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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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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();6 u0 t' a9 m* O7 d' M
- stringstream ss;5 W" q }. {8 C0 i6 k
- NXOpen::Vector3d xdir,ydir;6 W" d& x$ y7 m% g
- NXOpen::Point3d originPoint;
$ P8 Y2 Y: v8 j, k; o- g - lw->Open();
9 q t4 V* M- @% t( k - ss << ("创建的坐标系统信息如下:\n");
: Y5 p: o Q' F/ z) `$ \0 Y3 r; J - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
. E) Y! q9 H; x( q+ P - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
0 R$ G% \7 C% v1 _; [& \ - coord->GetDirections(&xdir,&ydir);# n: v% l% X+ v- v
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
( b- N# n& e" @ v" ` - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;; K! }7 U0 h: j- s' m
- originPoint = coord->Origin();
2 {' `2 G' v; l' m - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;* q5 O* v% [. s+ I% ?: l8 Z: z
- lw->WriteLine(ss.str()); h, j5 x) z+ ~1 b
- // create the csys
. t! V- p; z4 e5 h' N+ ?) z2 g! ^& H - Part *workpart(theSession->Parts()->Work());/ [. Q1 Q% K+ t; x& U3 ?# A& I
- Features::Feature *null_feature(NULL);/ i% J8 n' b6 A0 o$ V
- Features::DatumCsysBuilder *datumCsysBuilder ;
5 m1 p5 @2 O& t. ?7 ?1 P( B/ y - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
# h2 [+ j4 |+ H1 A# }' S$ i8 w - datumCsysBuilder->SeTCsys(coord);
. h$ b9 G% @: J) _+ M. v# Q+ Z - datumCsysBuilder->SetDisplayScaleFactor(1.5); X2 U3 j' F* a0 X3 { Q- H% w" J
- datumCsysBuilder->Commit();
5 ~/ L# a5 @8 C$ P: C C - std::vector< NXOpen::NXObject * > GetCommittedObjects;
; Z# z% E0 i# Z8 P$ w1 I' D1 N$ A; i$ g - GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
) f, e% k" L9 H- E2 f; s - datumCsysBuilder->Destroy();) J5 \/ m6 F7 F; O+ v! v
- // set the color
' b- ?! R/ k; O# O( s - NXOpen::DisplayModification *displayObject;
h# M" d/ w% _8 I3 \* F+ c - displayObject = theSession->DisplayManager()->NewDisplayModification();
y M' W% d$ b- P) e - displayObject->SetApplyToAllFaces(true);3 W* W& q D! k/ x3 O/ e; L
- displayObject->SetNewColor(200);
# v0 }; M/ ]% g; k - std::vector <DisplayableObject *> csysObject;
7 v2 g$ c! m0 `$ R+ [- I1 ? - ss.clear();
1 r" P7 a2 v" w2 k; y, h+ l$ Q - ss.str("");4 y% X$ } Y6 q {
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
9 z. K4 v* j1 X9 V6 P9 N - lw->WriteLine(ss.str());& b5 n0 i+ ~$ x. Y* S! A( d' P
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )- H* o: B6 N& a" U H: {
- {
0 ^7 z! L5 W B - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));3 s/ O5 J& [0 E! M3 I0 `
- }
7 j% V/ T# Z$ ]2 ? - displayObject->Apply(csysObject); r0 P' w2 w4 F% P
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- delete displayObject;
复制代码
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