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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) a+ \( z; l9 m5 C. r" T" A- H
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内容:
5 M/ k m; V' ?3 q3 V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。4 m7 o, s0 _& E' J
目的:- R* g( q7 |5 X" C. d
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。
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24 创建自定义基准CSYS
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- //---- Enter your callback code here -----
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! g) T0 ]/ F' s! Z ^- NXOpen::ListingWindow *lw = theSession->ListingWindow();
$ c0 b4 h4 ]; \. e+ Y+ X* ] - stringstream ss;5 v, q) ?* d1 c: V/ `" N# y8 t
- NXOpen::Vector3d xdir,ydir;
# l& y0 Z( j& S7 S% H - NXOpen::Point3d originPoint;6 ^. v: v4 m7 ?7 z; c7 [- D
- lw->Open();
: R% j+ T( Z. |/ m a2 T( X - ss << ("创建的坐标系统信息如下:\n");
, s2 o3 \. ?4 i* z# n7 ^% ] - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
" t4 w! P' ]) S3 N' w( ]( y; [6 p5 [! i - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
) x* u! x" u: m- P" L7 }' Y - coord->GetDirections(&xdir,&ydir);
1 d" f: k$ b7 T0 Q4 O% x* q6 i - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
! G/ I5 b! V9 \- X" f8 j" ^6 X - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;' w" O* [8 L. L& _* R f* p7 [
- originPoint = coord->Origin();' U( R: }; T7 U4 ]5 I1 x8 {
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
7 }/ J" L! ~9 T4 `. P - lw->WriteLine(ss.str());' O8 {+ \; D, B! ^1 z& A. u6 N, K* H
- // create the csys& |' ^7 B: X8 b# |
- Part *workpart(theSession->Parts()->Work());/ v1 n: {' H- ]) [* {& n. N
- Features::Feature *null_feature(NULL);2 p2 W" D& }- Z
- Features::DatumCsysBuilder *datumCsysBuilder ;
. N2 ?% T: g4 y8 d - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);4 ]7 l0 d' k, y5 T0 c, Y) c
- datumCsysBuilder->SeTCsys(coord);$ u n; y( Z" _4 I/ r
- //set the scale factor& N$ f% p k J. {/ \1 r
- datumCsysBuilder->SetDisplayScaleFactor(this->double0->GetProperties()->GetDouble("Value"));
6 K* N2 [8 r9 U4 _" Y n* f: o% e - datumCsysBuilder->Commit();9 r: j% v$ ]; n
- std::vector< NXOpen::NXObject * > GetCommittedObjects;
; a0 T7 |- I8 O/ ]# \7 U - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
0 O2 i# i3 M* S2 K - datumCsysBuilder->Destroy(); o u8 S1 c! v: d' p/ m: Z* b- {
- // set the color
0 m0 O5 {& m* _ x% h( P- o - NXOpen::DisplayModification *displayObject;4 [9 b3 b5 v3 `) I
- displayObject = theSession->DisplayManager()->NewDisplayModification();( |( a. m6 G& c3 n& V/ B3 T" T
- displayObject->SetApplyToAllFaces(true);- w9 A9 }! C, g5 k5 V
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- // get the color from the UI
5 c5 e- t! Y( p2 h' r+ J) O$ J+ v# ] - std::vector<int> color = this->colorPicker0->GetProperties()->GetIntegerVector("Value");
. |& T. ^6 N& }% A - displayObject->SetNewColor(color[0]);; I1 @+ d8 Z0 l: o' i
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- std::vector <DisplayableObject *> csysObject;( a) z6 i. r, `" ^% |
- ss.clear();, h4 @- R! a3 I& ^8 w! B' Q6 K
- ss.str("");
* y+ U8 ]5 v) k( s - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;& o( C1 r t6 }' v
- lw->WriteLine(ss.str());* ?; I, W5 v" Y- v
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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$ [- r4 q* }' F# p8 k8 m) ]/ M) a - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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- displayObject->Apply(csysObject);
_, k: e* ^, y, C/ m# V - delete displayObject;
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复制代码
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