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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0 q/ T: z! p1 \* J$ z
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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 X4 t6 [ H- M3 X) a2 k' w
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csys
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$ l" H8 p2 U$ O3 E4 |8 V- NXOpen::ListingWindow *lw = theSession->ListingWindow();0 F1 }" m6 F+ B2 s5 P' F
- stringstream ss;
8 h; x2 b$ L1 n# M - NXOpen::Vector3d xdir,ydir;
" g- j5 @5 Y3 e4 `1 D) S$ N - NXOpen::Point3d originPoint;
. ]0 T( |9 u; S4 t% y - lw->Open();9 T8 c: c; ]: ?* }% _ I2 o
- ss << ("创建的坐标系统信息如下:\n");
* @% \2 R+ J" Y' I3 i2 i- E - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");: K0 G& P& M' p, m7 Q
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);& O. C8 J) I) S5 G
- coord->GetDirections(&xdir,&ydir);
8 I) H$ U: R9 e7 i* I( J/ P - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;) l# O3 R3 _' Z' u, ]) [) g9 q; ^+ }
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;6 y4 P4 h0 P( C& Y+ R
- originPoint = coord->Origin();
. o5 m$ p* L. P( I: x2 I6 D - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;3 @0 l2 L; n/ G1 h9 a% _7 E
- lw->WriteLine(ss.str());
( A5 Q& z3 D9 B: |2 G! F - // create the csys
9 [9 `& `1 d+ i+ F - Part *workpart(theSession->Parts()->Work());+ z& Z% Y! A# S( W/ X
- Features::Feature *null_feature(NULL);
8 z t. S4 x; _3 Q - Features::DatumCsysBuilder *datumCsysBuilder ;; E/ {5 `: P/ r
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);. I4 K7 S: I# ?, ~& D+ A% u5 e
- datumCsysBuilder->SeTCsys(coord);& g* t0 r3 o+ x" I8 k
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
2 O) y4 U2 B1 u$ o" X2 s6 a - datumCsysBuilder->Commit();
6 J/ P4 O8 Z+ q. x; @) v3 \ - std::vector< NXOpen::NXObject * > GetCommittedObjects;% h- s1 `% a5 d/ {
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
& M2 N, F( v' `+ ` - datumCsysBuilder->Destroy();
! a/ J- N' E3 S7 P4 F - // set the color1 I& K8 v L* l9 X
- NXOpen::DisplayModification *displayObject;+ X, b7 }1 L# R6 @6 ]
- displayObject = theSession->DisplayManager()->NewDisplayModification();2 e2 y" _# h+ ^, K& d1 b
- displayObject->SetApplyToAllFaces(true);9 Y$ ^( I# i* Q1 c$ N
- displayObject->SetNewColor(200);
# o6 ~, o% c% Z, i! ?% d2 w+ L - std::vector <DisplayableObject *> csysObject;
8 W ]. @' N" ~5 u; I f - ss.clear();. W2 y0 _6 T2 a/ Y" E& [) g0 ]
- ss.str("");
, Y' }( }4 k+ I2 {0 I - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
% e; u2 L" Z1 b/ x; U! \$ W; c - lw->WriteLine(ss.str());! M# S7 z' D* Q6 q" |: N, S, Y
- 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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3 u4 r5 [5 i' a- f! O; U$ i - displayObject->Apply(csysObject);; ~( K* k% t P# h4 a# W- v
( |" t) M( [# q( \# |6 P' k8 t( y- delete displayObject;
复制代码 : _2 c+ E, t1 T" B3 ]: T) N
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