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Catia二次开发源码分享:鼠标点击创建点
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#include "CAARCCreatePoint.h"* A! J" L0 P! e
#include "CATIndicationAgent.h"$ @ w$ N& Z H
#include "CATMathPlane.h"
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1 Z% e3 S' i( d& @% }* x#include "CATCreateExternalObject.h"
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' x+ A% w5 y* s5 K: R#include "CATMathPoint2D.h"
3 m- A, x8 ^! J& s5 i0 J6 c3 z#include "CATMathPoint.h"4 x9 Y0 |5 H7 \1 R
#include "CATMathPlane.h") u. e$ f1 G; Y w& z
6 @& ]9 A" k0 ?0 c* ?#include "CATIGSMPoint.h"3 o# X" R; b$ M
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#include "CATFrmEditor.h"
4 e9 @$ ~% C z7 t. Z0 s D#include "CATPathElement.h"$ I" q0 y; F1 y A" b& K( R
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#include "CATIProduct.h"9 v* }: Y" r$ D! Z) _8 B
#include "CATILinkableObject.h"
; c9 W* A( [) O% }, k+ `#include "CATDocument.h"/ |9 h# J: n- v! Q6 J& c
# f9 l/ c9 T% Y0 |$ A#include "CATIContainerOfDocument.h"- ^ D0 l( U3 e p. [( q
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#include "CATIGSMProceduralView.h"1 c' K: g5 J# |) U Q8 S! ]. H
, t6 M) @, J! L% Y# f#include "CATIContainer.h"" k& y0 h; w) H; r7 ~/ m
#include "CATIGSMFactory.h"8 U* u! _ Y( H" l( f
( k+ y1 S) I6 O6 \4 ^#include "CATISpecObject.h"8 h5 o8 q+ s d7 m
#include "CATIGSMLinePtPt.h") U# y$ Q7 @1 J& t0 v9 Y2 z
5 o0 J6 @% A- q#include "iostream.h"
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$ [/ J9 w$ X/ q* s2 W' o9 k7 ACATCreateClass( CAARCCreatePoint);
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$ u, P9 g; m4 G* n1 i- O//-------------------------------------------------------------------------
) a, p; }7 ?' `# Q- B& }// Constructor. l- V3 \1 t& J
//-------------------------------------------------------------------------
* G7 B5 Q, N1 g4 G1 tCAARCCreatePoint::CAARCCreatePoint() :: x5 T( C( ~0 {/ c+ e- M
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive) 8 _* ~1 t* _0 x. i+ F
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat$ B N3 c+ A) f1 F5 v) s& W
,_Indication(NULL)3 }& g0 Z+ {8 K- \: D$ h* i, f
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}
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, [# p v$ ~ Y9 |* D' j5 n: g//-------------------------------------------------------------------------
, O6 ^8 p0 D$ u1 d2 g% x// Destructor" g9 g q4 Q5 }& ~8 A
//-------------------------------------------------------------------------
! U: [7 {: a+ s" n* bCAARCCreatePoint::~CAARCCreatePoint()' i" B1 z/ W$ V! C9 c9 G5 R
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if (_Indication != NULL) 3 U' W# \- i+ m1 w9 M
_Indication->RequestDelayedDestruction(); s ?( w) q: Q9 l# J9 [* L
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$ m6 Z( F5 B: z9 {: X! z7 `. {- l6 a M//-------------------------------------------------------------------------
9 u+ T; ?/ J' G8 O& `// BuildGraph()
/ w$ r( V4 V% d//-------------------------------------------------------------------------4 p: z7 q j7 ^- A0 ]9 P2 c/ q9 i* @
void CAARCCreatePoint::BuildGraph()2 z) f1 a/ `& p9 B6 v0 S
{
4 b. T+ I3 `/ D // TODO: Define the StateChart
" o( D/ M& S6 ` T3 y // ---------------------------
* g( F. T9 P2 f4 ], y7 M" Y _Indication = new CATIndicationAgent ("Indication");$ ^% Z% d, g8 B. v4 l1 b
_Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );
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, U. `+ E6 v: V; |$ [ AddCSOClient(_Indication); 9 m" t. D. n$ U
//设置点所在的平面
+ L5 A, Y9 A! Q1 H( y" A CATMathPlane PlaneXY;' V5 M7 ?5 i) Q/ W# a9 E! g
_Indication -> SetMathPlane (PlaneXY);
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0 ^9 Q- H* p4 J" R- ~0 r) U+ S CATDialogState * initialState = GetInitialState("创建点");
8 r# K+ `# P( O V/ e4 V/ [% k initialState -> AddDialogAgent (_Indication);5 S# T Y* x; d( v% f
' e' [2 y5 }2 }& {, G* E0 e4 p AddTransition( initialState, # f/ C2 Y Z; I! B$ r1 F B
NULL,
. [* e% j+ Q/ r3 J# b) S/ Z2 t) x IsOutputSetCondition (_Indication),* c9 Q8 y$ \' j+ {; B
Action ((ActionMethod) &CAARCCreatePoint::ActionOne));* \1 m, z# y' v$ A; j
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; d/ G4 d( e! j: K//-------------------------------------------------------------------------+ y+ y4 @6 f6 w$ K
// ActionOne ()
3 p) |9 I* g( T* o8 H' `8 h8 O//-------------------------------------------------------------------------
