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PLM之家-NX9.0 二次开发实例视频-24 创建自定义基准CSYS& N% b) b0 J8 d& e4 b6 d
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创建自定义基准CSYS控件使用,熟悉使用CSYS控件,熟悉使用NX Open C++进行对象的颜色修改。" M. k. |2 ]( |: d
目的:
" a8 J5 \, T% |- M* w+ w, x使用CSYS控件可以获得一个基准坐标,对应基准坐标需要使用坐标创建才能得到,要想对基准坐标进行颜色的修改,需要对基准的所有自对象进行修改。7 i8 L" z' S6 ^/ P4 P$ v$ }0 X
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24 创建自定义基准CSYS
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- //---- Enter your callback code here -----2 z. ^. S1 ^ E( N
3 {, g) f! G: H8 G4 \$ \# |) D- NXOpen::ListingWindow *lw = theSession->ListingWindow();6 F+ P: b3 ?+ o7 E
- stringstream ss;
# c' M, I. z3 G! ] - NXOpen::Vector3d xdir,ydir;
' w3 z! _7 Y8 p0 O/ c - NXOpen::Point3d originPoint;
0 B) A; ]3 |& v' } - lw->Open();
6 e1 p/ Q8 y7 r# r - ss << ("创建的坐标系统信息如下:\n");8 [" F; K, q7 N4 w4 W% n: C
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
' S, C% d: K" x* X9 R4 [+ D - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);; k! F: y; V2 r; k2 d4 L0 k( p
- coord->GetDirections(&xdir,&ydir);
* S J" v, X0 g# Q" _: n0 L( }. d - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;1 R/ f# @" ?1 g/ ]: B) Q
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;, ~; F% L9 P+ @! N/ ?2 \
- originPoint = coord->Origin();& ^' ?3 M* _0 B4 z6 j% v
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
8 U( j! \5 o( {# R( q' g' Q0 o - lw->WriteLine(ss.str());) U0 B% v( ^8 K; v+ R/ k4 ?
- // create the csys
1 Q- z% f' t+ R; T. Q1 J/ Q - Part *workpart(theSession->Parts()->Work());4 X, d' i) h+ \* @1 U# K
- Features::Feature *null_feature(NULL);0 E, w" d- Z. J5 t2 D! B
- Features::DatumCsysBuilder *datumCsysBuilder ;9 a8 d) F+ a2 ^: |; W# U
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);) R( c. ^4 B3 {5 x2 W3 Z8 o6 `
- datumCsysBuilder->SeTCsys(coord);
1 D; l# X) T6 e T" M - //set the scale factor2 _* ?% u+ T, N
- datumCsysBuilder->SetDisplayScaleFactor(this->double0->GetProperties()->GetDouble("Value"));" b* l; ?+ ]- M- j" B
- datumCsysBuilder->Commit(); \8 X+ V r; ]2 Y" S9 L
- std::vector< NXOpen::NXObject * > GetCommittedObjects;7 \; X0 _9 p0 h& l
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();3 M5 S5 o8 e* ^; U5 w8 b
- datumCsysBuilder->Destroy();
8 e/ u+ `- \) t" X. }. j& r# ] - // set the color
3 U) K D) i* u. W - NXOpen::DisplayModification *displayObject;
2 Q _% G1 X& ^5 g- ?8 T4 O - displayObject = theSession->DisplayManager()->NewDisplayModification();( N4 P2 t/ q6 O; ]
- displayObject->SetApplyToAllFaces(true);' w! _% w7 y: F2 [' C. s8 C
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- // get the color from the UI0 q8 e. u/ J4 H# K0 U3 K5 f
- std::vector<int> color = this->colorPicker0->GetProperties()->GetIntegerVector("Value");$ i, Y8 _" c# O5 d* q
- displayObject->SetNewColor(color[0]);. U) L( g9 t4 h/ h3 y/ H( O
( J2 M6 A1 ]. \% O2 z3 M( `- std::vector <DisplayableObject *> csysObject;
! ^+ `) h0 K9 q - ss.clear();0 Q" _! ^' m7 E7 B9 e9 ?
- ss.str("");
: a3 w4 B& |: G' G+ h0 n - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
' i/ x9 Y5 N" b- ~9 J - lw->WriteLine(ss.str());9 _5 _; f) } s8 q0 b& u+ v
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )( G" u' }2 U+ ?8 q ~, g9 ^
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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7 r% O( K. R3 | - displayObject->Apply(csysObject);/ j8 O# j6 {$ u& t
- delete displayObject;
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复制代码
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