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Catia二次开发源码分享:鼠标点击创建点
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0 x& A) @: F$ a( F# `) F& @+ ^3 S4 p#include "CAARCCreatePoint.h"
% c% |( N2 M( W* s. B0 y& Q#include "CATIndicationAgent.h"* P; k* i9 o& _# o3 x u
#include "CATMathPlane.h"
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7 s0 m" [7 Q, e" `! p) d#include "CATCreateExternalObject.h"
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9 }; C- i0 @% h" y& g2 a#include "CATMathPoint2D.h") e/ x+ O$ s% i& p: r V4 D/ w2 p8 b
#include "CATMathPoint.h"
; F/ {. a* s) q. F#include "CATMathPlane.h"
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#include "CATIGSMPoint.h"
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#include "CATFrmEditor.h"; t# `( {7 Q. c6 Z
#include "CATPathElement.h"
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2 h: e0 A! T& }- F. O! O/ z#include "CATIProduct.h"
2 \7 u& T. x2 A% H2 P8 ~#include "CATILinkableObject.h"2 e* q+ C4 {0 L3 x5 X
#include "CATDocument.h"4 Z9 ]5 j" J0 o8 s4 z! \8 f' r
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#include "CATIContainerOfDocument.h"$ A! u6 m5 X5 m2 d, l
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#include "CATIGSMProceduralView.h"! p) f, R' n [
. |& X/ A- _# V. {+ \/ y#include "CATIContainer.h"6 ]# v. @% ^! p" V& f+ d, L
#include "CATIGSMFactory.h"
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#include "CATISpecObject.h"
% r- C" k: A2 h5 |* M#include "CATIGSMLinePtPt.h": @! @# u4 c9 O/ n# g' p8 t
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#include "iostream.h"
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CATCreateClass( CAARCCreatePoint);; C0 h; }% g, S6 y1 q' E: n
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//-------------------------------------------------------------------------
/ K/ `. |9 ~) p' l" Y6 k: k- J// Constructor
. G& f% v2 m, ^$ F" W0 G//-------------------------------------------------------------------------5 O; l' \: ~- |# \* V- @. i1 ^
CAARCCreatePoint::CAARCCreatePoint() :% y3 u. H4 ]9 t9 d, Z, R8 B- H
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive) & z. r2 H& _! ~3 g1 o
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat+ Y$ B# x" ~+ @% Y- J4 P
,_Indication(NULL)
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}
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1 u4 m; M/ V$ O% V//-------------------------------------------------------------------------7 Y9 Q4 P$ p2 R1 k
// Destructor
~0 J' g0 k7 l7 u1 b' o7 I4 @//-------------------------------------------------------------------------, L- Q; ^: K* n R9 q$ ~
CAARCCreatePoint::~CAARCCreatePoint()
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7 u5 [6 j; z0 v: P0 |/ q9 f if (_Indication != NULL) 8 m$ X5 `, h5 u* n8 M7 m5 r1 z+ l6 k
_Indication->RequestDelayedDestruction();
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' `% H2 i( x$ F8 p//-------------------------------------------------------------------------
' P+ ~! |7 m& V; u$ B// BuildGraph()
5 _& ~( c. F# W) ]/ I//-------------------------------------------------------------------------
1 X- \3 h& s- |7 bvoid CAARCCreatePoint::BuildGraph()" V- e+ L8 i6 @8 \. h
{% l+ v5 J7 v: ^3 p* O& f
// TODO: Define the StateChart
: l2 d* ?. v; ?. P // ---------------------------, y$ o+ X: ^! [
_Indication = new CATIndicationAgent ("Indication");
# x9 ] M( O | _Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );
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9 \$ L9 c: R6 Y8 z8 G% K AddCSOClient(_Indication); 0 w% O& y* x; E, g4 M. n+ a. i h
//设置点所在的平面( E" s/ j' k x/ g& m! k2 D
CATMathPlane PlaneXY;/ ~) N8 T# \9 |. }( O% j0 _
_Indication -> SetMathPlane (PlaneXY);
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CATDialogState * initialState = GetInitialState("创建点");
/ a* V4 {# K0 N- a6 p initialState -> AddDialogAgent (_Indication);
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AddTransition( initialState, 4 g6 d8 [. J! p$ S
NULL, # F) V* j5 s( V
IsOutputSetCondition (_Indication),. `: e* K. t& W1 h8 V `: c( \4 L
Action ((ActionMethod) &CAARCCreatePoint::ActionOne));
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//-------------------------------------------------------------------------
: S2 U9 b! B! _: g( l- N$ w* x( v// ActionOne (); a; W5 W4 V7 j$ |2 ~9 q- p, o6 n
//-------------------------------------------------------------------------
2 O( `- y1 n4 M7 E0 ECATBoolean CAARCCreatePoint::ActionOne( void *data )$ l* G: o5 w3 t, h: P/ a% r
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// TODO: Define the action associated with the transition 7 I8 l9 a- V1 A8 C. o. b' v
// ------------------------------------------------------% r" Z; b W, T' l6 f1 S
// 创建第一个点
" v( b5 n( F& C) k4 g CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点 f# w9 h, y. d F
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CATMathPoint Point3D;
n- w/ A E- v1 ]/ l CATMathPlane Plane = _Indication->GetMathPlane();* n) Y4 g/ M7 f3 I& A& |
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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)8 o7 d( a- S7 k* Z& Q
//获得Editor. a2 S& h5 s) r0 f. F- w
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();& i( E D, W1 l, |) x# ?
