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Catia二次开发源码分享: 通过鼠标点击创建直线1 U* R6 x7 j& G# u3 d- f; l
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#include "CAARCCreateLine.h") @7 \/ p" M3 O* b7 C' l9 b
#include "CATIndicationAgent.h"
+ l/ o/ J' [: `; a( G#include "CATMathPlane.h"3 R9 i$ O2 b3 o6 e0 j" e
2 |' E" i, W3 P! B, S3 r5 I+ S7 Y#include "CATCreateExternalObject.h"( n ?+ @9 E6 a6 _ h8 @
3 F* n0 Z0 U! i, z& t, _* M9 }#include "CATMathPoint2D.h"
; ?% v, o) a, W#include "CATMathPoint.h"
; p- U2 ~+ _) q* r#include "CATMathPlane.h"
% g U+ \/ R2 a
. C2 P1 w1 \/ I( o& |( V0 M/ m; {#include "CATIGSMPoint.h": ^3 [3 Q( J2 n6 j- g! _
#include "CATIGSMLinePtPt.h"
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" o0 o. I# H. t5 @$ |" B#include "CATFrmEditor.h"$ G3 M$ K4 w4 c; y, B! l: ?' Q( l7 V
#include "CATPathElement.h"
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#include "CATIProduct.h"( a! c% B# y' K- P! C
#include "CATILinkableObject.h"
) [% t" @4 c" I' F0 I#include "CATDocument.h"" Z! O1 Q3 ]6 {" w
+ D: { ^ G* |
#include "CATIContainerOfDocument.h"
" {5 I, n) g3 p: B0 L8 `. B; Y+ ]( R. |% t3 ~5 n$ u- g* w! {5 Q B
#include "CATIGSMProceduralView.h"
# y# ~) l% {0 h: Y( f
, S4 F; L6 }0 Q/ W#include "CATIContainer.h"
9 E J9 [# J- u+ y! g0 W. E. {#include "CATIGSMFactory.h"
: v$ Y$ l; _: Z5 J- I1 O
- S$ F$ v- D& o1 L#include "CATISpecObject.h"
5 A4 ^4 t) y4 U4 @1 SCATCreateClass( CAARCCreateLine);5 _ ` y1 F4 g: C, s; q6 m
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3 V# ], [' A6 }0 e! n: B3 z) ?) [( t//-------------------------------------------------------------------------! t, ?5 V! o7 H! k8 u
// Constructor
# Z- B- v1 j( | O//-------------------------------------------------------------------------% e; r5 w" r3 b- ^4 G: i K2 c
CAARCCreateLine::CAARCCreateLine() :" A& E; X0 B! W' I) R8 f2 O6 I
CATStateCommand ("CAARCCreateLine", CATDlgEngOneShot, CATCommandModeExclusive)
! G+ V6 _8 N6 f* E// Valid states are CATDlgEngOneShot and CATDlgEngRepeat
% [, ~. U8 q) a! W: n ,_IndicationOnePoint(NULL),_IndicationTwoPoint(NULL)
; @5 v h' R, K( l9 T1 n; u{# Z8 s5 S& E2 }( o9 O4 P" z
}
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//-------------------------------------------------------------------------
) j0 X! k& |: @. P# P// Destructor( C+ h, q# d B( `$ J- U: }
//-------------------------------------------------------------------------/ h9 a4 G1 M/ N, R1 n
CAARCCreateLine::~CAARCCreateLine()/ h8 {# |5 Y0 h. ]8 s. a" c
{' I+ m3 Z2 P# L" @# f
if (_IndicationOnePoint != NULL) - b2 ^6 g" }. M& L
_IndicationOnePoint->RequestDelayedDestruction();
4 o9 f" N& h ]# |4 |# h! w7 S& E if (_IndicationTwoPoint != NULL) / p% |7 \8 a5 O, X- G
_IndicationTwoPoint->RequestDelayedDestruction();' ~5 h, D7 U9 a ?( ~
}
! t, s6 B5 n8 b/ R9 u @- x+ A1 w( E9 v
/ E4 a0 k; ~* W/ m//-------------------------------------------------------------------------) i3 {2 `! O, n# h/ x5 o
// BuildGraph()( ^2 [% ]; T4 M3 h: S8 o f' D+ N+ P
//-------------------------------------------------------------------------8 x- | T r4 N) ?" g
void CAARCCreateLine::BuildGraph()
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// TODO: Define the StateChart
" D% t g' u1 O // ---------------------------4 @& I& m I6 i- a
_IndicationOnePoint = new CATIndicationAgent ("IndicationOnePoint");* c5 k. c" @$ I2 Q0 v! R
AddCSOClient(_IndicationOnePoint);; [1 d% {+ ?# |. X( R+ ?
