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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 T& y& S4 ^# G0 z" A#include "CAARCCreatePoint.h"6 N& ] [' o0 O. U$ X
#include "CATIndicationAgent.h"6 z8 W4 a. u& `' A
#include "CATMathPlane.h"
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6 V" P( R" S' r2 ]% J/ S#include "CATCreateExternalObject.h" t; O9 ?# h$ T, O1 O+ p5 ^% _
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#include "CATMathPoint2D.h"
) V+ o, I# Z- q7 \7 Z# m#include "CATMathPoint.h"
# z& |! I) K# \& W#include "CATMathPlane.h"& v; T; m9 z! v
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#include "CATIGSMPoint.h"
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( K2 b+ x) D$ Y" |#include "CATFrmEditor.h"6 ]2 ?8 D* S- ]' h9 N
#include "CATPathElement.h"
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#include "CATIProduct.h"
, @5 ^, Q+ j( ]#include "CATILinkableObject.h"
/ P2 [8 [( B! i! m9 z& s#include "CATDocument.h"
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$ H% k( S* I7 Z# q# y+ h) ~2 n8 {#include "CATIContainerOfDocument.h"
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#include "CATIGSMProceduralView.h". M/ y1 ]3 p, q
# Y7 j: @ e' j1 M$ \' P1 h#include "CATIContainer.h"/ q5 Y/ I- g( r2 x+ I: H* p
#include "CATIGSMFactory.h"" H- s, q5 r5 t1 b( J
3 O8 H1 i4 h, w5 o* j% x#include "CATISpecObject.h"! D6 Q, U" `* D/ M* C. r4 p
#include "CATIGSMLinePtPt.h"+ n4 L. P, g0 n1 `4 Z" R/ @1 S
* H5 J L, z( e& D1 o' s- e; d#include "iostream.h"
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0 C) Q% ^6 D$ `# }# YCATCreateClass( CAARCCreatePoint);
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5 J- G7 Z0 E" y) e& |5 p//-------------------------------------------------------------------------
: k) u0 [% R7 {// Constructor
; @1 O4 \; Z# _//-------------------------------------------------------------------------: [: y; H% T. q1 ?% H
CAARCCreatePoint::CAARCCreatePoint() :( \) |8 r% p( U# U
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive) + [" t. q) ?9 @
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat- {/ i B4 q1 F" D. V9 v7 X5 v s
,_Indication(NULL)0 B) P: f( k9 h, i
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}
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5 B6 w1 K3 ~: j u2 P; S, d* l2 n//-------------------------------------------------------------------------
+ d' H' h6 }$ c* p% }# Y# {// Destructor
. I8 n! M# d$ V//-------------------------------------------------------------------------
. d0 c' E/ z% e+ CCAARCCreatePoint::~CAARCCreatePoint()
: e4 t# j/ q6 ~" ]' Y& r{
3 g+ `3 P. w1 k if (_Indication != NULL) 9 q. a; B9 o2 g
_Indication->RequestDelayedDestruction();# S! a: P3 o0 z2 C8 _; g
}
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$ N# C' C L+ j# P% c$ {//-------------------------------------------------------------------------
& w; _7 t# ~1 @9 h6 x5 j// BuildGraph()
4 y9 ?# S5 X: C& J7 F1 Z3 q0 J//-------------------------------------------------------------------------
2 P0 k6 P$ e7 ?1 o* Dvoid CAARCCreatePoint::BuildGraph()) A V4 f+ s" G& y/ T# z5 x: E
{
1 M7 e9 C/ q0 R // TODO: Define the StateChart
. q* B$ x6 [8 @ // ---------------------------
O, u9 @9 W* I' Y _Indication = new CATIndicationAgent ("Indication");8 T# I4 S6 Y" d+ \4 `: o
_Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );
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$ b' e) H. q3 J AddCSOClient(_Indication); ! m" L- @' k! m h% P
//设置点所在的平面
) a6 ?) D% B) _1 U @5 j CATMathPlane PlaneXY;/ n: }4 T+ t) {/ T# Q! Z& S
_Indication -> SetMathPlane (PlaneXY);
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CATDialogState * initialState = GetInitialState("创建点");
+ \8 x$ Y+ b: U/ W% N initialState -> AddDialogAgent (_Indication);5 E. d: R5 v/ w. i1 f
' m1 e# X% y" j5 k& T0 a5 m7 P AddTransition( initialState,
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& H& K9 r+ I% Y& h! h# q" S% V IsOutputSetCondition (_Indication),
. Q% \; Z% m* z Action ((ActionMethod) &CAARCCreatePoint::ActionOne));
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- ]( L2 [5 T( e4 w//-------------------------------------------------------------------------
9 |! S& b8 N% b. N3 Y, X: R// ActionOne ()% f4 [9 L$ b* h7 M6 O7 P
