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# f5 A9 ]/ b5 a2 j7 dCatia二次开发源码分享: 通过鼠标点击创建直线
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#include "CAARCCreateLine.h"9 P& X" o# W. }5 l
#include "CATIndicationAgent.h"
: ^% C" k3 i. J#include "CATMathPlane.h"$ \! u( l8 S. ^% ]
+ V* y# D% w4 p5 b, I; U" T- d#include "CATCreateExternalObject.h"* K! V# }: ? d, Z9 u4 Q! I7 {2 H
4 E n0 a4 L6 y6 y#include "CATMathPoint2D.h"
( R$ Z# |. D9 l: S8 |$ _ ~#include "CATMathPoint.h"
' n! ~/ J) q) z: c) B3 M4 g#include "CATMathPlane.h"+ _% R5 N5 Z2 i1 I
# N2 g) u' t p+ x! B2 j- y#include "CATIGSMPoint.h"( H! Q4 K$ y- z
#include "CATIGSMLinePtPt.h"
/ n- I6 [$ s: a# c. n/ x
0 J: O- ^2 F2 L5 ~9 j1 L#include "CATFrmEditor.h"; z: F+ o5 {% r
#include "CATPathElement.h"* b% D/ Q- l7 A6 p w
) ]* S, i6 e% [* i! |/ [0 Q4 q$ j#include "CATIProduct.h"0 N8 d% Y* H" x
#include "CATILinkableObject.h"
- ]* `( J& a: O w3 t; h3 E#include "CATDocument.h"
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- A8 e; Z) Y% _% r* W- e+ J8 |9 P0 F#include "CATIContainerOfDocument.h"
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7 r% ^* r4 i! g, Q% m- r. _#include "CATIGSMProceduralView.h"
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( G1 ^7 ]# a/ s/ A" S#include "CATIContainer.h"8 l: ] Y% K# D$ D* |
#include "CATIGSMFactory.h"- f8 d0 A! T/ J; a7 V! g
9 P1 u# g, _1 q& }5 D# P+ d#include "CATISpecObject.h"- t7 ?3 g: @$ ]2 a0 P5 |8 P8 J
CATCreateClass( CAARCCreateLine);
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3 h3 G3 N6 v2 b; T3 W1 m//-------------------------------------------------------------------------
7 K# j# _& s6 t) }8 g// Constructor: u6 @5 m! O9 b5 C# M3 y* c( ]
//-------------------------------------------------------------------------2 \" ~3 j, {; K$ T: ~
CAARCCreateLine::CAARCCreateLine() :
: E; e! F$ F7 {) t2 z4 p# J- l CATStateCommand ("CAARCCreateLine", CATDlgEngOneShot, CATCommandModeExclusive)
* T0 @+ F4 H' j. ^" X8 f% L// Valid states are CATDlgEngOneShot and CATDlgEngRepeat
' G n/ f4 N8 i! t ,_IndicationOnePoint(NULL),_IndicationTwoPoint(NULL)
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$ I: j& Y+ E" E& d, ]% _% I& t" E/ d//-------------------------------------------------------------------------
* X* p) J! w5 U// Destructor
, a* w; {) T5 Y' A//-------------------------------------------------------------------------( {! j$ T' O |: X
CAARCCreateLine::~CAARCCreateLine()
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2 n( ^0 M q: O1 A, e" ` if (_IndicationOnePoint != NULL) - Y& g# K2 f: K& K& J' j* K# l( a3 ]
_IndicationOnePoint->RequestDelayedDestruction();
( _' k n8 {# O5 e2 H$ K2 x if (_IndicationTwoPoint != NULL) ; V C! {8 X2 u% t: }
_IndicationTwoPoint->RequestDelayedDestruction();
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( _' Y' K" o7 K//-------------------------------------------------------------------------
7 {% O" z8 S9 b// BuildGraph()
6 p+ R3 R2 E1 Y//-------------------------------------------------------------------------
# ]; n; i6 r% z( B1 xvoid CAARCCreateLine::BuildGraph()
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// TODO: Define the StateChart
+ D! S2 T3 S, o: B) h // ---------------------------3 r, H! t. |1 q. b( q! s! e
_IndicationOnePoint = new CATIndicationAgent ("IndicationOnePoint");, q' p) \' n1 g
AddCSOClient(_IndicationOnePoint);
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) B5 ?. e1 m% d5 E% \ _IndicationTwoPoint = new CATIndicationAgent ("IndicationTwoPoint");
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. U# [* \7 c9 w4 n' x! z8 u CATMathPlane PlaneXY;4 Q2 ?+ E# c- o- Y7 d