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_IndicationTwoPoint = new CATIndicationAgent ("IndicationTwoPoint");& B: c) W8 `0 w3 y) @ i) h# L
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CATMathPlane PlaneXY;$ H9 z3 s3 R0 i. h+ p0 v
_IndicationOnePoint -> SetMathPlane (PlaneXY);% G2 t" K! W" r! Q
_IndicationTwoPoint -> SetMathPlane (PlaneXY);. a) q+ u+ {2 t2 f; R( ^- r: c6 Y$ q
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CATDialogState * initialStateOne = GetInitialState("选择第一个点位置");* |* w$ i3 J( r5 t5 k( V
initialStateOne -> AddDialogAgent (_IndicationOnePoint);
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CATDialogState * initialStateTwo = AddDialogState("选择第二个点位置");
0 F: X, I5 A9 g5 n" x initialStateTwo -> AddDialogAgent (_IndicationTwoPoint);9 Z, e+ N! C2 x( x# `
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AddTransition( initialStateOne, 6 R& a7 N7 w8 u; z* [& q" c
initialStateTwo,
% s0 C1 [4 O7 p; O8 G: z- h IsOutputSetCondition (_IndicationOnePoint),( w; @3 c( Q5 R; _3 o0 ] M2 |
Action ((ActionMethod) &CAARCCreateLine::ActionOne));+ v+ s3 n$ K- e6 d
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AddTransition( initialStateTwo,
( j+ `4 \6 v% d; ?9 _4 n- d NULL,
! ^" @9 ^) Y/ `# ^' j: X( I$ p IsOutputSetCondition (_IndicationTwoPoint),9 F1 ^# k6 C* \. m; d
Action ((ActionMethod) &CAARCCreateLine::ActionTwo));, l6 @4 \2 G, r, l) d
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* C5 }4 l# k2 p: k" n! [
//-------------------------------------------------------------------------
~& y! ?1 E4 M5 t6 \// ActionOne ()
G# ?& s9 e3 g) B//-------------------------------------------------------------------------: S5 a" M& }* [3 q; a# W& m0 J v
CATBoolean CAARCCreateLine::ActionOne( void *data )7 ]; ?! b% Y" {# {0 Y
{
7 U. V, F$ U8 x3 O" { // TODO: Define the action associated with the transition ( e# N1 I# \& F7 m6 P
// ------------------------------------------------------$ O( c/ E/ I6 Q
CATMathPoint2D point2D = _IndicationOnePoint->GetValue();//获得一个2D的点
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CATMathPoint Point3D;
n9 d, m! K" }' c CATMathPlane Plane = _IndicationOnePoint->GetMathPlane();
! W4 }2 ~) H' u0 N% O0 b/ ^( P' g3 B- n' N% }% V/ Y6 W, n
Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点: C: K7 V: ?0 n4 M f M5 m
5 s: }6 Q3 D% q% s$ ?* X/ m5 P2 T8 k. C //设置Container(非根节点)
0 w% r7 u9 E7 y# f6 p. \& T //获得Editor
0 _0 ^5 ^) i3 O$ ]) V+ |9 Y. [ CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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\2 D2 S) F( j+ [& u //得到当前对象的文档0 h6 L) z3 \: |* V4 U' c
CATDocument * pDocument = NULL ;, _. g4 U0 l' [( P1 S4 u
$ y; I+ r) S( E0 B S0 `0 k3 D //取得当前活动对象: T' Q F' j/ v% u1 |5 p- Y
CATPathElement activePath = pEditor->GetUIActiveObject();
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; {3 x0 H+ E8 Y1 V F8 V //取得当前活动的product% ?6 o5 {: i O" }
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());+ X+ ?" t. A# g3 } h% C; _9 |
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//当前活动对象不存在4 T3 h- w5 z$ Q2 t/ G
if (pActiveProduct == NULL)
( { U6 N) T6 Y {
! V7 H/ i$ u: C- [3 O; C pDocument = pEditor->GetDocument();
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else
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2 Q5 Z9 Z7 s: ^' M4 U5 h* I CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
7 Y+ e5 M$ ^. k$ y5 M$ \# \' r //当前对象的引用对象是否存在
7 ]8 r5 E( W5 F2 D if ( NULL_var == spRef )
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return FALSE;
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//当前对象的链接对象
1 |8 v) D9 X! Z* }$ Q CATILinkableObject * piLinkableObject = NULL;
