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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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: ]& p# M4 V2 \- NXOpen::ListingWindow *lw = theSession->ListingWindow();
6 r0 G0 C! p6 C+ k6 s/ F1 ^ - stringstream ss;
( V, N6 U+ T) m" r I - NXOpen::Vector3d xdir,ydir;
! X! n" Q( |% K' T. _+ m% e - NXOpen::Point3d originPoint;7 b0 M9 M8 o" o& f; @# U
- lw->Open();
) e( m& x* M0 F - ss << ("创建的坐标系统信息如下:\n");
5 j a. B2 Y% k. f) t - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");4 ^0 V0 i1 a& ]! ?% `
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
* m) U: Q& r" A" u+ R - coord->GetDirections(&xdir,&ydir);2 z5 f5 ?4 O% l3 k w
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;
, e. W: e9 U7 V9 v0 X - ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
! R' ^0 B6 c4 E. o5 y8 n - originPoint = coord->Origin();
1 f1 G& V* b# |/ M6 m A& { - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;+ x/ T1 h3 ~' Z4 c
- lw->WriteLine(ss.str());
b/ \. e! Q" h6 z' Y3 l - // create the csys; h/ W+ z0 }: b5 J* T, i
- Part *workpart(theSession->Parts()->Work());
3 f9 R5 C9 Y: d7 d0 }7 C - Features::Feature *null_feature(NULL);
8 W: B6 u7 C) H1 \. _1 G - Features::DatumCsysBuilder *datumCsysBuilder ;9 C* f3 W2 [3 q- b) a
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
& [& Y: ?$ d2 r# x! t - datumCsysBuilder->SeTCsys(coord);6 V$ N L6 H, I, E3 a) k% t
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
9 J3 g) G$ m: O1 f/ o! F9 J. M - datumCsysBuilder->Commit();
- V: y H& _5 Y/ @ - std::vector< NXOpen::NXObject * > GetCommittedObjects;8 p0 n" t# D3 X6 C& M
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();1 _; n" ~: J5 J
- datumCsysBuilder->Destroy();! k% d: D+ l& q$ q, w& @
- // set the color! h; f* j, X3 c1 _+ |1 [
- NXOpen::DisplayModification *displayObject;7 {% r7 I. S, e$ H
- displayObject = theSession->DisplayManager()->NewDisplayModification();
: u4 L) X J" x - displayObject->SetApplyToAllFaces(true);
; p' E; U" e8 \# h) j# ]4 S. W% p+ j - displayObject->SetNewColor(200);
/ W9 \7 M* x3 M4 X) F! F7 w - std::vector <DisplayableObject *> csysObject;
# l# y; {1 K7 E2 w4 G8 ^ - ss.clear();
1 o6 T6 {" H" ?: ^, e& |, o6 P - ss.str("");
. O- l; g @" J7 J# s# ?+ K - ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;5 f- p; W( ^# s; W" D, H
- lw->WriteLine(ss.str());
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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. O4 g) y$ }& K - displayObject->Apply(csysObject);3 j& J3 i* S: J& {" B& Q2 N) ~! {
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- delete displayObject;
复制代码
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