * > GetCommittedObjects;
) ~- D, `8 ?9 A, \. {) T( J - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
2 P. K% m0 Z- J/ t8 Z. h; P - datumCsysBuilder->Destroy();
4 l7 L8 D a+ K$ y5 j4 N+ Y v - // set the color
4 h0 z3 J: q P& A3 k; {! Q - NXOpen::DisplayModification *displayObject;- p+ f4 I( [1 O+ y5 ]5 f
- displayObject = theSession->DisplayManager()->NewDisplayModification();) F" x2 M) N4 S' V r; r
- displayObject->SetApplyToAllFaces(true);
* ]: D) {' F; i1 w" K - displayObject->SetNewColor(200);
v4 h$ ^( _, H - std::vector <DisplayableObject *> csysObject; V$ y2 e1 a! c) k& P' O
- ss.clear();( a* m! ~* |2 x% s. @' ] h1 N
- ss.str("");
- L; C2 e6 ^7 X/ n - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
4 B4 ~" H0 o, H2 f - lw->WriteLine(ss.str());
0 I2 k. \" X7 r a* D, `, r! V - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )# \5 K9 q+ [* o8 }3 f
- {
0 a V. y" K7 z& h" J+ O" B/ U - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));3 u+ g% n3 T: ~1 W' x
- }
9 v$ n# f( x6 g* \9 f4 m* I - displayObject->Apply(csysObject);; ~) Z; l) N( p/ x$ Q) q
- 8 [, F5 p2 e4 {
- delete displayObject;
复制代码
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