) n, v$ \) T4 g+ h. g y! {CATBoolean CAARCCreatePoint::ActionOne( void *data )
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// TODO: Define the action associated with the transition 8 B) S6 f' K, ^/ ?' V3 E& [
// ------------------------------------------------------
5 i" O- V, B2 @* X& U // 创建第一个点
& u, G$ b3 q% j0 P CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点
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CATMathPoint Point3D;- B1 `5 d; `8 _) l+ L
CATMathPlane Plane = _Indication->GetMathPlane();2 A. }1 H+ O2 ~* p( y
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Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点% Q& r, o3 c# U* M: a- N n
0 C5 B% p# V* [" F6 U //设置Container(非根节点), ^! ]+ T+ r3 h3 b0 \
//获得Editor
3 ?. C& G5 @* m' h7 d; K2 t! y CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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5 d' ]% F$ r. V+ d //得到当前对象的文档0 \1 y9 q* Q/ C0 F5 p; y
CATDocument * pDocument = NULL ;* g! W6 o' t/ j' ]6 ^. C* j( T
! l& S) d2 l$ x6 D( `9 i //取得当前活动对象( Y0 R+ B7 M. R; t5 j
CATPathElement activePath = pEditor->GetUIActiveObject();
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//取得当前活动的product1 ?6 B ^4 h+ n6 \, k" C ]$ [
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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//当前活动对象不存在
: r/ U+ \( b& [ if (pActiveProduct == NULL), S, o i& G4 L: h! f" a! V# Z) w; x
{
( S6 M& u% L# g# S; p3 [; C3 R pDocument = pEditor->GetDocument();
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{
9 ^* e: T2 A! B1 m" R @ i: s/ M3 y CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
' X4 w* v( Y- k h9 A9 g2 Q) u //当前对象的引用对象是否存在* p5 y8 U: I2 V7 N8 ~
if ( NULL_var == spRef )
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( [, I9 d' k1 u- |) M return FALSE;! Q, d2 o; _- }: a6 X9 \+ Z
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//当前对象的链接对象( u( w" K6 W# I# _ T3 G
CATILinkableObject * piLinkableObject = NULL;
% m" }# L9 |) @: ^2 s! u HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); 2 f/ d0 W( ^: M5 W/ z% V
if ( FAILED(rc) ), s/ m* Z2 b+ V% o, ]
{, }* w( `* M! p4 L$ k" F* l u
piLinkableObject->Release();
# N, B9 F) @0 [+ F8 ^( ? piLinkableObject = NULL ;5 _2 J8 _ ^$ Z+ {9 z N7 A. f
return FALSE;* z1 q3 V, `8 w' G. e% u" l: u
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//得到当前对象的文档
! c1 I% w$ [9 P7 x* W pDocument = piLinkableObject->GetDocument();: H5 q' \; x0 K8 k( |0 q* e# _+ h$ \
piLinkableObject->Release();& u7 d: \ C D4 Q
piLinkableObject = NULL ;
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8 p- `# e& ^, d* L; M/ f* u: j: S if ( NULL == pDocument)
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return FALSE;
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/ I2 _7 o1 J2 D4 a2 P& M //得到文档容器集: @# B8 {5 W* ?( J: q
CATIContainerOfDocument * pIContainerOfDocument = NULL;3 Q. _3 V( A( a) O$ l5 B/ n
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);+ y- F( H& W! i
if (FAILED(rc))$ }. D/ {1 H$ o) X( \
{
/ r* S$ U, { ^$ y: o5 j* b //pIContainerOfDocument->Release();
$ _. V0 K% p( l# b j" K pIContainerOfDocument = NULL ;
( `. l$ }( C2 r9 z% }/ A: v return FALSE;
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, |' s* L9 M1 s" q1 G3 q9 q( m //获得Document1 [& R1 R! u( M: p. S9 q: i
CATIContainer* _pContainer = NULL;
% q: P% v4 D ?( r) g/ h6 o //获得SpecContainer) _( `# | A$ j0 I
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
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2 I$ L' u1 r: j( ^8 I% s //GSM工厂
. L9 W) c' n# M4 m2 a" M5 u CATIGSMFactory_var spGSMFactory = NULL_var;
& |! V! \2 Z9 s; ~" v3 D% u //设置工厂 ; ~5 q4 \2 ?2 I7 B" Z( y
spGSMFactory = _pContainer; ) `, J; K, t% X- a8 Y* g S1 Q: L
! V: K2 D8 }$ M2 v CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);$ O, D' M5 f" l% y2 j
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CATISpecObject_var spSpecPoint= spPoint;
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
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//*将点显示在屏幕上8 s0 Y0 W) @* c3 h9 [0 }8 e
spSndPntObj->InsertInProceduralView();" w: f' S$ V1 w4 f( F9 J5 S* V% G) u
7 a# o6 b0 u, \9 K# {, X //更新点对象" t/ ]; u" Y @/ V% R1 S# b
spSpecPoint->Update();
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, m5 H/ `1 u' Q return TRUE;" X: ]& l- @ G7 w
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