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Catia二次开发源码分享:鼠标点击创建点( j* t. j- G) z. U
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#include "CAARCCreatePoint.h"- f) g# Z; D$ g! K) R/ }, a3 }/ M
#include "CATIndicationAgent.h"0 w! X0 |: T8 H* D8 o
#include "CATMathPlane.h"
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#include "CATCreateExternalObject.h"
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( @; k& G: P& }$ m& m; G2 I#include "CATMathPoint2D.h"
- j( X+ ?' ^2 c/ a- s+ f1 k#include "CATMathPoint.h"
, y+ H1 E6 g6 Q/ U#include "CATMathPlane.h"% |2 Z2 n* n) {* |2 V$ w7 _( i s
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#include "CATIGSMPoint.h"
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#include "CATFrmEditor.h"( @; U# I. T; O4 M9 ], r K
#include "CATPathElement.h"* U2 h2 {" P! H) |& |5 x$ p
* t# _3 |7 l1 {5 i#include "CATIProduct.h"8 t$ r5 [ I5 d2 y3 T" y" T
#include "CATILinkableObject.h"5 A; H0 N; I, J/ I9 b9 o# V0 d0 {, e
#include "CATDocument.h"
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#include "CATIContainerOfDocument.h"% L+ E h6 C3 ^2 u
- U f+ e9 l4 M& T4 G#include "CATIGSMProceduralView.h"% e" i" M; N1 G; L) G& o
' x" ?3 \8 a/ |" p#include "CATIContainer.h"
9 d/ k9 R) q! q4 [# I( W; Z#include "CATIGSMFactory.h"/ ^# B. c7 y/ A; q6 F& [8 O* D) V! y
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#include "CATISpecObject.h"
}/ t! G6 c' m2 y6 e6 o2 e#include "CATIGSMLinePtPt.h"
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#include "iostream.h": g5 I$ n7 e) Z$ T7 a
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CATCreateClass( CAARCCreatePoint);
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9 R4 a. d% q Q( R' |3 h# E1 K//-------------------------------------------------------------------------
# {& J, t/ k2 |0 R' Y! D2 U' B7 T3 u// Constructor: g! |/ h% j* m. Y8 d# e
//-------------------------------------------------------------------------
7 l+ d" ]0 p3 L; A \& x# ZCAARCCreatePoint::CAARCCreatePoint() :& |1 A! M9 N/ S6 l
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive) # m6 b/ y+ A- s: d9 V8 l: G U
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat
6 U) I+ x$ K9 B9 U7 E3 ^! X ,_Indication(NULL)
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//-------------------------------------------------------------------------3 V4 W% v6 W ~5 N. z
// Destructor5 @; e, t$ n, e
//-------------------------------------------------------------------------' M2 ]& q$ D- F- I4 `
CAARCCreatePoint::~CAARCCreatePoint()- Y4 r) Y* S/ S8 h8 L
{
9 N) J; ^2 N% W0 R. H if (_Indication != NULL)
2 u& U3 T$ K) [2 A% g _Indication->RequestDelayedDestruction();
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' _/ J6 H( r$ j$ R//-------------------------------------------------------------------------
( T3 \. c" Q& |+ N4 J) Y// BuildGraph()- S2 h% M d9 P% N* T
//-------------------------------------------------------------------------, v- r8 V" B% S6 |( s( j: R# c
void CAARCCreatePoint::BuildGraph()
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, v& j n3 b4 O- v // TODO: Define the StateChart $ Z, P9 b0 X" B
// ---------------------------
2 d- k3 f! \. `+ p) e8 B# G _Indication = new CATIndicationAgent ("Indication");& V2 s3 N( |# D" Q$ w
_Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );
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AddCSOClient(_Indication);
9 n* G# h0 Z9 `% d //设置点所在的平面
9 n. d- z5 a6 _9 Q CATMathPlane PlaneXY;1 W! F# n4 }4 r0 c
_Indication -> SetMathPlane (PlaneXY);+ f" J: t/ }, N/ P+ [
) B7 E6 R, S5 l0 N4 ] CATDialogState * initialState = GetInitialState("创建点");
q, u8 G- K5 G initialState -> AddDialogAgent (_Indication);, y6 {( t5 P% V3 j& v& ?