_IndicationOnePoint -> SetMathPlane (PlaneXY);
/ i1 t# d( {( g7 W, u _IndicationTwoPoint -> SetMathPlane (PlaneXY);
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CATDialogState * initialStateOne = GetInitialState("选择第一个点位置");
; ^- N" P5 R0 x0 D! o6 ^ initialStateOne -> AddDialogAgent (_IndicationOnePoint);
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CATDialogState * initialStateTwo = AddDialogState("选择第二个点位置");
9 I* D8 M6 X& M initialStateTwo -> AddDialogAgent (_IndicationTwoPoint);! R! k& {' Y6 q
' a5 `' B+ X8 V+ o, `3 Z a AddTransition( initialStateOne, ' Z2 v' m! I" Z2 v$ ^$ t; T
initialStateTwo,
F9 s: ?. k: Y) k% T IsOutputSetCondition (_IndicationOnePoint),7 v- W1 R4 g, H4 ]% K
Action ((ActionMethod) &CAARCCreateLine::ActionOne));
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AddTransition( initialStateTwo, 3 _) K" o* e2 L, R8 @# F9 y
NULL,
% Q6 L9 r% D1 a- h IsOutputSetCondition (_IndicationTwoPoint),/ [& f, w ^" H7 R# R
Action ((ActionMethod) &CAARCCreateLine::ActionTwo));! ?, Q/ Z5 h8 b- {- Y
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//-------------------------------------------------------------------------
: I! @. ~2 i7 a2 A// ActionOne ()6 O# I$ v/ |- x
//-------------------------------------------------------------------------
/ X, J6 m4 X5 eCATBoolean CAARCCreateLine::ActionOne( void *data ), S$ W3 b& K/ ~3 A
{
, R% B' S- s w [* E/ B // TODO: Define the action associated with the transition % o& r- b/ {% U9 \) n
// ------------------------------------------------------6 }- W" k. i1 @; s( J
CATMathPoint2D point2D = _IndicationOnePoint->GetValue();//获得一个2D的点8 o9 W5 Y' B! h' Z( K y4 I6 ~
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CATMathPoint Point3D;$ m7 W" ?6 |. `% q* u: f, Z7 y; V
CATMathPlane Plane = _IndicationOnePoint->GetMathPlane();& ~: E% ~ @6 a2 t
; `* P4 _, k) l! l, i" c5 [+ A Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点$ q+ S ^- ]6 p' h# z( P
" N$ F5 x' i! n- I [ //设置Container(非根节点)) f' ^: T$ x8 I% N: K+ f& W
//获得Editor
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//得到当前对象的文档/ O: y) I/ O& p7 b% G h7 I, e
CATDocument * pDocument = NULL ;
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* F! K" E* A% J; \ //取得当前活动对象
; t6 m6 u$ d: A' k CATPathElement activePath = pEditor->GetUIActiveObject();# |) S, n6 g, m& b2 N5 j4 U# ~
7 j# M! f6 E3 p //取得当前活动的product2 H3 n( Y& w' j5 j. I. A9 V5 c
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());: C" G/ } q4 X; j; g
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//当前活动对象不存在
' V! r$ k" c0 M6 i1 n if (pActiveProduct == NULL)
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pDocument = pEditor->GetDocument();
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else
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) W, S) ?" F2 a0 U* A8 y4 `$ I' G8 Z4 N CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
+ F# N# j7 I0 _5 T //当前对象的引用对象是否存在
% I3 F$ {9 D8 h; k" \/ p8 Y if ( NULL_var == spRef )2 |) C( d b8 h% p3 Y
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return FALSE;" B% i9 U! h" k7 y k2 I2 V9 }/ {
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5 E9 @, X' G0 }6 n2 w& M //当前对象的链接对象
3 }- M4 X# u. V$ d1 u! L CATILinkableObject * piLinkableObject = NULL;' P3 U9 o3 u6 d5 ?. t' |
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); 4 y0 _: X' u0 d7 P
if ( FAILED(rc) )
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" ]+ F' n1 B4 j- T piLinkableObject->Release();
