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Catia二次开发源码分享:鼠标点击创建点4 l' c" k9 @3 r% M
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$ f/ k' u, X- V( |3 I#include "CAARCCreatePoint.h", r `. q, A9 e# ~8 @
#include "CATIndicationAgent.h"8 C% K; Q5 Q; i3 y V7 @2 G
#include "CATMathPlane.h"7 e; T# p7 P- Z: U0 ?
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#include "CATCreateExternalObject.h"
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#include "CATMathPoint2D.h"7 H ~" j8 `: L5 z q8 H. J+ \
#include "CATMathPoint.h"( J+ O: y1 W7 o, U* I. I( F& J
#include "CATMathPlane.h". r5 }4 v" ^# W n+ k; I; ]# |+ l
7 ~# c5 i2 X, Y# c#include "CATIGSMPoint.h". x( z" X4 x+ }" N
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#include "CATFrmEditor.h"
% k: E- C2 ~, D% `: x. ]#include "CATPathElement.h"
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6 G2 V$ ]/ C% i; B+ W#include "CATIProduct.h"7 H. h V" G t. w
#include "CATILinkableObject.h"( F6 k. H" p7 V( Z( U5 e( B1 E0 a
#include "CATDocument.h"
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#include "CATIContainerOfDocument.h"; r4 s" E1 s9 V) O- }
1 A( G; _* F/ D% [#include "CATIGSMProceduralView.h"
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#include "CATIContainer.h"
& g' U ]0 n# g9 ?& H6 ~) c; L#include "CATIGSMFactory.h"
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#include "CATISpecObject.h"
# w( V6 R* m0 M0 Q- p#include "CATIGSMLinePtPt.h"9 N( j; B& w- d' s! b3 ~
/ I+ O ]7 p$ r* w- U. ?0 p#include "iostream.h"
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CATCreateClass( CAARCCreatePoint);- L; l9 ~6 K L k, U0 v+ f4 M
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% e5 D# w8 K! g/ O6 K//-------------------------------------------------------------------------' ]" j& C/ H+ \; e% B: T3 j- W
// Constructor
- J/ a" r8 n7 ^* |//-------------------------------------------------------------------------
1 Q2 I P9 e3 o9 r7 M4 ^% U3 x8 @CAARCCreatePoint::CAARCCreatePoint() :9 [$ Y% f g/ m6 b |/ l3 P& V& Z( n
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive)
: A! w& l$ I2 N r+ t, M7 Q$ j6 d% E// Valid states are CATDlgEngOneShot and CATDlgEngRepeat) G! h+ s+ @$ ~. {3 Z. d
,_Indication(NULL)
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}
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' v! s) ~2 f( ]. U3 l8 `- I# T//-------------------------------------------------------------------------& ` {/ t- H5 o% {: v
// Destructor
6 O7 A C/ r2 a//-------------------------------------------------------------------------, K! u: L# B# a" J% U: ]/ K8 U9 m
CAARCCreatePoint::~CAARCCreatePoint()4 Q. T0 ^% s. t
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if (_Indication != NULL)
& c' D$ d2 o% B, ~( w _Indication->RequestDelayedDestruction();
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//-------------------------------------------------------------------------
4 q1 F' S1 @! s& ? |1 w8 y// BuildGraph()4 P! U2 d3 D; k( e
//-------------------------------------------------------------------------
# \$ D8 o1 O% z3 d" hvoid CAARCCreatePoint::BuildGraph()
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// TODO: Define the StateChart
0 y* M$ d( i' `% | // ---------------------------
v# ~$ Q0 K" J; C. ?8 t _Indication = new CATIndicationAgent ("Indication");
! S4 X, N' l3 g _Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );* O7 N% w; E/ I6 |% Z; X' [, l' z8 ?, |
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AddCSOClient(_Indication);
7 j3 I5 Q' K. `- y, Q" I8 r //设置点所在的平面
' ?; B% l3 ?3 Y- I& p) K& i( e4 w CATMathPlane PlaneXY;
8 Z0 ~" {0 H) _ _Indication -> SetMathPlane (PlaneXY);
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* D j6 |) m" U" r CATDialogState * initialState = GetInitialState("创建点");
/ | F9 C, }& X initialState -> AddDialogAgent (_Indication);
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. f* j: K# o" R( u* c AddTransition( initialState, " h( r2 |# M% u
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IsOutputSetCondition (_Indication),8 s) R3 K4 i1 P$ S
Action ((ActionMethod) &CAARCCreatePoint::ActionOne));% L/ N1 c l: J! e6 }
}
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! B) M( E' G7 h% w; W% T7 P$ |, N$ O//-------------------------------------------------------------------------
