|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
CATIA二次开发入门教程---16 通过点击屏幕创建线$ [+ Z h( l" c
# O! | B" }6 _
和上面例子类似,这里需要手动添加一些action事件,在头文件里面新增加一个 indication,效果如下
# I, z. ^9 g+ {! x9 B
+ V. y: l7 w# h, R* [
, B3 S8 K( A4 Y7 A
代码如下:
: d; e. k+ a8 C6 b; @7 o$ `9 x: f- k' K/ n& q; A' k
' a- Q1 q" j, S//-------------------------------------------------------------------------
: l$ ?% T& ^9 b, ^// Constructor7 U8 L1 U k; B+ u0 ~ e
//-------------------------------------------------------------------------
1 H# [/ R, t# B+ G* t ^CreateLineCmd::CreateLineCmd() :
& R5 u7 R' D0 z0 s. u CATStateCommand ("CreateLineCmd", CATDlgEngOneShot, CATCommandModeExclusive) 3 w. Z. s; d4 L
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat
, g% E4 P7 T/ @- p ,_IndicationPoint1(NULL) ,_IndicationPoint2(NULL)6 D+ R" m: X/ m% z4 ]& \
{
- J" J x% G' Y, h+ D* V}
' d& @7 k# R3 p( B//-------------------------------------------------------------------------! A! K+ [5 E/ d0 X9 W! p
// Destructor m9 P7 n* w3 ]
//-------------------------------------------------------------------------5 E e" D' q* c+ P
CreateLineCmd::~CreateLineCmd()& ~! n, } {0 n B& j
{
/ W# [- K% q) Q+ z6 W% | if (_IndicationPoint1!= NULL) 4 E" U( E3 O( ~6 F- z3 q
_IndicationPoint1->RequestDelayedDestruction();
( f, Y c1 V. `( W. ~, g if (_IndicationPoint2!= NULL)
1 q9 p u8 n$ e$ t2 G _IndicationPoint2->RequestDelayedDestruction();( y3 C: B1 z2 t* e4 F& g3 s
! w2 l6 d" `, {; b! E. U! Q% x& o& ]
}, f9 b9 F7 j$ g, F& @
9 s( s0 l: }* X8 \ p5 v: W( F& l4 |
//-------------------------------------------------------------------------1 a" \, Z) [+ s$ H C
// BuildGraph()
V9 X* f( w; w' M+ |$ ^: |$ A& G//-------------------------------------------------------------------------
, k6 A6 X* u! L5 D' [void CreateLineCmd::BuildGraph()( W$ ]) O0 \& j
{
# d2 ^2 A7 v- M8 E% x- N1 S. o% i0 L- K* o' ]( [7 M. o
// TODO: Define the StateChart
3 M2 e. _. i' k // ---------------------------' W8 `# |! X& S5 S3 f. Q, y9 M
_IndicationPoint1 = new CATIndicationAgent ("IndicationOne");
9 a% a5 D, g& p# `9 |% P AddCSOClient(_IndicationPoint1);+ i) J$ q# c) S% [/ i- P
_IndicationPoint2 = new CATIndicationAgent ("IndicationTwo");+ Q5 L2 ^9 n* ?/ }
CATMathPlane PlaneXY;
: ~; R7 F; D+ {4 r1 Z/ F) J/ ~$ W _IndicationPoint1 -> SetMathPlane (PlaneXY);
; _) ^4 n: }7 n' K _IndicationPoint2 -> SetMathPlane (PlaneXY);/ _1 `8 V, r" N/ x& k2 k8 @
CATDialogState * initialState1 = GetInitialState("select first point");& F1 I* w' U+ X- t T
initialState1 -> AddDialogAgent (_IndicationPoint1);
! }- _0 l; L9 x/ a" B& e5 |1 `: b# o) \+ } I, y7 W
CATDialogState * initialState2 = AddDialogState("select second point"); // add important9 [* J! _. z9 s9 p* `
initialState2 -> AddDialogAgent (_IndicationPoint2);4 ]- c# ~3 Q5 s& H3 z6 r( U
1 D2 d9 N* X8 ~4 U2 S% l
1 w Q2 r. G" M8 Q! O2 _
AddTransition( initialState1, initialState2, 7 l Y H$ P3 n! c' ~0 S5 [7 ^
IsOutputSetCondition (_IndicationPoint1),
. i! @$ N1 X$ \ Action ((ActionMethod) &CreateLineCmd::ActionOne));
- d7 L5 ]( }: v: }$ Q
# ?3 F! I% f+ ]4 j4 z6 d AddTransition( initialState2, NULL,
4 g4 y' }( Y ~5 v" P% W. c! m IsOutputSetCondition (_IndicationPoint2),
- j7 B! S0 K8 F! i Action ((ActionMethod) &CreateLineCmd::ActionTwo));' P2 O) ?- S" i
}/ g( H! N5 G7 y* T5 Y
$ v- y2 v' I( H" p
