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Catia二次开发源码分享:鼠标点击创建点' g1 t: I n+ h6 s( S6 ?6 f
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3 H( E' t( p9 u) j+ n% u#include "CAARCCreatePoint.h"; M* V2 Z* j0 {3 H+ r4 C
#include "CATIndicationAgent.h"7 R( H& V2 M2 H
#include "CATMathPlane.h"0 u1 }, {; ^2 X: G. J) z3 D
; R3 o; m$ u+ n; D0 f- Z#include "CATCreateExternalObject.h"0 @! {2 ~$ g `( T# P; x& B8 G( w
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#include "CATMathPoint2D.h"$ _" }$ d8 D6 c. |; f. k+ N' S* ]
#include "CATMathPoint.h"$ x+ r- T3 b* {- r- t9 Y* Q$ |6 B
#include "CATMathPlane.h"# h9 Y/ ?$ v$ B, H
# F, S: z" R5 v: @' k) Y#include "CATIGSMPoint.h"$ A# T+ j4 @0 D, p
U9 y3 X; t8 a. O#include "CATFrmEditor.h"8 T1 G- s% u2 B* z5 D# \4 `3 S% H* u3 ~
#include "CATPathElement.h"
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5 @3 G, H/ e9 D' y#include "CATIProduct.h"5 B8 z" i0 j* m" }
#include "CATILinkableObject.h"9 n* ] Y5 u, I2 P: Z
#include "CATDocument.h"
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5 U) i% D4 E. M& Y N#include "CATIContainerOfDocument.h"
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#include "CATIGSMProceduralView.h"
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#include "CATIContainer.h"
% K4 u- X. V: \4 c5 V3 E5 R% i( B#include "CATIGSMFactory.h"
7 w! d* A; j( p. r+ `+ g. u; M
- _( P, F) F7 o#include "CATISpecObject.h"
( c; Q$ |6 P- i3 V: M#include "CATIGSMLinePtPt.h"
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#include "iostream.h"/ [/ v/ @% y& u" D
9 Y) e' m) t, jCATCreateClass( CAARCCreatePoint);
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! D: |) f/ }& r//-------------------------------------------------------------------------9 I& {- v, Q' A/ v0 p5 y1 n
// Constructor% d- {& s7 f( n
//-------------------------------------------------------------------------
" p4 r3 s, n' T7 a h! o. y! s7 FCAARCCreatePoint::CAARCCreatePoint() :' v# E: Y2 r, g7 l) U
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive)
2 x7 O# [* f7 C3 h: J( k' ]8 l// Valid states are CATDlgEngOneShot and CATDlgEngRepeat( x6 O% z8 ~1 X6 `, C( ?; ^; b
,_Indication(NULL)
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* N6 \% h% u8 R+ Q- F$ H//-------------------------------------------------------------------------$ r( d- p' \3 T1 z1 E
// Destructor
' D( ]0 U* t7 r* W//-------------------------------------------------------------------------1 ?5 q5 S8 _' g' N0 p; x0 C9 s" n! C
CAARCCreatePoint::~CAARCCreatePoint()
* |0 p2 e) T! R4 h; `{
7 i o7 x/ G8 }/ x if (_Indication != NULL)
2 O3 C$ M; I4 }* A+ _ _Indication->RequestDelayedDestruction();
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//-------------------------------------------------------------------------' I/ i# |1 h7 `4 p- K
// BuildGraph()3 a( J4 l; g: V% p* Y
//-------------------------------------------------------------------------
( c7 v' h5 K- i7 [7 cvoid CAARCCreatePoint::BuildGraph()
. a9 D. j7 ?& {% {9 j" z. b{
) ?# a8 V3 v0 O8 T" O // TODO: Define the StateChart " Z4 ~- D$ B; Z& \+ \
// ---------------------------( D& v8 V7 h' i, B+ i; ~
_Indication = new CATIndicationAgent ("Indication");
" M' L( _. T/ R ?% O* ] _Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );
$ R2 F, a& Q6 G2 k( b! ?5 V* P/ m6 L7 t' f: U
AddCSOClient(_Indication); ' V, u2 v6 _( p+ E# C- q# K4 h
//设置点所在的平面' A+ t7 w a: I- o5 y. x
CATMathPlane PlaneXY;
3 X E( u- y% S' H' I n& u _Indication -> SetMathPlane (PlaneXY);
2 c! F- p1 j. ?. ^: f
9 d0 q; ^* R- P! o) W CATDialogState * initialState = GetInitialState("创建点");
: ]3 O, t4 f* d initialState -> AddDialogAgent (_Indication);
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0 O6 S+ d) d( N& v! x L3 S- |$ e AddTransition( initialState,
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IsOutputSetCondition (_Indication),5 b: i" U! p" i- m: m; @
Action ((ActionMethod) &CAARCCreatePoint::ActionOne));; J9 @* J' v- T4 S0 a
}
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% r6 j+ b! t# }
+ r( @4 V* S! S4 v9 J+ [//-------------------------------------------------------------------------$ J* i; q( c+ ^
// ActionOne ()+ l4 K( K; | }, z d7 ]
//-------------------------------------------------------------------------2 K- W5 B/ O3 _8 u8 m