9 h3 Q5 T" f; h' j; z AddTransition( initialState,
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IsOutputSetCondition (_Indication),
/ S1 I2 n: S8 J0 h: b! w Action ((ActionMethod) &CAARCCreatePoint::ActionOne));% ]7 V; \9 u% T; }' {( M# v
}
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//-------------------------------------------------------------------------3 U3 a4 r8 \1 C9 W8 g
// ActionOne ()& m; a, A& f, a/ ^6 T- H( C
//-------------------------------------------------------------------------+ e( ]( k) F0 b3 \; L. h2 K
CATBoolean CAARCCreatePoint::ActionOne( void *data )
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! P+ l3 B A9 @% [: e" Z' ] // TODO: Define the action associated with the transition / n) W5 ^/ I5 \
// ------------------------------------------------------' {3 \: a- g. o5 H
// 创建第一个点
) A3 y+ E4 ?* ~6 I$ I; P CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点. Q, f5 g5 ~% M5 G; j
% X6 \8 _& W1 f! | CATMathPoint Point3D;, @- V+ K3 e& U
CATMathPlane Plane = _Indication->GetMathPlane();
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; L; k& k1 `, F& a: o9 j, } Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点$ f% U5 t4 n5 A* y
, t" F' x- [% ~ //设置Container(非根节点)% l- h( @ }4 `& e
//获得Editor6 q# F! E/ z: H1 d. M* @' p7 t
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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//得到当前对象的文档
4 w9 g4 g k$ t. i. Y1 T CATDocument * pDocument = NULL ;
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//取得当前活动对象# e; J$ `7 g; J {. ?, L
CATPathElement activePath = pEditor->GetUIActiveObject();. z: t0 \% ? W1 [9 d$ b
0 S* ^" F# M& z+ q5 m( Q //取得当前活动的product- p0 O4 P' g% |$ K( s
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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//当前活动对象不存在
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pDocument = pEditor->GetDocument();
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else
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();8 x8 q7 t: c( U, G$ C7 O2 O2 C
//当前对象的引用对象是否存在
* V; q& [6 O u/ e5 `5 w if ( NULL_var == spRef )
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return FALSE;! i5 t) Y7 m; d# _
}
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; k" Z; ^ Q: ~( A) e+ G+ a1 w //当前对象的链接对象
+ A, j, u6 w, ?0 B9 |0 L CATILinkableObject * piLinkableObject = NULL;
$ z+ Z G/ d6 i HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); ' P0 I+ y/ Z* f. Z9 r0 p4 N
if ( FAILED(rc) )
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% ] ^" s6 D. ~) n piLinkableObject->Release();
- P3 A- _6 O3 `: B5 S6 V b& ^ piLinkableObject = NULL ;
3 `, I! d5 S% Y return FALSE;! L, t5 ] H6 X# R4 y2 ^/ G0 a @
}
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//得到当前对象的文档
, v5 |, m4 e! S9 I- b' j7 e! h/ F4 x pDocument = piLinkableObject->GetDocument();" i1 W; I" c( P/ {; D' m4 G0 d
piLinkableObject->Release();
s, u# ~6 f; P* d* w. ?' W- J5 @ piLinkableObject = NULL ;
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if ( NULL == pDocument)% h% p1 ^4 v- s, \' @# L4 G
{
" `( T. S" {, A* P# u7 ]$ m+ Y2 }9 Z4 R return FALSE;9 o5 c `4 v& G. w# |# M. z! \1 q
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}
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) E5 f5 |4 m) e //得到文档容器集) U% Z) O+ Y1 i u/ F& v( y
CATIContainerOfDocument * pIContainerOfDocument = NULL;: ^4 ^- l% V- R% B( l" p
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
X2 h8 P) @" P, N& f$ \ if (FAILED(rc))
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//pIContainerOfDocument->Release();6 ?3 A. V# k, b1 L. K
pIContainerOfDocument = NULL ;. m' M5 K$ f1 ~; ~, N5 O* h
return FALSE;
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9 O( k: B+ ]6 A* ]% z* W) f) Z: d //获得Document! [( }5 a. Q0 h5 g6 b3 g
CATIContainer* _pContainer = NULL; 3 B; z5 z- T( I- `* z" q* y
//获得SpecContainer
g" y7 R7 B' f HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
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//GSM工厂
- @* d: C m: N: l) a CATIGSMFactory_var spGSMFactory = NULL_var;7 S" l, M6 t5 O7 v4 V/ ], n
//设置工厂 3 ^8 |" z; _# M$ r4 H0 ?+ n
spGSMFactory = _pContainer;
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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CATISpecObject_var spSpecPoint= spPoint;
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint;7 F4 \; H- W5 L
1 {$ ^+ Z% h, I/ `# u //*将点显示在屏幕上4 P n" ` }4 D, ]6 X& R
spSndPntObj->InsertInProceduralView();
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% Z$ A6 A% C3 Q) }# \" k: V //更新点对象% R0 p. @( r8 I Y. h2 ^
spSpecPoint->Update();
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return TRUE;! `5 S6 X, {- d4 L2 h
}
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