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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% c3 E9 w5 F1 n8 H
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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!
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csys
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: Y3 y* X+ ~& x- NXOpen::ListingWindow *lw = theSession->ListingWindow();* I7 j! ~6 H H
- stringstream ss;
7 @. \1 D9 Y* O; i; | - NXOpen::Vector3d xdir,ydir;
6 e) X" N# K' Q# n8 N; X/ Z# @ - NXOpen::Point3d originPoint;
% `* B" s& h" G a - lw->Open();. d) ]; C% y& A+ n4 m
- ss << ("创建的坐标系统信息如下:\n");
! Q X& U7 v- K$ Z) G - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
9 w1 f# R1 K: `% c) H - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
+ |7 G y; w+ K/ q3 ? - coord->GetDirections(&xdir,&ydir);* v; s0 s. A, I
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;3 C& ]7 ]8 q/ w* E0 l
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;1 `' D) j/ r5 L8 G2 P" Z% W/ w
- originPoint = coord->Origin();
% |1 u' A8 P7 w - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;( u/ R1 }/ R) C. b3 |
- lw->WriteLine(ss.str());
, t6 S7 C) l: J. U5 B - // create the csys
. d, @* n& F+ T - Part *workpart(theSession->Parts()->Work());! D; O( y3 \+ M. }# u+ v4 l" y
- Features::Feature *null_feature(NULL);" a0 J+ c6 B" S
- Features::DatumCsysBuilder *datumCsysBuilder ;9 D/ L2 T6 L, M7 |
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
Z8 m+ `' u& \4 @ - datumCsysBuilder->SeTCsys(coord);. n% g. |0 }) Q7 c' A
- datumCsysBuilder->SetDisplayScaleFactor(1.5);. c1 w$ Q1 W Z& a* n7 e+ R
- datumCsysBuilder->Commit();
, r- l+ W `. v# T9 L4 \2 e - std::vector< NXOpen::NXObject * > GetCommittedObjects;
[* r# F' W- B8 }# ^% p6 G - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
6 r% t, j. v" K" k - datumCsysBuilder->Destroy();; W5 J( r# z' ^8 I
- // set the color
* F& H, R3 t) T5 H3 W: W - NXOpen::DisplayModification *displayObject;
8 e8 `- c. ^+ u$ h - displayObject = theSession->DisplayManager()->NewDisplayModification();/ @& }2 Y+ x+ p4 p( q$ ^7 }
- displayObject->SetApplyToAllFaces(true);! i- z8 B/ B0 g- b4 X) l
- displayObject->SetNewColor(200);
7 I+ G' }" f0 x) e5 {6 f o - std::vector <DisplayableObject *> csysObject;
, x, w" m$ T- b6 K' I; z( O% r: E ^ - ss.clear();% J- G! ^7 {4 ~7 j% h
- ss.str("");
7 `/ q2 M+ P5 R' ` L4 j, g3 Q$ [ - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
3 I* H# j! ~* s% z% p& v { - lw->WriteLine(ss.str());
3 }& P' h9 _2 J! g) t2 l Y - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ ). x$ r, f" d0 }1 B
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));4 b- w" a: u7 Q
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- displayObject->Apply(csysObject);
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- delete displayObject;
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