|
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6 k3 A) m8 _* x
, M2 R# a! g5 s4 Z# C1 ~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
# [# d, q3 m" E5 q: D! I
, k( U3 H" H1 Z+ g
) f# Q! b. D& K' z0 M' @: J: O代码如下:. Z9 ?1 Y8 ?6 w- @9 `+ }* r4 g
\( W6 N% |3 F$ V4 i$ H
) K' U( b6 P3 N1 `2 q4 g//-------------------------------------------------------------------------
1 L! q. I7 H1 @// Constructor
9 {* H5 Y- O6 d//-------------------------------------------------------------------------% j7 l7 ?+ o/ E8 V- i9 u& ]
CreateLineCmd::CreateLineCmd() :/ V7 `4 s7 k7 l+ ^1 l% W" |
CATStateCommand ("CreateLineCmd", CATDlgEngOneShot, CATCommandModeExclusive)
% q2 M/ H3 l! T& {# f8 T// Valid states are CATDlgEngOneShot and CATDlgEngRepeat; q% [: E) L- s; s3 Y
,_IndicationPoint1(NULL) ,_IndicationPoint2(NULL)' S; \- V9 Q/ B: ~, z* O
{3 ^4 _$ n1 \8 U" _8 n. r5 T* P ^
}9 P; h) O4 ~' i( o
//-------------------------------------------------------------------------
5 j( \9 `+ S$ c3 a) r r, y2 y; J& U// Destructor
h* ^) Q( _; G! }% x2 t4 l6 I//-------------------------------------------------------------------------
* s. z4 D4 D7 ]1 }3 u3 Y* f1 {CreateLineCmd::~CreateLineCmd()
6 ], |, S+ m" g{
& Z( X' f) ?/ [/ b- a if (_IndicationPoint1!= NULL) , I4 ]5 j; A7 ~ v
_IndicationPoint1->RequestDelayedDestruction();$ S; R- \- r3 x
if (_IndicationPoint2!= NULL) 3 B, Q$ [" J! x$ O7 _
_IndicationPoint2->RequestDelayedDestruction();/ f2 X' N! t; c4 X) u
& r2 D2 M1 [: f1 w4 V/ X+ G' S2 e}/ R9 @* z$ I$ I2 P z
t% J. \& N7 _- C9 M4 |//-------------------------------------------------------------------------+ k+ ?* \* i3 B/ X5 U
// BuildGraph()" T$ p( K+ [ u: n3 y: A( I
//-------------------------------------------------------------------------4 M) c% H( F8 ~; W0 W: W( V
void CreateLineCmd::BuildGraph()
8 ^3 ]4 H/ g! R2 C( e{# G: q& P% j; L) ^0 E- i
2 B" J, z( I' j( |3 G // TODO: Define the StateChart ; B8 ~# x$ L3 u8 ^( P4 p2 E
// ---------------------------
8 v s1 ^; X9 Y _IndicationPoint1 = new CATIndicationAgent ("IndicationOne");
6 `9 H8 \: V4 y1 R5 @' o* X AddCSOClient(_IndicationPoint1);6 B3 H1 |! c2 h0 n
_IndicationPoint2 = new CATIndicationAgent ("IndicationTwo");
2 E" F' j* Y0 x: v" b* e/ b9 ?7 E CATMathPlane PlaneXY;
* I2 S3 X' [# S* B3 [7 g! E _IndicationPoint1 -> SetMathPlane (PlaneXY); 4 J X T5 r1 c% g7 K6 x6 U6 m
_IndicationPoint2 -> SetMathPlane (PlaneXY);% Y" J* D: r" V) n
CATDialogState * initialState1 = GetInitialState("select first point");! t/ ^" Q0 e+ }9 g' S
initialState1 -> AddDialogAgent (_IndicationPoint1);
, W- t: Z: [5 X* A; n0 \9 W0 `9 Q0 q i( V" f1 G
CATDialogState * initialState2 = AddDialogState("select second point"); // add important
- }& D/ x$ B/ @ h# X initialState2 -> AddDialogAgent (_IndicationPoint2);
0 c7 M$ V5 e" O) m; B) f; e9 V1 I% d5 b" r! t) d; Q) n
& U1 g# z) M* x( t# U
AddTransition( initialState1, initialState2,
