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/ p* t$ Y+ ^ R* p% L. W, xCatia二次开发源码分享:鼠标点击创建点
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0 A- U+ E* [6 @. p$ W8 `#include "CAARCCreatePoint.h" x; ~- K& i9 J# }
#include "CATIndicationAgent.h"5 X7 s( D2 W4 Y, w2 H, H, h
#include "CATMathPlane.h"$ c) r8 N: g+ `. ~5 w
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#include "CATCreateExternalObject.h"
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% `3 N" f% _- E#include "CATMathPoint2D.h"
4 V" V: h+ s0 X( n& i/ G- q8 \6 O, y#include "CATMathPoint.h"
# E7 Y7 u# X' j' M8 Y( B q5 X#include "CATMathPlane.h"
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7 S' g) W3 Z! `( q! \/ D#include "CATIGSMPoint.h"
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9 j0 e2 ~" F$ G* @8 y7 F#include "CATFrmEditor.h"
$ m6 b- |$ m+ [4 C F& r8 ?#include "CATPathElement.h"
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1 b& `3 L( \. y [# f#include "CATIProduct.h"
3 D# o, I. U/ T) |! ^% a) A3 Z7 J#include "CATILinkableObject.h"4 Q. ]; W% F0 V- J" a% a+ }0 S5 ?
#include "CATDocument.h", O- Y. d. @% ]& S6 q
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#include "CATIContainerOfDocument.h"
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% f) N6 P; S1 S. |# W. W#include "CATIGSMProceduralView.h"+ `# [* P0 _; Y3 @3 v2 m/ N
f) u; F+ B: n, @0 g. f#include "CATIContainer.h"
; l3 w3 Z# ~" E# x. D' y% Y: h#include "CATIGSMFactory.h"1 |7 n4 p& V8 F" z! I, X5 b
0 y5 c( w) v+ \* b: a#include "CATISpecObject.h"2 B/ B0 O. P7 y
#include "CATIGSMLinePtPt.h"' w9 ^( G8 ^) B! v
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#include "iostream.h"
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2 R/ ]1 ~# S$ zCATCreateClass( CAARCCreatePoint);
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//-------------------------------------------------------------------------
: f3 F8 r3 l z. b// Constructor& z2 Y6 {' J( V
//-------------------------------------------------------------------------' l( o2 Y# X+ _& r7 t; p
CAARCCreatePoint::CAARCCreatePoint() :% s( k' B" |+ r3 x* j9 X, l$ i
CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive) ( U4 g2 z2 N/ q7 y9 N
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat, {' s5 A& x# y) S6 V3 g! R, }
,_Indication(NULL)3 Q; |) G/ q1 e; _* x- i! `
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}
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//-------------------------------------------------------------------------: S# N5 v' d0 A6 J
// Destructor
- c0 u! T, B, n8 p+ Y! k$ M0 [//-------------------------------------------------------------------------
) J8 [5 B) u m% N+ q8 u: E# {CAARCCreatePoint::~CAARCCreatePoint()$ D' w, O- ^/ U3 |# r) _; P! F! a" R! E
{
- K3 B3 m& h8 t# b( H. X if (_Indication != NULL)
* H3 a$ q5 g" r+ g% v1 r1 j _Indication->RequestDelayedDestruction(); F3 p# K- K" S
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//------------------------------------------------------------------------- i* \1 Y; `9 U2 l+ ?
// BuildGraph()
5 o; W& \/ v, u D0 l' `' y u//-------------------------------------------------------------------------
0 A9 t6 P8 l/ {$ U% m* b2 ]void CAARCCreatePoint::BuildGraph(): |. P$ k$ _* Y
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// TODO: Define the StateChart
4 g! N* s5 L4 j, v2 s) w4 |) x9 { // ---------------------------
$ K, C6 e' F0 Y3 u9 k _Indication = new CATIndicationAgent ("Indication");9 ~" N! z0 H* E, ~0 d
_Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );
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% I: Y$ v" Q. E7 h, b AddCSOClient(_Indication); ' D" G$ G l+ [) D2 N2 ^4 _8 T
//设置点所在的平面( P5 |/ C4 {9 f
CATMathPlane PlaneXY;
: C6 r- d! G# Q9 a6 [ _Indication -> SetMathPlane (PlaneXY);
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( K) I5 r ~$ v6 R2 x CATDialogState * initialState = GetInitialState("创建点"); O8 Y( t0 F- E& I7 Z0 @# g4 U
initialState -> AddDialogAgent (_Indication);
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AddTransition( initialState, 1 ^6 x q( s6 l5 I9 u3 \% y1 z1 x# E
NULL, 3 _9 q; V& `3 w
IsOutputSetCondition (_Indication),
5 X" a" Q2 S8 V* L; f* H Action ((ActionMethod) &CAARCCreatePoint::ActionOne));' R4 A4 k- h [* y
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) {7 T' ^, E5 y; E5 y//-------------------------------------------------------------------------
$ T, b6 l( b0 f7 H! J: D" }- ^0 U// ActionOne ()5 a6 R1 e- K4 O- z
//-------------------------------------------------------------------------8 m# r* p3 [5 ^) V
CATBoolean CAARCCreatePoint::ActionOne( void *data ) R! I" B( B7 ?0 X
{
1 l5 a" U' i# t/ m+ E' Z- y) u4 W1 L // TODO: Define the action associated with the transition
8 D. O+ M: a& ] Z1 Z3 L( g, @3 M // ------------------------------------------------------
0 B$ B, ^/ v& Q1 d B8 g // 创建第一个点
+ |: n" i8 r: X( \, U CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点9 v! O8 u- C$ V' ?