//-------------------------------------------------------------------------1 J! d9 {. O3 |& F3 g. e
// ActionOne ()
6 c3 r4 N7 Y1 `+ W8 p& B8 Z% n//-------------------------------------------------------------------------' f% E2 [& V( L, y9 e4 ]
CATBoolean CreateLineCmd::ActionOne( void *data )' ~% W7 t& Q9 u2 b; [. b- W* c
{2 ^. F: U. h: w }0 l' o
// TODO: Define the action associated with the transition & @# q j# e# H( N+ T4 h
// ------------------------------------------------------6 c/ U a; U% j0 ~/ F5 n- r
CATMathPoint2D point2D = _IndicationPoint1->GetValue();//获得一个2D的点: }% J* p. U' t0 W& a
CATMathPoint Point3D;; o" `' S& j+ l/ z$ o2 k
CATMathPlane Plane = _IndicationPoint1->GetMathPlane();
6 ]5 O6 U3 ]0 i% ^. r Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点3 k6 `) D5 k) b Q$ ?; C: h( s2 [4 `
//设置Container(非根节点)
, c( S$ x3 a n( I, f' W: K //获得Editor
; w; c" u7 M4 v CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();) N* G5 b9 U% x8 l1 w8 }& r
//得到当前对象的文档
~7 E, y& _$ v) _" L CATDocument * pDocument = NULL ;
1 Y% `; K# B& j0 P% }5 ]0 i& m //取得当前活动对象; O$ C% U. n( e( ?
CATPathElement activePath = pEditor->GetUIActiveObject();' L/ O5 ? K6 f5 J& {- e
//取得当前活动的product
_0 ?' x. o: J, ]! H8 \4 y CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());" _2 J6 @( [0 s0 Q# x, ?, j
//当前活动对象不存在
" d1 t5 i& D8 p0 `& }0 i( V" O if (pActiveProduct == NULL)
, [- O# V; X4 q# A) j5 w2 w, n {
: p& m" C3 H& X; C pDocument = pEditor->GetDocument();
J7 x1 L) H) Y# h }
! g9 R/ Y+ |$ L, q# B- ] else8 t# f2 K1 c0 B* O0 w) X* I: [
{
* {' Y, o: u7 B* ?; U CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();: d" B3 c' a; ` t
//当前对象的引用对象是否存在% m1 o; ^. P6 o# M8 S: G4 o1 { Y
if ( NULL_var == spRef )- E. a; A/ E& R
{
. {* j- F1 X8 s( f, [# L return FALSE;
6 S# o& ]0 w5 Y5 O4 B$ ^ }
8 r& {' H- _! V- v //当前对象的链接对象
1 Y! t" M5 N/ N, B9 u CATILinkableObject * piLinkableObject = NULL;0 T+ q A4 n9 H: z8 X
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
' G$ L j& z+ t4 a if ( FAILED(rc) )/ j0 K5 s2 F- `5 ~9 `
{
. f" p# B# R& s7 Q1 v) I- \5 | piLinkableObject->Release();/ g. X( I$ ~7 C3 |. n( U
piLinkableObject = NULL ;
# Q4 J/ K: l6 ?' J) d( f return FALSE;2 p0 F( O( s! g- A4 M+ [5 R
}/ r M6 ~$ v- c+ Y" q4 D0 L' T
//得到当前对象的文档
8 J( `& c+ M. c3 a# B: I pDocument = piLinkableObject->GetDocument();
, d7 b8 X% \$ D* U9 d piLinkableObject->Release();
3 b# w* j& N# { piLinkableObject = NULL ;
$ ]9 r2 M" S' l& F$ \" Y) x- L9 \ if ( NULL == pDocument)
( j* Z. g' r' U( S2 d {
7 n" y! N" f y I: {+ `; |, k return FALSE;
1 S- s1 N' l, D e( A: S0 b& t5 o }+ V1 y* N) J/ ~, F2 C' ~1 {
}6 \5 B& o* f4 J6 L5 H; e h' H
//得到文档容器集
% v: L# u4 U$ v( Y CATIContainerOfDocument * pIContainerOfDocument = NULL;7 r# J0 c; {/ J' }. u8 l% _0 M0 l$ A4 a
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);5 A- ^4 h, p8 _# a
if (FAILED(rc))
T0 j9 ]' n; ]' ]+ I {4 m* I6 ]1 d# J6 c6 p4 z( y
//pIContainerOfDocument->Release();
/ ^4 t3 A$ e) K$ Y pIContainerOfDocument = NULL ;
( v, V( _# H( @1 A, R return FALSE;
6 m. ^* O$ X3 f }; P0 q0 ^9 }' X! o6 x8 W
//获得Document
! G+ E+ U2 j5 L" }6 a4 \ CATIContainer* _pContainer = NULL;
& a) k. \' N3 _2 j; ^ //获得SpecContainer
$ s* g! ^4 J$ ~9 H) c: C HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
4 ~( _8 o# h% u( y5 } cout << "container ok" <<endl;2 Q6 N, c$ ~0 V$ b( |6 T( R7 n; p n
