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) N7 [- B& G: S" F! q( L$ MNX二次开发源码分享: 创建CSYS坐标系并进行颜色设置5 q+ A+ V2 e5 Z4 A9 |4 P
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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!* E: j6 J7 c- u- @
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csys
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- NXOpen::ListingWindow *lw = theSession->ListingWindow();
$ q* q4 G- M" [2 @ I' U - stringstream ss;
; [2 ?7 e- c! R9 O - NXOpen::Vector3d xdir,ydir;/ {* G/ \9 U1 F: r- y
- NXOpen::Point3d originPoint;
7 j9 `* i# A; O" V- j - lw->Open();% F$ r0 V: F9 r+ d( k
- ss << ("创建的坐标系统信息如下:\n");9 }% l, q1 _& R
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");! X- P% [0 n1 o2 D
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);9 f# d5 R6 i, d' F. e
- coord->GetDirections(&xdir,&ydir);
\4 Z4 t* j! u! k: K - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;) y3 L+ n r {. U% q- e4 S% H% `
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;% x. |$ X1 [; v7 k4 F
- originPoint = coord->Origin();- a5 t* i7 @ G6 x
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;0 U3 U# |/ i* C8 H
- lw->WriteLine(ss.str());
$ `9 p& u8 s; a0 ~8 V4 |0 x - // create the csys0 W" b; Q0 R; h ?
- Part *workpart(theSession->Parts()->Work());5 J" d8 P7 z# E, d: D% F
- Features::Feature *null_feature(NULL);9 } T. S* b. N
- Features::DatumCsysBuilder *datumCsysBuilder ;
+ E. \, i) o" } - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);
' X4 V! i' o6 a, M - datumCsysBuilder->SeTCsys(coord);! i& X/ z4 A, `: n
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
F- |& L; S' y. C1 n7 ^2 ] - datumCsysBuilder->Commit();
) F6 }1 L6 l6 m9 m: }& j; f$ c - std::vector< NXOpen::NXObject * > GetCommittedObjects;' f4 W9 x# @& K3 j" y# o7 C7 P5 ~
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();* B: x/ h+ |# i0 z: i
- datumCsysBuilder->Destroy();0 @) H8 x4 L! v* ^$ B4 {
- // set the color
% q$ r+ W) M# o - NXOpen::DisplayModification *displayObject;) x: p( y4 g. r/ n1 n0 a
- displayObject = theSession->DisplayManager()->NewDisplayModification();
% E: ^6 o5 C0 j0 n" @# j3 i: I- a - displayObject->SetApplyToAllFaces(true);% q- J& x p# j
- displayObject->SetNewColor(200);# H5 W, [5 _8 F. V6 |& Y
- std::vector <DisplayableObject *> csysObject;
4 v* @2 v" r9 i3 }$ C7 U - ss.clear();; A: K: W' W# K c2 U' W/ s& ^
- ss.str("");' L7 [4 ?# s/ B- _% X4 s
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;
2 j% h1 s. y" E+ W; c, i, M7 P8 u - lw->WriteLine(ss.str());
5 j% z% M! y* S+ |% `! ]+ g3 k% Y - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )
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- csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));
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- displayObject->Apply(csysObject);
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. j# X3 _: q) L8 V: g- delete displayObject;
复制代码
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