( g8 u3 E. _6 @' l6 _- J/ H: N9 f piLinkableObject = NULL ;! o6 f Z2 Z0 c o6 E- J/ @
return FALSE;% D q& {' q* E5 T# y' v P* p
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//得到当前对象的文档9 I z$ R f3 P2 W" u# U
pDocument = piLinkableObject->GetDocument();" d; T3 _7 S) B4 b" D3 c7 i$ }, Z
piLinkableObject->Release();: m4 Q6 s2 V1 u' z- L9 H
piLinkableObject = NULL ;- f% S9 Y, z. v. w
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if ( NULL == pDocument)( l5 C( l& p% l5 T- [
{
$ d1 j d9 z3 |4 v$ q7 d return FALSE;$ u- i3 P; S8 g& W/ F
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}
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//得到文档容器集0 _1 O! A3 b L+ z7 c5 y! I* g
CATIContainerOfDocument * pIContainerOfDocument = NULL;. q$ B6 {$ a/ |
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);* r( Y% B+ |6 @$ M& W3 {
if (FAILED(rc))2 c: Q4 f) S9 _1 B
{
9 {1 c( v) p, m9 N( Z0 E //pIContainerOfDocument->Release();! n: n; r- o3 U! n
pIContainerOfDocument = NULL ;
9 _. I {5 F) [) k, H# C return FALSE;
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, i; n* I7 v" d //获得Document1 G _ J- m3 [
CATIContainer* _pContainer = NULL; 0 c2 v$ _1 h, u1 d" E4 i
//获得SpecContainer
; J4 N( l8 M. Y HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);1 g4 I! ~0 I/ t4 P" T
/ f: O1 k) R$ F6 n5 x/ _, z0 [ //GSM工厂3 x! o6 ?" S8 b O7 N9 Q( ]
CATIGSMFactory_var spGSMFactory = NULL_var;
# g& T/ x7 m0 V9 `3 Z# z! O2 T //设置工厂 " a" Z7 Z6 B B( i% Q \
spGSMFactory = _pContainer; 5 e( Y; V& e9 [5 V
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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3 y I+ S9 N1 ]8 L2 H. ^ spSpecPoint1= spPoint; - l9 f6 N% Q6 Q" o( _ B) P
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;; p/ T; O7 u1 d2 k2 f
$ @9 o9 N: X" r3 ^1 e n //*将点显示在屏幕上; Y9 Y! B' K0 m( Z' q" y& q
spSndPntObj->InsertInProceduralView();) Z2 t$ K+ p" G4 s* |% y
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spSpecPoint1->Update();
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return TRUE;! @$ p: O5 o2 R) A
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//-------------------------------------------------------------------------
/ Y9 ~- P3 i! v$ O# V9 p7 O// ActionTwo ()" O5 m% L4 e u. g9 Z
//-------------------------------------------------------------------------2 {. ~: i! t; _! K5 b' k2 q, }
CATBoolean CAARCCreateLine::ActionTwo( void *data )% o; A/ u' g' [! ~6 T4 x0 l' [; r
{: @) b1 Y5 i+ Y
// TODO: Define the action associated with the transition 9 S* S% X' c4 z, Y- N2 P1 e
// ------------------------------------------------------3 ~6 x( _ n6 F/ o8 W
CATMathPoint2D point2D = _IndicationTwoPoint->GetValue();//获得一个2D的点
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CATMathPoint Point3D;# T5 V4 L4 F+ C2 m8 W8 w
CATMathPlane Plane = _IndicationTwoPoint->GetMathPlane();
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. \* f4 }* C3 q; Z" i& M j Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
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$ @/ T+ p) v% M" E5 u //设置Container(非根节点)9 X' B2 k% W! ~- Q& O' U( N
//获得Editor
1 f; n5 T3 y; t) u+ @ CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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4 w. }; x( q6 M* e. m4 b //得到当前对象的文档" A/ T' Z# R D4 F
CATDocument * pDocument = NULL ;. ^+ |# i, u& h; x! y, y. N
, {, }6 y2 C3 ^ //取得当前活动对象5 M5 f5 R: T2 ]* G* {! o4 _
CATPathElement activePath = pEditor->GetUIActiveObject();
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0 |" v0 m' k: l% @6 } //取得当前活动的product3 `6 s$ a7 E' Y0 P