CATBoolean CAARCCreatePoint::ActionOne( void *data )+ X9 P* `3 k; l- g6 O9 q) @ R
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// TODO: Define the action associated with the transition * ?7 }$ r8 V& j& W
// ------------------------------------------------------5 g4 s1 I ^0 N' W- z
// 创建第一个点
5 Y9 f" Y) r% ?$ \ CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点
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CATMathPoint Point3D;
, u7 f2 V [% u1 [ CATMathPlane Plane = _Indication->GetMathPlane();' h2 b, S4 }" e3 V( u
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Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
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//设置Container(非根节点)
R* W& G8 T) I3 P) y //获得Editor
2 p5 {! O2 I3 X& e! r: y9 S0 ? CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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0 B# j7 W1 n# z* V8 @ //得到当前对象的文档, ~% x2 h, Y& w/ `4 D4 h
CATDocument * pDocument = NULL ;
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//取得当前活动对象
+ t0 b4 A, q+ w# F7 T, k* U CATPathElement activePath = pEditor->GetUIActiveObject();
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//取得当前活动的product
3 R6 g+ j N" r4 x9 x6 z CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());) f3 _! b- O6 o/ F! K y+ ~% y
! b0 X4 O& |! v //当前活动对象不存在) n, |( u$ l' Z7 r, j7 c3 y
if (pActiveProduct == NULL)* X6 J$ i1 P9 Q" h; T
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pDocument = pEditor->GetDocument();
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else( R0 S6 Z! s, `" r" n4 c
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
j7 j" }1 N# @. O //当前对象的引用对象是否存在
% ^/ Z* |- ?( @ if ( NULL_var == spRef )
, _+ ^2 y( S5 \& }' _ {
9 H' ~ ?! p) C- m A+ n, T$ C: g return FALSE;* u3 s' t. o# ?
}
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//当前对象的链接对象
; E* j: D( R) ~ CATILinkableObject * piLinkableObject = NULL;& q1 j W' o8 B, u8 d" y9 c1 R( k
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); " D( ]8 i! |# k( A4 \# ~# }
if ( FAILED(rc) )9 ]( r7 h- v" D& }7 p9 P
{
x" R& Y- ~8 G/ _/ S6 f piLinkableObject->Release();
: p7 L9 E( z% r4 g/ a piLinkableObject = NULL ;
4 Y. V+ n& y. b6 @! E7 K return FALSE;) Z6 ]4 d; U2 Q5 H
}
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/ j$ e4 H* F" v* ?2 J6 J) q5 }7 z0 a //得到当前对象的文档# ~& \& a1 i# Q- ~: v# ?" Z
pDocument = piLinkableObject->GetDocument();
: [; [0 s3 K9 g' [ piLinkableObject->Release();
i& S6 h& v( Y( o/ y piLinkableObject = NULL ;
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if ( NULL == pDocument)
2 F% K, l7 ?2 o+ o' m; ]4 T {
; l" X- L* r' D4 ? return FALSE;- E$ {, E0 I: p# P
}
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; E' {! B5 B" d$ p# }* t //得到文档容器集
; E2 L0 Z) v& J E7 q; n) c CATIContainerOfDocument * pIContainerOfDocument = NULL;7 {: C6 G& i6 U6 I" l8 }
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);9 t+ H& z0 K2 v! |$ O2 ?
if (FAILED(rc))8 b* Y& G# E8 z7 v6 E
{
% X7 P. W. _$ R5 b$ c //pIContainerOfDocument->Release();* }$ L# z7 L; O) `5 ]5 M
pIContainerOfDocument = NULL ;. Q# ^8 w4 k4 E
return FALSE;( Q8 {" x# p& u" d7 f; S& B
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& u* |4 }7 q1 j: A/ n/ { //获得Document
/ V2 u$ \+ l; x CATIContainer* _pContainer = NULL;
4 e; q+ i/ A, z3 w% z" O //获得SpecContainer2 r, w( h; ?! Z9 E Y
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
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7 B G; @4 r. r4 K9 s! k //GSM工厂
( D/ Y$ X, u/ f- V$ V5 a CATIGSMFactory_var spGSMFactory = NULL_var;
+ x: I1 v* a4 R9 C7 y //设置工厂
9 [- D3 r$ P) R) s u5 v( X spGSMFactory = _pContainer; ( ^& x/ L. T8 b8 d; Q8 C
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);6 P) C1 b) C9 ]- R$ |% p
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CATISpecObject_var spSpecPoint= spPoint; ' t6 ?$ o9 u* Q3 |6 g
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
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//*将点显示在屏幕上3 b4 A9 J1 ?* j* I+ n. \
spSndPntObj->InsertInProceduralView();
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//更新点对象
+ N$ F1 z4 u' c/ U$ x+ J9 C4 I spSpecPoint->Update();
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' {6 Z! ^# Y c/ S1 Q# E5 W return TRUE;6 J% D2 C3 K+ S% N3 Z; E9 g: ^
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