U1 a) }- C$ l |" F HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
( ^9 n; c. u1 Q% x8 t if ( FAILED(rc) )" u7 }( h" E3 f5 d
{
0 R: \( [4 H% ` piLinkableObject->Release();
' m+ M+ C, w- Q. V piLinkableObject = NULL ;
8 g' P, q* `5 E# |6 @2 x return FALSE;
1 b( X* o. I V7 m7 p4 ~ }
d J# m& x9 u+ [
: d: `' U& d F; w% w0 @/ i //得到当前对象的文档
' B a- v$ P6 ~2 m, Q4 ^5 T: ? pDocument = piLinkableObject->GetDocument();
& \% I' m1 ?- ]* p& U9 m# |/ i piLinkableObject->Release();, s/ L6 v' {9 ~1 g i9 r
piLinkableObject = NULL ;, v* f5 F( v1 f% m9 J# I8 a6 g: J
7 \5 z' J) }- G R; E/ I- s/ M if ( NULL == pDocument)
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return FALSE;% }' r4 b6 J" M+ H, }' L
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}
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6 j& f) J5 d$ y" O- b7 x4 n( K //得到文档容器集1 _. U5 ~ O9 S8 |& Q8 F
CATIContainerOfDocument * pIContainerOfDocument = NULL;
6 G# a7 `+ L! l2 r HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);5 s. A3 |9 o5 H, k4 l, T
if (FAILED(rc))- K$ F) A! |7 d; H+ _- c
{
# ]4 }* ?2 X6 @- D$ `& p8 h //pIContainerOfDocument->Release();
# y u) s% m* D- I pIContainerOfDocument = NULL ;
" J( O: {% Y, |- Q8 d return FALSE;
0 L: `0 S$ O7 P! L }
3 i- S, A6 {' ~/ v5 `" b$ v6 H8 D5 d, a& a: K+ \
//获得Document/ e0 k$ O; H2 [7 M ?! t
CATIContainer* _pContainer = NULL; 8 K* r3 z9 k. E) o
//获得SpecContainer
/ T3 U0 A& z! ~, X+ F HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
+ b! L+ w9 u, ]1 B" ?1 J% h . c4 R8 C! W; `
//GSM工厂 L# v7 b1 w9 D
CATIGSMFactory_var spGSMFactory = NULL_var;
, Z# Z8 d# }( i. k //设置工厂 * N8 F* {$ h. s5 j* f. {; h: _
spGSMFactory = _pContainer;
' k$ h- [" u+ V; e* `( Q, c
% k" n4 I- c, f% w0 L CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);+ J' h- z* ^+ p: q6 I- a/ |9 g- O
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spSpecPoint1= spPoint;
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2 }* \# L% o- W CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;
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//*将点显示在屏幕上. I! ?7 I- A s6 F" g2 D
spSndPntObj->InsertInProceduralView();
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spSpecPoint1->Update();$ E7 c6 t8 ]2 V: O" u! x" b
' r. W! c6 }. r" [' v; @ return TRUE;
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' s1 ^0 e4 b6 s' a% `//-------------------------------------------------------------------------0 s6 V2 O) b7 R; Q% Z$ M! C
// ActionTwo ()
/ v1 w! }. ` J//-------------------------------------------------------------------------
* c* R) x: G/ r* S2 f( P. ~CATBoolean CAARCCreateLine::ActionTwo( void *data )0 u% {/ @ q; P: O8 e4 X
{. `9 _1 i# a: A& X2 Z
// TODO: Define the action associated with the transition ! \: L5 k* Q1 l
// ------------------------------------------------------1 x) G8 O5 G- t# U
CATMathPoint2D point2D = _IndicationTwoPoint->GetValue();//获得一个2D的点
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CATMathPoint Point3D;
& c* k; e+ I$ g& n* P3 J" K5 Y CATMathPlane Plane = _IndicationTwoPoint->GetMathPlane();
! E. F* \# R: u* K# x2 R2 j7 [9 T. s5 x/ {. r. d/ c, t) g* W
Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点3 f8 Z+ h* d2 o8 ] y; v
% s7 }* d7 D5 U% M3 p //设置Container(非根节点)
5 {0 f) H" M5 u, K+ E# C //获得Editor) t3 K! H5 l6 b6 L* q% `
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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//得到当前对象的文档8 J) Q: O% T/ O$ D
CATDocument * pDocument = NULL ;
, V/ `! k4 H9 D0 E& T
) c+ d; f& \; d/ T //取得当前活动对象; p2 T$ R& N& s( E4 K$ X
CATPathElement activePath = pEditor->GetUIActiveObject();
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//取得当前活动的product