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//得到当前对象的文档
6 p5 ~+ `# N, i _+ o CATDocument * pDocument = NULL ;
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//取得当前活动对象
/ R" X# |0 g+ o9 i: @ CATPathElement activePath = pEditor->GetUIActiveObject();( x" J7 f5 A7 x2 q) Z2 x) E4 N- j0 @6 A
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//取得当前活动的product
# r% H0 G# f* E, ^ CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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4 s A* T9 G6 t h4 m4 X //当前活动对象不存在& g" d% P6 [7 Z! Z+ I
if (pActiveProduct == NULL)
; |5 Y9 f9 y" n: ^7 ? [ {
: K6 d+ `0 f; \& Z! V! O6 O" Z! R! w+ \ pDocument = pEditor->GetDocument();) n! j( I' T \( y
}
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();6 k' S2 P2 n! ]
//当前对象的引用对象是否存在3 E2 c+ n" K3 f0 W8 n
if ( NULL_var == spRef )# j9 G/ `( o# x' A, \
{
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}
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6 V/ ]# S: E6 c8 I. w //当前对象的链接对象
7 O: j+ V6 D% k9 t) E; ?! W2 j0 t CATILinkableObject * piLinkableObject = NULL;
4 d# |9 M* W& X( R6 p HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); , \7 f9 ~ J0 Q: N
if ( FAILED(rc) )$ Y, R3 f9 f5 {: h! P
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piLinkableObject->Release();% i( I- m9 @5 y1 q. s: K
piLinkableObject = NULL ;/ t8 `, J7 M! w
return FALSE;2 J1 |0 Z: e3 A
}; b/ F1 Q2 L& o3 r5 O5 Z' R
( p- ~* `, q A1 u9 L! @ //得到当前对象的文档% M+ ?) f k n$ ]
pDocument = piLinkableObject->GetDocument();
3 a6 z8 d& u! T! d4 b piLinkableObject->Release();0 L! Z! O1 ]+ F Z
piLinkableObject = NULL ;
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return FALSE;
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//得到文档容器集0 |7 i) ?. p) Q2 H
CATIContainerOfDocument * pIContainerOfDocument = NULL;
% x7 ~. H& p# h5 K7 W# T HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
" b4 @& ]" a0 I$ ?0 J if (FAILED(rc)), ]! e) l$ T* X: E4 T0 T; }) b" y
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//pIContainerOfDocument->Release();
?4 ?) N$ X. r pIContainerOfDocument = NULL ;% D3 S' O1 L2 G6 S# I8 X
return FALSE;7 ^3 e9 B) ^4 }
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//获得Document9 `$ @" ^6 n" A0 K
CATIContainer* _pContainer = NULL;
0 `# E; r/ S( C8 u' }, S; ?! b+ ] //获得SpecContainer
2 x3 e/ e, U+ S* M! G4 |' ^/ Y HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);$ w$ c- e0 C9 N, s- x
, M5 F e- F' e( J; n3 | //GSM工厂
) g8 m4 B# Q7 f0 m: b. D' N CATIGSMFactory_var spGSMFactory = NULL_var;
8 ]6 Z/ Q9 R6 K1 h! e* F //设置工厂
/ G- q* h% y7 w8 x spGSMFactory = _pContainer; O. M3 F) C, h1 v7 B0 F6 G/ S
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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CATISpecObject_var spSpecPoint= spPoint;
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9 u3 D. m- B2 A+ u4 A: x1 u CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
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6 a7 p! Q. t( D: b //*将点显示在屏幕上7 y/ q& x' Z1 I) b& [8 E1 {% q
spSndPntObj->InsertInProceduralView();2 R4 n! W/ b5 k# ?$ x
! U$ c: c3 D+ b8 g //更新点对象
, M# A6 o X/ ?4 f$ u- D: h spSpecPoint->Update();7 ~% d+ t; E( m0 p" j. \% j0 H* A
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return TRUE;* Y1 x; L$ T# a+ ]% X
}
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