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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
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; o. O4 y* X3 a& i" m内容:
/ m' S. ?4 x! w7 B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。
: Y& J- s- g9 ?6 _' L目的:
0 a" V! |' t8 r/ U6 ~* p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。/ N* V z7 Z* T/ w
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24 创建自定义基准CSYS
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- //---- Enter your callback code here -----* O- g! D( M& H" V I
) e/ h3 }8 Q4 g; K; M7 ~# R& C- NXOpen::ListingWindow *lw = theSession->ListingWindow();- p, g! T2 S! Z& }% S/ D
- stringstream ss;4 [+ U. b1 G4 P9 P- I# S# Q
- NXOpen::Vector3d xdir,ydir;
, X) T# I T. d# T& H - NXOpen::Point3d originPoint;
3 }# L7 k1 r, d0 h- h - lw->Open();
" H- e1 X4 ~: d+ W - ss << ("创建的坐标系统信息如下:\n");
2 p/ R( M3 D9 [! H - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
$ Y0 n' X. @$ E( S6 u - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
- l Z0 \' P/ r0 ? - coord->GetDirections(&xdir,&ydir);# a8 R8 m1 s; k+ \
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
( t/ o* ~9 }8 r' L+ R) j - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;2 r' X; M1 \0 j% V
- originPoint = coord->Origin();
A4 O; F$ l, @: v, v# N0 D" J' }; G - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
& b& R! r& k! ?+ ]: B% E* Y6 O7 l - lw->WriteLine(ss.str());. z& u3 Z: y3 w& c
- // create the csys
! b- X. Q \; D( c - Part *workpart(theSession->Parts()->Work());
2 m8 l; t; Q* ^% `; g; I - Features::Feature *null_feature(NULL);/ C7 {( _3 w" L9 {, a+ g
- Features::DatumCsysBuilder *datumCsysBuilder ;
7 V; `. f% L+ o* F$ a+ w$ c! p _ - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);/ q: _: i- S7 |1 d5 \/ H/ I4 V
- datumCsysBuilder->SeTCsys(coord);6 }& W( j. M7 K! S2 b( _0 [
- //set the scale factor
' ]; s/ f p- }" k - datumCsysBuilder->SetDisplayScaleFactor(this->double0->GetProperties()->GetDouble("Value"));
D& b5 P! h, V/ d( l# V. f/ F - datumCsysBuilder->Commit();
" }2 _! @4 i) J+ j# U - std::vector< NXOpen::NXObject * > GetCommittedObjects;! j+ I6 N* `% Z \1 I. Z) E
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
, D6 S1 ?* A6 A# p2 G2 x - datumCsysBuilder->Destroy();8 C' d, U1 J/ s& G. r K
- // set the color* \9 a1 B" F" @ l# Q$ ?9 l; a
- NXOpen::DisplayModification *displayObject;6 z, @" ~! }! z) O, @9 ? m9 q
- displayObject = theSession->DisplayManager()->NewDisplayModification();* k9 R$ Q, w0 c' N+ E+ V) M
- displayObject->SetApplyToAllFaces(true);+ ?; u! K% E3 H) ?
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- // get the color from the UI& n$ q/ W* A) ]9 z8 ^
- std::vector<int> color = this->colorPicker0->GetProperties()->GetIntegerVector("Value");$ t% r' I5 Y) d2 A7 A
- displayObject->SetNewColor(color[0]);+ u3 r; A: m% R! L; ]
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- std::vector <DisplayableObject *> csysObject;2 {7 ]' i5 }( t6 _3 j2 z2 p3 i% v
- ss.clear();
" t4 Y( Y4 V1 B- E8 ~. ~/ R% ^ - ss.str("");
' w' U* l! C# {7 W: x" G - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl; d: A; a/ ~+ ~1 A
- lw->WriteLine(ss.str());+ q- ]! A& T, p* N5 P
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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0 h/ B# F; A: X! F7 t - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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7 J" P! i4 y! G1 W w* L - displayObject->Apply(csysObject);
" N# v9 [5 U$ d! S4 t7 R! | - delete displayObject;
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复制代码
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