5 k% X9 c- s4 U2 d" J IsOutputSetCondition (_IndicationPoint1),
: `0 i0 A3 O" ?, V* W1 L- z; t' E Action ((ActionMethod) &CreateLineCmd::ActionOne));
x3 g A1 \" u
: E: x' t. G5 z1 E, X2 e, i' K AddTransition( initialState2, NULL, % \: I* @' G, G' B
IsOutputSetCondition (_IndicationPoint2),! u3 L& N- w6 {" l; y! s3 F+ O
Action ((ActionMethod) &CreateLineCmd::ActionTwo));0 z$ ~3 B. I5 X. H1 Y
}
- r: X& _$ _ K: ^! z$ { T
9 m6 H9 x' s/ c$ Z! _# m6 `//-------------------------------------------------------------------------+ P* A7 l/ j( z. _7 p& t
// ActionOne ()
7 ?( ~, `/ L9 v# M& h( c//-------------------------------------------------------------------------
! E+ m/ C. f& D8 O2 CCATBoolean CreateLineCmd::ActionOne( void *data )5 B& A) Q$ e. r' V8 _
{- y( M" u; n1 a1 p( q
// TODO: Define the action associated with the transition * R# V8 v# |- }9 G
// ------------------------------------------------------
$ X" R0 k7 o2 X1 f y3 q$ x CATMathPoint2D point2D = _IndicationPoint1->GetValue();//获得一个2D的点1 G2 y! v' k R' {3 A; H
CATMathPoint Point3D;; z/ W3 a% A! B. _$ o
CATMathPlane Plane = _IndicationPoint1->GetMathPlane();% V( x; u/ _8 J" t5 r" C
Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
: f: j' @( u, `3 P! K! S. A //设置Container(非根节点)* Y6 u& z- [6 c8 Y3 P- B
//获得Editor' l8 D @$ j5 x
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();( B' M" k H x
//得到当前对象的文档9 k' \8 i* F. W2 g- w; Z
CATDocument * pDocument = NULL ;
- @; X7 y; D/ a* x5 r' z //取得当前活动对象) E& ~) Y$ Q/ S z
CATPathElement activePath = pEditor->GetUIActiveObject();' P& S! b- n. Z# s7 k8 ` v
//取得当前活动的product1 D" p# K# W0 l! C
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());/ G$ b$ s$ v) c/ G. B4 f/ Z2 c
//当前活动对象不存在
& j) W+ e! X1 l# u if (pActiveProduct == NULL)' P" s) p, k5 U2 v% m
{
3 P+ _8 E% `5 a( [ pDocument = pEditor->GetDocument();
& U3 @# b8 ~* k4 E, ^ }
- [7 C! S/ b/ p" l8 I* V else/ p1 t8 G- l9 t$ J9 o. V
{& b1 \, k- a* O5 K' D V( Y2 ~
CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();; r3 D0 E% E: h8 b9 I; H
//当前对象的引用对象是否存在- l9 [* k: G6 j1 z- A* w
if ( NULL_var == spRef )# @' p+ u, T0 J% D. T
{
0 @* l6 j6 |: g7 x2 r. {7 R' s return FALSE;
7 F$ ^1 b6 p( s- v, D }$ t; v2 V- C" V
//当前对象的链接对象% i! |: I- o; C9 t$ ?0 i9 {
CATILinkableObject * piLinkableObject = NULL;1 S+ `! F3 Q+ h a+ z
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); % j, i, U/ B2 U# l$ a" i: k4 w$ w
if ( FAILED(rc) )6 w& j7 j. I4 g; s J
{: N0 ` E: R, I; R v; b. f! E
piLinkableObject->Release();
- u( M' m1 m0 T1 F5 r+ M# E piLinkableObject = NULL ;% W( x1 B. ~& b2 h% N
return FALSE;& U7 R1 q1 f/ h- r3 Y3 C4 I
}/ o$ y- W& e8 s" q
//得到当前对象的文档
) ^' b' i4 w$ Y" ?+ M1 }2 U pDocument = piLinkableObject->GetDocument();
" {$ u0 H. i; Y% q0 s' u piLinkableObject->Release();& b# _5 r& I1 ^
piLinkableObject = NULL ;
& N6 W% R9 R2 c! ]) H/ q if ( NULL == pDocument)
# ]; ^, X6 m, ^; ~ W# a4 O {! Y0 J4 h% D! `4 w
return FALSE;