" W* y4 o" N" Z8 }- m/ U CATMathPoint Point3D;* Q9 N. M I* K" { m9 ]
CATMathPlane Plane = _Indication->GetMathPlane();4 M8 d/ y( T0 @; @
/ p* [2 F# G, n9 o! @2 g5 G 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)
, ]1 Y. m0 i( c6 o) J& C //获得Editor
8 u0 C3 a) M0 W5 n' |- G# [ CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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//得到当前对象的文档
, ?5 E( S7 ]9 G H0 b J CATDocument * pDocument = NULL ;
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//取得当前活动对象4 A" _6 r8 G0 v+ R
CATPathElement activePath = pEditor->GetUIActiveObject();6 g& U5 d& K; C* a" E& j( J3 B
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//取得当前活动的product: e( n. \! P W# u4 n0 d# ]
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());5 g$ f* P) I5 q- Z- V. }
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//当前活动对象不存在2 x, p; w. M- C8 e. R- Z
if (pActiveProduct == NULL)
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* ^* B g0 z1 K. s$ z! f: ^ pDocument = pEditor->GetDocument();# u, }' v7 Y8 z, ?. }
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else
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
- ?+ C O2 ]# u3 d //当前对象的引用对象是否存在8 T+ ]9 L& @* q
if ( NULL_var == spRef )2 Z+ l' x& u% i/ [9 H8 q/ u' i r8 m
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return FALSE;5 T* U& _5 f o( U8 l" y+ ]+ l
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+ n' _" p' H3 G //当前对象的链接对象
3 M+ r2 B+ E" M/ Z/ n3 B' ^ CATILinkableObject * piLinkableObject = NULL;
4 X5 B0 L z$ q HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); ) ?& Q& _* \* ]! Z
if ( FAILED(rc) )1 v. i t" J" S
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piLinkableObject->Release();4 |1 s7 v5 H! Q, b E
piLinkableObject = NULL ;! i0 J) H$ P$ D. ?" u8 a7 {& P3 A
return FALSE;8 p# f1 J' ^$ D- ~, B5 ~$ H
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//得到当前对象的文档' o8 ]$ ~/ G- [% i- X2 z
pDocument = piLinkableObject->GetDocument();- {& y" q1 H1 H
piLinkableObject->Release();
8 S/ h3 I. o$ S. I8 K( p piLinkableObject = NULL ; u) s5 P! h, N" T
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if ( NULL == pDocument)
+ t- y q) a( Z. p3 r+ P {
8 O( a( X6 ^* k return FALSE;
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//得到文档容器集
+ |5 c/ E+ \9 Q CATIContainerOfDocument * pIContainerOfDocument = NULL;
) x' [$ B7 V7 N5 r/ g0 I HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);2 V8 H; S% I( O, [5 p
if (FAILED(rc))
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0 r; A/ F; ?; I2 S6 ^4 l //pIContainerOfDocument->Release();
0 [! @' ?/ e9 ^! T9 S pIContainerOfDocument = NULL ;
) E( `4 e- M. A2 N( y7 J2 E# U# o return FALSE;
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//获得Document
1 n2 \# @8 w- E; y( ~ CATIContainer* _pContainer = NULL; 8 v: n5 d& \. u0 I1 z4 I6 a, o1 k
//获得SpecContainer
7 y* N6 H! z4 _6 u, q9 ^ HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
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//GSM工厂
+ m6 f* ~4 A0 n( \& n CATIGSMFactory_var spGSMFactory = NULL_var;
& L' ?; q0 M- l5 ^% w //设置工厂 2 z) G5 Q+ b Z
spGSMFactory = _pContainer; + J. w" ?9 d% i$ l6 v, M9 p
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);& ~% _/ s6 B! |, l) ^- a" j
) a: |7 ~1 T: [2 K CATISpecObject_var spSpecPoint= spPoint; 9 ]# n* f) B/ m4 ^% X& c- L$ j
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint;8 {" h3 u3 I+ a& s1 P
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//*将点显示在屏幕上
& F1 ]/ I* d) k- W. u" c3 l spSndPntObj->InsertInProceduralView();/ v6 {0 D# u1 Y- a$ S K( l
- j& m, h( \) y# g! q$ A6 u# r //更新点对象$ j, s4 B5 ?9 }. v' H
spSpecPoint->Update();
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+ k5 l4 T! J$ ?: g return TRUE;
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