//-------------------------------------------------------------------------) p9 g. `/ n1 C7 M* R( W2 a) _' z
CATBoolean CAARCCreatePoint::ActionOne( void *data )# [: ^; r+ X+ g" c3 O6 ~
{
s. u! Z7 ^/ \/ W+ l! I // TODO: Define the action associated with the transition 0 v3 B( t( k P' n( q+ M
// ------------------------------------------------------6 E& d- \( c! ^* g/ |% D- P
// 创建第一个点
) l' }! V ^+ K/ V* {& F& j9 c- w CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点
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CATMathPoint Point3D;
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Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点7 f$ f- Q$ j8 p# U8 k' ]
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//设置Container(非根节点)
3 s Q5 h [, q: h f //获得Editor
- g* Z( i/ Z% t CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();) y- J- W7 Q( }- Z- ^- m6 g
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//得到当前对象的文档3 G1 o: n. Y( a; P2 R
CATDocument * pDocument = NULL ;. s3 |, U& c/ `* @
( \; i9 a: g1 c$ B: H* Z- X //取得当前活动对象
- h3 h' q7 e. O% }! \0 i7 W1 \ CATPathElement activePath = pEditor->GetUIActiveObject();
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& O0 E T( g: F, K* l$ w- o //取得当前活动的product
) Y- u5 r, H2 W5 c 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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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
( Z1 Y9 _( B* h+ B //当前对象的引用对象是否存在
8 i6 M7 c+ b: H- X( Q/ i( U if ( NULL_var == spRef )
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0 `+ G7 m) `, f U) d) ] return FALSE;* y2 R3 `4 i9 Q/ ?/ u5 {
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//当前对象的链接对象
0 D7 a% a8 `2 f1 L; b CATILinkableObject * piLinkableObject = NULL;
1 d: [* w. d3 ~1 P8 O HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
+ \: K6 W* | s$ C) ^" \5 d if ( FAILED(rc) )5 t. [; k. F) P. s1 v0 l
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piLinkableObject->Release();
. v9 i! o; P* M4 Z/ o% Q' h piLinkableObject = NULL ;$ o" x: e# O( V) \/ a% T' D; S! {1 K( M
return FALSE;
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9 Q2 F2 W2 d$ E //得到当前对象的文档" X' I: P$ i3 n2 q; q o
pDocument = piLinkableObject->GetDocument();
) v( l7 T# v4 h! D' N9 m/ o piLinkableObject->Release();
$ m! S" O1 d. O+ W: M; v piLinkableObject = NULL ;
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if ( NULL == pDocument)
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, {$ S+ B* n1 w) w6 v% X return FALSE;
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}
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m6 b$ n' @% v //得到文档容器集0 x5 L. |' k# s% {
CATIContainerOfDocument * pIContainerOfDocument = NULL;
' \! i0 I+ \+ n+ X* U% x! V HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
& ~ S9 R/ S( f/ K- t# T if (FAILED(rc))
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: s9 G7 \! K% l //pIContainerOfDocument->Release();
9 K% N0 W) ?& M1 V/ ~ pIContainerOfDocument = NULL ; \8 H6 }# Z E. Y8 l9 F
return FALSE;
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5 l. u; i% i0 q //获得Document4 P! z( V5 A/ z
CATIContainer* _pContainer = NULL; 1 ?( w2 O2 u+ g3 w$ _6 g/ `8 x
//获得SpecContainer: k2 V# j a/ U w7 c. B/ z5 }
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
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! g& m1 q" M/ U3 P3 n# x9 m+ k/ I //GSM工厂
2 W* Q. N2 V& ? CATIGSMFactory_var spGSMFactory = NULL_var;
' c$ Z% Y H/ c! D. X) L4 h) N //设置工厂
# @* Q9 R I' V; a spGSMFactory = _pContainer;
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) A$ I5 C# h) C$ b9 t# W$ y4 C CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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( P; e- c4 Q* x( _+ T CATISpecObject_var spSpecPoint= spPoint; . K- s' R! G( K
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
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//*将点显示在屏幕上
, i# k2 Y6 t! `9 L% J+ g# O P% o spSndPntObj->InsertInProceduralView();
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- {) o1 D* a5 M4 m //更新点对象9 U# U: I" L% }% S# \4 d& \
spSpecPoint->Update();
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+ {7 s1 ?% k: C return TRUE;
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