7 {* h2 r* \3 d& Z7 O }
! i, R, b$ ^" W+ Y) x2 R }
s4 l2 M- a) T1 D( F //得到文档容器集. g0 J- L0 [. [3 n
CATIContainerOfDocument * pIContainerOfDocument = NULL;
1 Y/ r7 G# X, ]7 q8 f( e' x! S HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
: F! F. ]0 i; [8 N6 P, A9 C( L. k5 F if (FAILED(rc))( O# p' q; \, {; F- f- w: O
{4 \& U7 ^+ B7 T+ x5 N" O1 y
//pIContainerOfDocument->Release();
& u$ p3 m: T4 j I" L, E8 Y pIContainerOfDocument = NULL ;
p0 M$ J \& D, V& B return FALSE;& B$ B$ v6 F/ C. Y# c0 P* Z. O
}
, m7 q8 m# @" u7 o //获得Document0 b! D) M8 v* V: k( P2 N! p7 S
CATIContainer* _pContainer = NULL;
% a/ \# b% u, F) a //获得SpecContainer
0 U" |+ U6 R' f( N* h HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);6 G& X7 T) A3 W* b5 q# d! z: H
cout << "container ok" <<endl;
3 K E$ e: a. y+ ]( I " k; q3 i/ B3 {1 e. i4 D
//GSM工厂$ W8 W6 P+ M/ B- L0 k2 t- z
CATIGSMFactory_var spGSMFactory = NULL_var;; V& d m3 q0 n
//设置工厂 5 s+ A8 r3 r( X4 t$ {
spGSMFactory = _pContainer;
8 l e* x- r) _3 A& A( Q5 M CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);# l7 q7 W) X$ d
spSpecPoint1= spPoint;
9 V: X* U; H0 I$ L2 ~) t4 x# G CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;
1 E% R# \* X/ {& A) y6 V# S //*将点显示在屏幕上
3 }/ d/ L0 c: `* x! f! M! R( Z spSndPntObj->InsertInProceduralView();- j# N* x) J0 {- @
cout << "create point ok" <<endl;/ D) A* t0 t3 [' R C1 `
spSpecPoint1->Update();( w& J4 }# w2 y4 a# }
cout << "update point ok" <<endl;7 A; B. t9 l$ Z1 O r
return TRUE;5 t- ~/ H9 E7 W- K; {+ m! ]2 e
}/ J* h3 ^8 Z2 s0 g4 |1 Q1 b0 h0 ]
% }: t# M' U3 p$ k
4 W0 M; ?, g0 V: T% o+ a5 ~+ j+ R7 c, w3 m2 p/ B5 c H
CATBoolean CreateLineCmd::ActionTwo( void *data )3 z9 u7 Y% M9 M9 W. `! f
{
; x- o0 O1 f( H // TODO: Define the action associated with the transition
9 O( ^, p6 u% D+ x. E* ]/ K# Z // ------------------------------------------------------, o0 z3 A3 [, `* C# ~1 U v0 w
CATMathPoint2D point2D = _IndicationPoint2->GetValue();//获得一个2D的点9 R: O a7 P3 k* V3 P
CATMathPoint Point3D;0 ]: I0 R, U) ~9 _- ^4 I# f. M( a
CATMathPlane Plane = _IndicationPoint2->GetMathPlane();( V) q' {- K# q" L
Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点, v5 h( j0 k6 A% A* F
//设置Container(非根节点). C% z5 z) M N, }+ y- f
//获得Editor
+ [0 w$ N( |, d+ ] CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
! l7 i4 T9 e) m //得到当前对象的文档$ o- ] T% M% Z' W" V
CATDocument * pDocument = NULL ;
4 ~" s; [" l6 P& F5 \0 ]: l5 q //取得当前活动对象' K- a3 E8 G, `% E6 j3 ^& c
CATPathElement activePath = pEditor->GetUIActiveObject();/ N. x# ~" f) g8 _3 V
//取得当前活动的product
7 r5 o6 a# Q8 z# l2 o0 v# _# @& b* W- Z6 r CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
6 d: K V6 S5 C0 P' l //当前活动对象不存在
$ I5 K' [& h! n5 @2 ]3 e3 I if (pActiveProduct == NULL). _; V6 x5 M) g% _" @: Q# H
{, F5 @- L8 ] W" {& M
pDocument = pEditor->GetDocument();) \ y% c# V9 A+ V
}7 G/ ]; m, o1 t( {- v+ y
else
