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Catia二次开发源码分享:选择对象的方式 X- z% U, H. j: g# O
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#include "CAARCSelectObject.h"
9 X+ q8 N& ~5 h; \% B8 J#include "CATIndicationAgent.h"
" a4 c; _0 V/ W a* R#include "CATMathPlane.h"& q0 C" _# r7 H$ ]. o
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#include "CATCreateExternalObject.h"
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#include "CATIGSMPlane.h"
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#include "CATIGSMPoint.h"
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7 u) g# J1 p, K#include "CATPathElementAgent.h"
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2 w" d: w( r. I9 `% W#include "CATPathElement.h"( T" I- ?+ b6 O6 k- `3 z
* {& S0 K; E$ J- i1 {. r#include "CATISpecObject.h"
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5 ~+ Z2 }) M' H5 K, K/ Y3 W#include "CATApplicationFrame.h"; _5 y p$ v- W- ?2 |4 c
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#include "CATDlgWindow.h"- X; k! j% T( O0 q
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#include "CATDlgNotify.h"
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CATCreateClass( CAARCSelectObject);" z. [/ q4 y7 R. \% w8 e( ^
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//-------------------------------------------------------------------------
+ y" Y# J2 P& x: m4 r9 \! g f( _* I// Constructor+ ^5 z: m. @$ i1 Z9 Y
//-------------------------------------------------------------------------6 w$ W7 z$ {0 b, X
CAARCSelectObject::CAARCSelectObject() :7 k* b. u& v9 @* z
CATStateCommand ("CAARCSelectObject", CATDlgEngOneShot, CATCommandModeExclusive)
8 Y$ U5 w) n. c# W! s// Valid states are CATDlgEngOneShot and CATDlgEngRepeat! `. x9 J5 b: P) N
{
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//-------------------------------------------------------------------------, w9 S+ J$ z9 w& `
// Destructor7 I, i Q& Y3 J) |7 Y# Q
//-------------------------------------------------------------------------5 d6 o3 ?. P1 [9 o. z# y
CAARCSelectObject::~CAARCSelectObject()9 U3 E) W5 }( B
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//-------------------------------------------------------------------------) @+ X- W7 N7 e- U$ e
// BuildGraph()+ ^( k" _, N" S7 N/ r6 l4 o
//-------------------------------------------------------------------------
' |) \: i7 E2 {9 e9 Xvoid CAARCSelectObject::BuildGraph()
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_daPathEltObject = new CATPathElementAgent("SpecObject");' _, h1 B8 ]- {( \# P
_daPathEltObject->AddElementType(IID_CATIGSMPlane);
4 @8 \- o3 E+ K1 p v3 j m _daPathEltObject->SetBehavior( CATDlgEngWithPSOHSO | CATDlgEngWithPrevaluation | CATDlgEngWithUndo);: s# H U2 Y4 P9 W R! X% Z+ v
* Y# m. q0 C- a6 q AddCSOClient(_daPathEltObject);
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$ ^4 d2 A7 P- d+ D, M g4 N# x CATDialogState *stGetObject = GetInitialState("选择任意对象");) y0 g) A9 j; p% q3 Q9 `" R
stGetObject->AddDialogAgent(_daPathEltObject);
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CATDialogTransition *pFirstTransition = AddTransition" s6 w5 ~6 F. M3 P k% p+ \! b
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stGetObject,
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IsOutputSetCondition(_daPathEltObject),
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);
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$ V2 F% S6 \8 y9 ^5 N- U//-------------------------------------------------------------------------
+ T3 K% R; L* n* e// ActionOne ()- ~6 h7 |) k0 c/ J8 A1 k# p$ V
//-------------------------------------------------------------------------- `3 m# @/ ?, t: o
CATBoolean CAARCSelectObject::ActionOne( void *data )& s9 Q- T$ T+ G9 ?0 ^/ S
{
% D" d) _( U; E% l E4 B% R: I CATPathElement* pObject = _daPathEltObject->GetValue();8 ]( |5 b' l2 r" s( |- G5 U4 w1 V2 `
+ r4 w# l( }; g) P- ` //如果选择对象不为空的处理" e" q, q2 z& c+ G4 h5 E4 b
if (pObject && pObject->GetSize())3 Z0 [! G9 B" m" m# I) H8 _" i& ]! w
{
5 N5 W5 }5 R4 [' g6 X! j int objectSize = pObject->GetSize() - 1;
& u0 ^% U0 x; A. D4 S. B CATBaseUnknown *sProduct = (*pObject)[objectSize];* S- f0 J" z) _- v; M. w) n
for (int i = 0; i<objectSize;i++)( c- n m6 N2 e! T5 h3 ?
{
Y) ]- S* `" } CATBaseUnknown *sProduct = (*pObject)[i];9 F7 f/ X$ [0 P6 c5 J
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CATISpecObject *spObject;
5 W; z! r3 {* H) C sProduct->QueryInterface(IID_CATISpecObject, (void**)&spObject);! s' K& t: `: ]/ U. t8 z% q
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CATUnicodeString displayName = spObject->GetName();
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CATApplicationFrame *pApplication = CATApplicationFrame::GetFrame();
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if (NULL != pApplication) {4 p) s+ N3 ], E6 z& ^) R( j
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CATDlgWindow * pMainWindow = pApplication->GetMainWindow();) f1 A. y# a) w8 D& `# c
! N+ w9 J9 y }+ L, W# G CATDlgNotify *pNotifyDlg = new CATDlgNotify8 b# F8 L3 g8 v0 \# G, W
(pMainWindow, "提示", CATDlgNfyOK);
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if (NULL != pNotifyDlg) {
6 o# K+ \: Q3 r0 S7 d. O pNotifyDlg->DisplayBlocked
" } T$ L( @: V$ k! p (displayName,- h! C# o% Q1 K- W2 I/ t& ~( Y
"选择的类型为:");
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6 @% S; S/ a( W2 o+ |. B; Y% ]1 i pNotifyDlg->RequestDelayedDestruction();
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}
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9 _' M' N T0 c: B& o, [5 Q* U return TRUE;* p" R+ c% j+ d5 C1 F7 o. u
}
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