2 Y" {8 U, u% b2 ?
//GSM工厂
; _# N" o9 E6 W, v# d/ g CATIGSMFactory_var spGSMFactory = NULL_var;: b" E" K' x a
//设置工厂
: P5 H# F8 s* p! x spGSMFactory = _pContainer; + C, |1 c" a$ O4 `' }' F
CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);4 j+ x: Z9 n! @7 F5 k
spSpecPoint1= spPoint; & T& Z' o. t' F. T+ g
CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;
# p; h& ]7 B; K% a //*将点显示在屏幕上
2 M! R; ~3 P" h3 y spSndPntObj->InsertInProceduralView();$ h% D3 M$ ?& r5 I' M& U3 E9 o
cout << "create point ok" <<endl;
1 c& h" T, @( S+ v4 Q spSpecPoint1->Update();4 E: F+ M2 r( I7 E& ? O( b$ Y
cout << "update point ok" <<endl;0 o8 ]$ X& b3 B/ E# J& T
return TRUE;9 s) [$ k, `& D
}
. u* }9 a% Q i
3 w% M) G7 U/ { z& }9 x$ q) G) l$ ^9 S
/ t& u ~. e- G$ M% J" U
CATBoolean CreateLineCmd::ActionTwo( void *data )9 H8 x8 O' o% E _
{
: J0 D/ D0 C0 S" ~. _7 @ q- n4 [ // TODO: Define the action associated with the transition : N0 f* ]: V1 M
// ------------------------------------------------------ a: f- o3 c I" M
CATMathPoint2D point2D = _IndicationPoint2->GetValue();//获得一个2D的点" R/ \+ n3 o2 B- J* l
CATMathPoint Point3D;; v6 ]6 V: j \1 V. [6 x
CATMathPlane Plane = _IndicationPoint2->GetMathPlane();! S1 X" X2 j( M2 m9 I
Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
# z5 t* q& F/ ? S4 v5 B5 ~ //设置Container(非根节点)
% z5 b; x6 Z- V8 _ //获得Editor( q! d5 {5 T* B. G4 r) P3 Y
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();* J: ~# ^9 H6 O+ g6 b3 X/ V
//得到当前对象的文档
( f0 s4 B) V. E- [, Y8 _( B CATDocument * pDocument = NULL ;
( d& t- Q8 _9 \" u3 g* j7 {) H* n //取得当前活动对象% C# S2 W1 D1 V z
CATPathElement activePath = pEditor->GetUIActiveObject();
! ]: A5 ~7 T4 m& B1 C //取得当前活动的product
$ a* f# @; i3 B6 u% f n$ ]4 m CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());3 |9 j8 V: W4 W2 x3 q( b
//当前活动对象不存在% o( n# x* `$ d8 f) K; ?