# d/ e# Q9 ^3 ]2 J {
+ k3 @9 z# i L9 }3 P; l6 @ CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();) {- U1 c9 e) |2 N9 F
//当前对象的引用对象是否存在
. W! T0 h4 ~, Y) Q/ e if ( NULL_var == spRef )
9 _4 H" ~: R3 S {
$ f5 o' \# I/ Y% u y return FALSE;, j$ N& [, S& ]* i1 l$ E
}
' l5 K: a* J" c4 ~ //当前对象的链接对象0 x, g1 F0 g' z. v* C3 y0 _
CATILinkableObject * piLinkableObject = NULL;
. D0 g5 A9 t0 a& p1 D8 j HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
1 g8 ?+ t$ M1 g6 v. G% B( H if ( FAILED(rc) )
0 {( K9 |7 @% M+ e {& [ i/ d& u3 J5 o' n- s; n6 a
piLinkableObject->Release();( J$ H" I& j+ r0 c2 \2 u. ~
piLinkableObject = NULL ;. O/ J# |0 @- h1 ]% A1 ?, E
return FALSE;
" l3 m7 z7 k5 i/ b. [+ n }
8 @* x' d- a0 ^: ^ //得到当前对象的文档4 u: j3 D% t6 k7 L& T( |9 F
pDocument = piLinkableObject->GetDocument();
~0 b) X- y' F1 ? piLinkableObject->Release();$ o& @+ r5 j% D# N, K, Z* u4 X
piLinkableObject = NULL ;/ T% }: X, j* `& C
if ( NULL == pDocument) Z, r H3 P4 @9 r$ }; M
{
) [5 A* R$ F1 k; X return FALSE;
8 [' l7 R' L% P }7 {& U" D E4 n0 `
}% n+ X1 t$ b1 n w! @' x8 {; x
//得到文档容器集
! o5 Z: o4 _& }+ J) @; G$ x9 L" I7 c CATIContainerOfDocument * pIContainerOfDocument = NULL;( c6 m+ @7 I( \0 Q& z
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);- E! w8 n: l5 z
if (FAILED(rc))' D+ v6 M& c2 t3 D1 `: A
{7 B- C4 m, t. S
//pIContainerOfDocument->Release();
# t; R8 I7 C& g2 }4 a, J/ ^3 h2 X pIContainerOfDocument = NULL ;
5 }6 ~. ^* p8 G5 g( |* `! L& ^* Z return FALSE;1 |$ ]+ j# I1 F$ G- ^% Y4 p! z8 b
}7 X' E- j5 L$ V7 x6 S% S, n
//获得Document
' ]& r. y+ e+ S1 y4 f8 p* ]1 l! L CATIContainer* _pContainer = NULL; & k& T2 O3 E; B3 U2 Q
//获得SpecContainer
- z9 T& K! B: R: Q( p, ~# a8 k% F% `0 ] HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);- {' ]( Y5 m, {1 L8 n
; z1 V: ~/ {3 M* v( m9 X
//GSM工厂9 k4 b( k1 j# L
CATIGSMFactory_var spGSMFactory = NULL_var;
. F5 y7 E' L6 O$ b" | //设置工厂 : W* N8 t9 Z# E
spGSMFactory = _pContainer; * k% {9 r6 L s
CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);% Y/ Z* C. K4 U0 h+ |/ `
CATISpecObject_var spSpecPoint2= spPoint;
* n5 o, E7 j4 r" I$ G/ w CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;
5 n3 ^6 S H4 Z& U+ Y+ v //*将点显示在屏幕上5 \" \* A+ l, ?& e5 ? k9 {0 S5 O
spSndPntObj->InsertInProceduralView();
0 Q3 `# E( V. D4 E; P+ K spSpecPoint2->Update();* m. G1 g4 H' a
//生成线+ p& L5 u8 T) F7 d! G: [( S
CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);% [+ p" @. Y# R% l) C$ a
CATISpecObject_var spSpecLine= spLine; # w( G' a4 d- [: e" s
CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;5 X0 R, N% a5 o1 n* I- u) J3 H
//*将线显示在屏幕上
* \/ ?# j# y2 w( ?) d2 e$ i spSndPntObjLine->InsertInProceduralView();
0 D9 p% {0 b4 Z1 X spSpecLine->Update();
" I$ B A) r8 N- |( M4 Z! q
% \* O- n' s6 m, u9 B/ ^2 R0 { return TRUE;" Z- `' X; ~2 b; S' L
}
6 Q* ], M) Y; ^% `* y8 o( A2 J6 Q( J
2 ]( w. F3 }$ ]
: m% @: w4 }+ J6 V7 x
% _) x z# S# v+ u) ?. |4 `9 g
( b( i2 F9 q% h% I7 B/ E) j3 W* f
|
|