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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//当前活动对象不存在% z9 j* A3 u2 i9 @3 V& p' ?( N
if (pActiveProduct == NULL). m$ \0 _9 x/ C& k
{
5 Z! U/ h: t+ f5 I1 [& m+ U4 f pDocument = pEditor->GetDocument();
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else
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$ \. ]2 h. h8 G' W, c CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
% ?* `7 T$ d( y& N/ H1 U //当前对象的引用对象是否存在9 E6 O8 \; w9 R4 S+ F- O7 q& L
if ( NULL_var == spRef )# `! v1 Y1 b8 |0 f. y
{
( e# U, j/ L( }; g; U) P3 [ return FALSE;7 h6 k- {0 Q6 i! S
}
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//当前对象的链接对象* m6 D& o. E* `: C, S+ O( y
CATILinkableObject * piLinkableObject = NULL;; I- G, A& [0 M* p) t
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); 9 {/ x- d3 [. {
if ( FAILED(rc) )% g$ M; U8 S) y* Q
{
v5 k' D+ S8 b piLinkableObject->Release();+ e/ k d& Z- R" s9 q4 w) v! d
piLinkableObject = NULL ;$ l; R# E3 y( l! a) w
return FALSE;' \" Q9 P0 m& ]
}, I& e! z! F6 G' c& @! B- r
3 W1 P" l; b% H //得到当前对象的文档( \% Q0 V* H! \
pDocument = piLinkableObject->GetDocument();+ F) a. A! x3 r" G7 a
piLinkableObject->Release();" W1 k3 X0 B& Y }8 d: ^( U: t
piLinkableObject = NULL ;
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e: C A5 a g V' ~ if ( NULL == pDocument)
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return FALSE;
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! x5 r, M) Y3 F5 R; v5 c //得到文档容器集
! @+ p5 f8 C5 D! o/ N- g CATIContainerOfDocument * pIContainerOfDocument = NULL;. f7 r& c+ N# u# O0 J8 C
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
8 ^6 q h, j! d" w( J6 j if (FAILED(rc))6 R7 W+ K4 w4 l4 h, q/ {( G! @
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//pIContainerOfDocument->Release();# J- L+ D X4 \ z
pIContainerOfDocument = NULL ;1 j7 p. t2 J' B# t2 I; Y( F/ j. T
return FALSE;2 U1 R) i! q4 ?0 Q0 k, p J7 c
}( t& h8 ]1 s# w/ I' a
* i- z! n0 T& O7 F* w. _ //获得Document' S6 c) u9 e- t; ~
CATIContainer* _pContainer = NULL;
- ^* p5 N# \1 H" y //获得SpecContainer9 J0 p1 g# [5 {( x- `
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);1 r' C; F; U/ `2 R& k
, b% t9 `+ h4 N; g7 `" ~ //GSM工厂
+ A0 x: J0 b4 x CATIGSMFactory_var spGSMFactory = NULL_var;
9 N/ N9 j5 W0 \9 ^% e( e( p) y; e# R //设置工厂 3 W& K7 u/ J2 L5 S
spGSMFactory = _pContainer; 2 _$ i6 v/ Z: Y; Y1 o- C7 q
) _% p& n- l) g) \: _. c0 T# D4 m CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);0 G6 Q+ o U, y( v2 V1 P/ `! e
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CATISpecObject_var spSpecPoint2= spPoint;
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; U9 \) }' m/ E z4 d CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;! {- d6 K9 y. B( U* Q
; }1 l( D6 l& x6 {
//*将点显示在屏幕上
- y2 _8 U( s' d0 C6 h/ v. A spSndPntObj->InsertInProceduralView();
" ^- {( s; k9 D3 O
8 p; ~4 [0 e' ]3 k) B spSpecPoint2->Update();
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//生成线
/ D% g0 H. Q: @9 U7 N' M% [ CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);
# f5 n Q2 @7 c0 L' `$ w- P3 h! u7 n# M
CATISpecObject_var spSpecLine= spLine;
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CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;
, x; k9 Q5 [- c+ }) ~
) x, ~8 C1 U/ q1 K //*将线显示在屏幕上
( A U( D& ]* S! A5 x& y spSndPntObjLine->InsertInProceduralView();
* t9 L% ?- @! s; P g. O8 A# c" q5 F# _+ f6 `
spSpecLine->Update();
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return TRUE;9 R; y5 {* i- N, ~: t* Z. H* r% N9 i
}
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