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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" y; I0 Z. c8 U% C% j0 m$ ^
7 n% d$ n- S" ^# \' a5 c( V* u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!3 Z% H! y: m7 X/ l" k
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csys
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" ^ x( y! z! O' M4 Q- h! C4 g- NXOpen::ListingWindow *lw = theSession->ListingWindow();
: J1 I+ q: @% v - stringstream ss;
S# q2 M4 ~- H }9 ~ - NXOpen::Vector3d xdir,ydir;
1 {. s4 U% d% `& l# X; v - NXOpen::Point3d originPoint;: E6 z& \$ {+ u- N l
- lw->Open();
' D0 Y) k- Z# e% h - ss << ("创建的坐标系统信息如下:\n");
: w6 t2 P0 S; T; H$ w - std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");; V9 n3 D9 v- B, Q! [# G
- NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);
) T1 @. Q- b" P; z4 b0 c$ {; W, x" l9 J7 [+ r - coord->GetDirections(&xdir,&ydir);
% U1 n2 ~9 u% h/ D5 y - ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;- R4 v2 V' ^, H( T6 ~2 P9 D
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;3 N( O" V7 r# K% j9 }$ i& F
- originPoint = coord->Origin();, Y5 E2 C0 n% \6 N- j, }
- ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
# v; l' {4 I3 s7 {8 R3 _ - lw->WriteLine(ss.str());- s- _" s3 z+ y ^/ @* N% t
- // create the csys/ F y* w, C3 k2 Y! Q9 [
- Part *workpart(theSession->Parts()->Work());
+ ^" g4 Q# C8 R' b5 c - Features::Feature *null_feature(NULL);' _' {: C' K2 F! F( C! G( ]
- Features::DatumCsysBuilder *datumCsysBuilder ;7 J9 X) |- m/ H/ L
- datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);" w. T; @; b, k- W4 H' x
- datumCsysBuilder->SeTCsys(coord);! x4 \* L, Z. O! s) g$ s" {
- datumCsysBuilder->SetDisplayScaleFactor(1.5);
& b* K3 E( ~3 P v - datumCsysBuilder->Commit();) T1 {% F1 I9 k* L1 ^0 C0 a
- std::vector< NXOpen::NXObject * > GetCommittedObjects;, v7 u( @( r$ Z, R
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
$ m3 U* O5 P4 }6 j7 U - datumCsysBuilder->Destroy();
$ [! P$ x" x& | - // set the color1 \# x. f/ i9 C% A2 g8 S
- NXOpen::DisplayModification *displayObject;
1 v8 M7 R; ^5 B* s. O9 d7 ^, t: V - displayObject = theSession->DisplayManager()->NewDisplayModification();
$ P0 x9 S+ f. Y. `, } - displayObject->SetApplyToAllFaces(true);3 ~" [! U; F# n" ^0 |. G
- displayObject->SetNewColor(200);
+ A) E5 U2 }% ]" g" N6 p - std::vector <DisplayableObject *> csysObject;+ B4 Y) T2 u, R* d4 a9 c: I% S
- ss.clear();% F9 T+ g3 \/ ?4 d& P, P4 T9 U, l
- ss.str("");5 I" d8 v2 x+ Y7 ?7 }3 h+ ?
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;) m( _3 y& j7 F' n7 \+ j+ ^5 Y/ o
- lw->WriteLine(ss.str());( s" H% X- d, d" P3 G) o
- for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )9 Y6 V `/ F3 ^
- {
- W. W: x0 a+ R1 r2 ]0 } - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));& _+ T: _, g- y2 L U9 {3 W
- }
+ b0 q- x8 k% N6 l) e! _ - displayObject->Apply(csysObject);- C* g+ J( {& s/ l/ H
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- delete displayObject;
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