/ A% `0 ]4 u) b ? CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());1 d1 E9 z$ J- K/ P
8 i; `; U4 `" {( s7 R* r
//当前活动对象不存在
1 N8 m6 q+ _0 | if (pActiveProduct == NULL)
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pDocument = pEditor->GetDocument();; w8 ?: D' i. Y# Y8 C3 p
}
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{ K3 a3 j- M( P% }+ `0 u
CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
% y z! u" O& m4 Q# ^+ w5 ~ //当前对象的引用对象是否存在 A/ c% |. z8 O d/ g5 T
if ( NULL_var == spRef )2 z3 {, l5 z" Z' i( R
{ @$ P9 M; K$ x
return FALSE;
k& s3 h* ]5 N: |6 w }
/ u0 l" G6 J& ]! F* i* W1 x l9 s0 {& U3 B1 F1 T# n
//当前对象的链接对象, p+ z, ^4 T# e2 {
CATILinkableObject * piLinkableObject = NULL;
: C! [8 x( C5 T2 P HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); & h7 y" I* a( I' U: J i3 [3 F1 o
if ( FAILED(rc) )
1 i% k& V- w3 X- e {
! m! d& L% |1 V6 V& x piLinkableObject->Release();/ W# h4 l) W, T. q
piLinkableObject = NULL ;8 p' k( U" A% e$ B& v1 d! x% n
return FALSE;
* R4 J. ]% }% C, I: D }
0 g2 s( c% J/ v% c
3 c! G0 `8 W5 j# j& i/ } //得到当前对象的文档4 Z8 J' ~% T' m ]4 N" {/ q
pDocument = piLinkableObject->GetDocument();
7 S8 r5 X5 N0 ~3 |9 J! B i piLinkableObject->Release();6 u2 N6 C( A6 N& f9 t0 e
piLinkableObject = NULL ;% x, s& v' @5 B+ b: q
. e4 D$ o6 \; e3 c, r4 l0 i if ( NULL == pDocument)! C+ l8 ]' F. R- _
{. o, O. K% p3 ~6 P! f8 ^; X+ |
return FALSE;# Z6 s" c8 |' L; Y7 m* I4 K" j" r
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}
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//得到文档容器集
4 T5 v! a4 ^" d% i CATIContainerOfDocument * pIContainerOfDocument = NULL;
! A9 |* W. T4 N' L) @ HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
: Z5 X. `8 H( E& Q% Z$ a if (FAILED(rc))
9 u' a( j& T1 S. q {7 `1 L! I8 G' Q, v9 P. R; e7 u$ D
//pIContainerOfDocument->Release();
|+ u0 v* U z0 b9 k; i w8 Y, S pIContainerOfDocument = NULL ;9 e( ` p) W# C& t* B; n; w) i
return FALSE;
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8 n( p1 N; B+ Y; z0 }1 ]
//获得Document
j+ f i/ E! s6 b+ | CATIContainer* _pContainer = NULL; & \# m4 R8 f. \* {3 }
//获得SpecContainer, U4 B; E, D6 T0 `
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
* J0 m, m( V6 Z ' h7 W4 m- ~/ _- l
//GSM工厂* I& g# ~; U& k2 |
CATIGSMFactory_var spGSMFactory = NULL_var;
" H7 D3 i+ R* ~3 z$ Q: K //设置工厂 ' \/ {% _/ {$ ^. @# _& L0 B! E
spGSMFactory = _pContainer; , A3 B6 v* U* C9 l7 x7 n3 i/ c- u+ }
' V9 M4 s9 A) Z CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
! p; g V- m* j X4 a* y, ^! M0 ^4 @$ X6 K% W+ N6 [
CATISpecObject_var spSpecPoint2= spPoint; ) Q9 m/ e% F8 X; {2 m
( J4 B9 e9 t# ]1 ]6 Y' { CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;. N7 ^. W/ E: D/ [8 u! P( M: K
7 R$ ^4 n7 Q5 u //*将点显示在屏幕上
0 e! s, E! |+ q% ~) E spSndPntObj->InsertInProceduralView();: D% A! V( c' D% n) K
9 t; {- _; D% y6 D( W* b0 s spSpecPoint2->Update();
. T- [7 h2 `! h; q, d" T, Y; v8 H- V* d4 F
//生成线4 R& H0 D$ Z& |# Y. L- ~6 i/ |7 X3 t
CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);* _% ^+ I3 K2 y6 o( d1 f
( c. I) @1 ?2 j4 R5 z; \1 Z+ O CATISpecObject_var spSpecLine= spLine;
1 ]2 j6 a3 C% P2 H8 G1 b5 j0 x& ?+ C' I: T9 o& ^4 u3 S/ O
CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;
9 i$ e. t1 B) M5 u* N/ E% G: J. @8 e0 b
//*将线显示在屏幕上
5 t9 q& Y* |4 }- }! r$ q6 Q spSndPntObjLine->InsertInProceduralView();- | q7 f$ l" M/ f/ m
L& p; e) J% V: t$ X- }. Z2 y spSpecLine->Update();' F" A* m& s$ C' W j7 w. U& B
* e2 Y- \% \; L* S; k' ]
return TRUE;
/ c, o8 u0 f0 f+ ^# c+ N}: {( X5 F2 F/ D0 q$ N& l
2 q2 z6 x: T. z2 R# r9 [5 C+ g- ?! D" h/ [7 x# d, l4 Y" O) R- W
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