; H9 s4 g( A M, A$ b// ActionOne ()
3 M9 m& g* S0 _//-------------------------------------------------------------------------# [: P0 x- s0 E/ G- Z. J2 o# n
CATBoolean CAARCCreatePoint::ActionOne( void *data ). p ?6 W( U7 j% c& I+ L& c3 z
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// TODO: Define the action associated with the transition % |$ x* [# a, x# A
// ------------------------------------------------------
1 h5 q9 m+ Z! j7 K. Z* R- Q // 创建第一个点$ |4 e* e+ _, y' s
CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点
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7 j$ F# u2 K% H* ~: w8 b CATMathPoint Point3D;
% l E: Q9 ?* i( B: r1 N CATMathPlane Plane = _Indication->GetMathPlane();# f8 D) T, {1 ]$ c8 f
3 G2 I" f- [) W$ \4 q5 A 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)
j7 L! e9 n7 l+ R1 A& L //获得Editor
" a" ~0 C, }8 R$ a CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();* a' }$ ?# C- Q
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//得到当前对象的文档
5 f6 b; {0 w3 o CATDocument * pDocument = NULL ;
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//取得当前活动对象
& u( c6 u7 B( E+ u CATPathElement activePath = pEditor->GetUIActiveObject();4 \4 l3 ^3 f6 e- H$ J
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//取得当前活动的product Z* j5 @5 C% q& i, \
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());5 C. j4 O6 H. b
2 m a3 s8 L% C3 w" j6 i //当前活动对象不存在
! q s8 _7 Z% N- s3 n if (pActiveProduct == NULL)6 k) \9 @& u9 n
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pDocument = pEditor->GetDocument();
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; F& |: C! p- l+ l; i else
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
2 w$ j5 M+ X% ` J' _7 e //当前对象的引用对象是否存在* J# V$ c6 w8 J: G$ F2 b1 y1 e+ M
if ( NULL_var == spRef )
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return FALSE;
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" N$ r+ e' Q$ b. j1 |, A$ m( x* F% \ //当前对象的链接对象
( S0 J* l' U* k1 g0 ]9 _3 T CATILinkableObject * piLinkableObject = NULL;
6 t+ Z( n- A: _6 x U. o3 H, w3 ? HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); 1 J0 T8 M" a$ ~0 A
if ( FAILED(rc) )" f( M2 `0 R& W# b
{
5 [9 z0 T9 v0 l' d) f6 P) ^6 \& n: C( ? piLinkableObject->Release();
1 U4 p7 _, [7 R: y3 D piLinkableObject = NULL ;
* ]; P0 ^; T4 f2 ^+ F return FALSE;5 k1 }( _* z: n( q1 M
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//得到当前对象的文档
, v% G5 [; W4 ]: E pDocument = piLinkableObject->GetDocument();
! L3 j) H. _1 M$ t# \ piLinkableObject->Release();
7 [8 A1 i8 }3 y2 k9 R; J piLinkableObject = NULL ;
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if ( NULL == pDocument)! u2 q4 u( r( ^ o6 z
{
9 q! B4 Q3 p1 z3 P$ C return FALSE;
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}
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//得到文档容器集
7 D* X+ L$ D# D8 u1 X8 M CATIContainerOfDocument * pIContainerOfDocument = NULL;
& x3 i# O3 d" m) k1 D$ U HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
1 I: v7 g$ G% k" y& S if (FAILED(rc))
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* a" }4 q9 N: _7 q: O //pIContainerOfDocument->Release();! I6 c: o. G. j
pIContainerOfDocument = NULL ;
3 F- b) A. f& d2 s" b$ k return FALSE;
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//获得Document
* P9 X( e! B: O' n, `+ l Y CATIContainer* _pContainer = NULL;
; O0 {( k W4 W6 T3 j //获得SpecContainer
) c! f* ^0 |4 I3 g HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);; x. a5 m, H' _
: r* ^1 A6 z$ e) K; f+ r //GSM工厂5 b+ b# K5 Q! g3 H! f
CATIGSMFactory_var spGSMFactory = NULL_var;) }5 N+ B. d3 C1 M
//设置工厂 6 w. g: J5 T& k" E) h& n
spGSMFactory = _pContainer; , u) a- m I$ t' z1 W' O
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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CATISpecObject_var spSpecPoint= spPoint;
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# D1 @1 r3 \2 ?. t; {2 l CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
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//*将点显示在屏幕上
$ ]$ a2 W; u) m+ \ spSndPntObj->InsertInProceduralView();
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; d" K5 a9 J0 t ?, S //更新点对象
% v+ E# d. ^! l. T* z$ n spSpecPoint->Update();& n' c8 w; o5 L i) B& v
9 i+ t& |' C' _* t return TRUE;0 K8 N/ Y; ?& F- Q, @3 i) K
}
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