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) c( ]$ W3 }9 j5 @) M( MNX二次开发源码分享: 创建CSYS坐标系并进行颜色设置0 k- j6 J" x& | n- G' G
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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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# J" r5 W+ C! n- w- NXOpen::ListingWindow *lw = theSession->ListingWindow();$ l0 b3 k4 @" _% O
- stringstream ss; E# N4 ^' h6 A* j, W; _# {
- NXOpen::Vector3d xdir,ydir;
: I7 K# b! y! W6 p& w$ H - NXOpen::Point3d originPoint;4 ^0 B/ x1 V5 j. o3 X9 G, T
- lw->Open();$ ^9 l- a& E% U+ u; U1 S- S
- ss << ("创建的坐标系统信息如下:\n");& c3 i* ?/ P+ W" K8 V7 w$ T+ v, ~5 a
- std::vector<NXOpen::TaggedObject *> coordObjects = this->coord_system0->GetProperties()->GetTaggedObjectVector("SelectedObjects");
4 `/ M$ b! r) E - NXOpen::CartesianCoordinateSystem *coord = dynamic_cast<NXOpen::CartesianCoordinateSystem *>(coordObjects[0]);( @8 C( |& @& N
- coord->GetDirections(&xdir,&ydir);; S. Q k* U8 \' m+ J+ L+ @
- ss<<"返回的坐标系X方向矢量是:"<<xdir.X<<"\t"<<xdir.Y<<"\t"<<xdir.Z<<endl;2 N: A- ^* A5 R7 g% {, {: D6 R
- ss<<"返回的坐标系Y方向矢量是:"<<ydir.X<<"\t"<<ydir.Y<<"\t"<<ydir.Z<<endl;
, U- K3 X- G4 W1 W; M0 K - originPoint = coord->Origin();
' L3 U4 J2 {$ X0 h+ x - ss<<"返回的坐标系中心是:"<<originPoint.X<<"\t"<<originPoint.Y<<"\t"<<originPoint.Z<<endl;
+ ?0 O* R5 y) q) j) i - lw->WriteLine(ss.str());
* F& a9 K! Y7 Z* g, L - // create the csys' n/ O8 P: T4 b5 D! j
- Part *workpart(theSession->Parts()->Work());
/ n; W! n; w1 P2 U7 H6 r - Features::Feature *null_feature(NULL);
. r Y. G$ h% w! n9 {% `! U. } - Features::DatumCsysBuilder *datumCsysBuilder ;
; P& S" K7 U. f - datumCsysBuilder = workpart->Features()->CreateDatumCsysBuilder(null_feature);6 `. e5 [ Q- e/ e. n3 u
- datumCsysBuilder->SeTCsys(coord);4 U0 s: [9 l$ u9 d& b: J1 C
- datumCsysBuilder->SetDisplayScaleFactor(1.5);2 [# |$ p: W* }7 Z
- datumCsysBuilder->Commit();5 z% M3 ^9 Q3 q' Q
- std::vector< NXOpen::NXObject * > GetCommittedObjects;0 F4 P+ y9 k4 Z: C* F3 e
- GetCommittedObjects=datumCsysBuilder->GetCommittedObjects();
. M, e! l, ?4 v. y) H - datumCsysBuilder->Destroy();
* u O( V2 S" M$ C Q: ?7 O: { - // set the color
/ ]. v) K' B7 t7 B; Q4 | - NXOpen::DisplayModification *displayObject;
( Z* h/ [, x8 ] - displayObject = theSession->DisplayManager()->NewDisplayModification();
2 ^* W, g# c8 Z% q# h$ Q - displayObject->SetApplyToAllFaces(true);
. c% ^; B j9 L+ U$ B8 C% s$ g* a - displayObject->SetNewColor(200);: K/ C; M% I# P' n6 g2 B6 c
- std::vector <DisplayableObject *> csysObject;
+ a: l2 g6 W& g0 x4 N. {7 h - ss.clear();# s0 u! I2 x# |- w0 N
- ss.str("");: t! s* x4 P6 d' C* f( Z3 m2 V0 Q
- ss<<"一个坐标系生成的对象有几个:"<< GetCommittedObjects.size()<<endl;7 o$ N% i5 N# K# a2 j1 H" a
- lw->WriteLine(ss.str());
8 ]" N8 O0 A# D6 g3 S - for(unsigned int i = 0 ; i < GetCommittedObjects.size();i ++ )$ L2 Y4 Q* y- m
- {
- C( H% z; b1 w( N) ^3 ]% H - csysObject.push_back( dynamic_cast<DisplayableObject *>(GetCommittedObjects[i]));8 ? G2 Y: H2 K$ p8 ]5 x
- }
5 A* V3 f+ g, b0 z/ N0 L - displayObject->Apply(csysObject); p% P$ ]$ v9 j7 }
; i/ ^; y4 V, |) g' d6 m# O- delete displayObject;
复制代码
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