if (pActiveProduct == NULL)
% \4 Z# g2 S3 ~1 i7 @6 L3 m {7 J/ P& ^5 Z5 d# J4 j! M, c$ P
pDocument = pEditor->GetDocument();
- ], `/ o* J6 p2 M }# M$ Z: Y$ K @, ]9 C- e
else
* h7 S- p D- ], M# @. d {
1 p) E: F! p: J- Z! b! t/ Z. w CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();% X n4 B% W: _" ^7 ]+ b4 a6 c; E
//当前对象的引用对象是否存在
' _% B& K0 y" _7 ~$ b Y if ( NULL_var == spRef )3 k# _; E4 X2 r; J# r+ S
{
; q. @; [. G: I4 d- T4 f7 Z return FALSE;* U6 i. e$ m7 q
}
7 D- N; k! i1 H$ ?" b5 D //当前对象的链接对象
2 @' I; v* a7 F. H5 `- S, r! _ CATILinkableObject * piLinkableObject = NULL;0 w+ y5 b" m3 o, f! q2 [4 p! r% M
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
: \8 g" H$ X% r U/ L _8 B3 s$ x: e if ( FAILED(rc) )/ F" `, y' O | E7 U
{. S7 m+ c3 [- g/ o/ b, E! c
piLinkableObject->Release();
' K5 h& t. y2 t2 w; G piLinkableObject = NULL ;3 I8 q$ \0 P5 }' z5 ~
return FALSE;+ e1 Y" V( g8 h4 F9 r; d) }
}. k9 Q: F: y( L/ m2 e
//得到当前对象的文档
1 d; Z- f8 t' j1 I m8 W! I pDocument = piLinkableObject->GetDocument();
; g- w, w+ z& M* k; O3 s piLinkableObject->Release();3 t j" J% v0 m; D+ v6 d; R _
piLinkableObject = NULL ;2 x3 a1 F0 _& G. ]: \( D1 o( e( R
if ( NULL == pDocument)
# J# P* ]* h/ K7 q, I g e" R {
6 n. a! K( E; e/ u6 l. f5 A return FALSE;5 \8 {. F; b( {" U3 [8 q
}
" q) n5 ^6 k D' C8 l }, k3 d$ i# m+ B; O) c
//得到文档容器集9 ?% {+ [3 p3 |+ u0 I) @
CATIContainerOfDocument * pIContainerOfDocument = NULL;2 T+ o, a( j. n0 m1 p' Q+ A3 }
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
8 ]0 {( X* B, c2 ^. u( ?/ O if (FAILED(rc))
, R5 N" U4 L$ ] ^3 m: y {0 f' u0 ~2 V1 q/ K. g
//pIContainerOfDocument->Release();
. d& `3 C: h8 |$ J( v& f, R pIContainerOfDocument = NULL ;
; `* M, [& L& r$ l1 `- }! V" H return FALSE;1 U5 n+ P( C( v! ?" H, m }2 \
}
8 j5 u7 T4 @& m9 v( b) M- `7 \ //获得Document7 y2 j. M3 ^2 i+ P' l* h
CATIContainer* _pContainer = NULL; : Z. h% T6 g8 f
//获得SpecContainer& {3 q; E1 m" ~/ R% @, w0 _% H5 s
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);; h, b. ? U: U3 P6 ]
, Y2 y! g" `1 u R, F( S
//GSM工厂 q4 _" r# R. T Q# R
CATIGSMFactory_var spGSMFactory = NULL_var;& K; u7 Q* [$ ~1 }) J# P
//设置工厂
$ c- N, m& n- W% { spGSMFactory = _pContainer; - {) H* z& b( W' M
CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
) Z9 h& O% E- e5 ? CATISpecObject_var spSpecPoint2= spPoint; ; v3 @/ w' ^6 N% l& v
CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;
/ P; S4 s' J3 t2 ^9 n, Z //*将点显示在屏幕上
7 W* m5 K9 q1 B4 x ]6 u spSndPntObj->InsertInProceduralView();
. {1 h7 d' Q& [. R' V w) \ spSpecPoint2->Update();
4 r1 b; T5 I, a% P- m# x //生成线; d; j- ~- @ ~: `% ?9 Y0 V! I
CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);- K; J. s2 _9 ?! B2 }
CATISpecObject_var spSpecLine= spLine; 3 {) r0 I0 f; e, G2 o
CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;% T6 [; P" g$ L1 D
//*将线显示在屏幕上% c# c; r6 S" K( V% V
spSndPntObjLine->InsertInProceduralView();8 ~0 ?. R5 U0 U( s
spSpecLine->Update();% P. L$ h: K1 R$ T- j
( [+ \( @* _9 H+ {# M! t, a; u return TRUE;
; \# ^3 C- t: x! B}9 L6 X6 T7 f9 }( _" V; t' O
+ X) t* |& w7 _) o; Z1 s
5 t% r. b' t/ v) m2 s
! y/ q6 o* V8 W3 {% R) q6 P" C0 N. z7 X2 |. {% o
) [- ?+ }; R/ B- \ |
|