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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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$ h, \9 J \7 m y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!
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csys
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- NXOpen::ListingWindow *lw = theSession->ListingWindow();( j: E2 ]$ B( m$ a
- stringstream ss;
1 n/ ~" {5 F) q2 M; M2 K) M! C. f& `5 r - NXOpen::Vector3d xdir,ydir;! A& _- [$ u3 y" _- B T2 g2 Q" q
- NXOpen::Point3d originPoint;1 R5 k! C4 i G9 W
- lw->Open();
9 o" _* \0 w( Q/ ^9 ]3 b3 \& l6 v8 A - ss << ("创建的坐标系统信息如下:\n");
4 s3 W0 b1 V( ] - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");8 X B1 s' M8 _# R4 @
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);2 J4 w1 g" O9 }" S2 G% E
- coord->GetDirections(&xdir,&ydir);1 ~+ ]0 ^; Z1 V6 |" \
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
. J: f; |9 `& a. G2 o. p - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
8 Z# ^+ G8 I- o5 u3 { - originPoint = coord->Origin();+ |. e( x/ h. R) ^
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;; k9 Z) E# _- f! d; ~& X7 P- B
- lw->WriteLine(ss.str());
8 V' l# w; `$ Q) c+ P* u - // create the csys- P/ ]; i0 W# e( O7 }4 y2 `' S
- Part *workpart(theSession->Parts()->Work());( y% c. J3 g9 _( f8 v5 y7 d
- Features::Feature *null_feature(NULL);
% n9 o# ] I: E: b& n# b; k. g - Features::DatumCsysBuilder *datumCsysBuilder ;3 w6 v/ q. i% ?6 x! [
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
7 i& u+ M9 E$ H( y! Q9 l$ N2 @ - datumCsysBuilder->SeTCsys(coord);, m. Z2 R! f1 L1 x
- datumCsysBuilder->SetDisplayScaleFactor(1.5);- Q, c/ K j4 W! Z1 _. x3 A
- datumCsysBuilder->Commit();
" S. p( h' P; a* R+ R - std::vector< NXOpen::NXObject * > GetCommittedObjects;
) T+ q- c3 L4 _" W W$ z( |0 D - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
6 |, Q& _3 C- _: \* N6 x( T - datumCsysBuilder->Destroy();& Q- ^! l. c, f- v. f5 B" T4 e
- // set the color
' O+ w& b% [% G; n& E - NXOpen::DisplayModification *displayObject;
$ {( K" o, m1 R7 f" S - displayObject = theSession->DisplayManager()->NewDisplayModification();4 X4 f/ e( m" f' n* Z* T
- displayObject->SetApplyToAllFaces(true);
8 M7 C8 w$ o" P/ g. f* r$ w3 k - displayObject->SetNewColor(200);5 _* n X2 V+ w" q" `
- std::vector <DisplayableObject *> csysObject;: a) I2 c1 y7 |, `
- ss.clear();
{8 \8 Q9 o6 I& \6 X4 G A - ss.str("");; P | o" n" R$ ]
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
) e$ _2 n. [$ Y: g' I - lw->WriteLine(ss.str());6 H0 G# S/ `6 T' R2 {
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )0 B. q7 N! n2 s) a: W
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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# `! v) M1 P" I$ O0 y2 Q; D3 j - displayObject->Apply(csysObject);- ~3 ]' Q) _4 e* ?5 c4 W* Q
8 Y# D0 @) J" G0 f/ X- delete displayObject;
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