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% P3 k8 G4 C* ACatia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 s; U0 Z! I3 V9 ^* l! A- A
#include "CATIndicationAgent.h"
}* Q3 a1 o( x# I" K& F% S#include "CATMathPlane.h"
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#include "CATCreateExternalObject.h"
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1 E$ X+ f s7 {& ~9 @3 w5 h#include "CATMathPoint2D.h"
" P6 u$ N7 R' k, y0 r#include "CATMathPoint.h"1 \0 p' c" M* E! {+ O6 @. l
#include "CATMathPlane.h"
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; [- a* L% U9 p#include "CATIGSMPoint.h"
1 }2 X5 ? p6 `4 E- y6 ~, d& t#include "CATIGSMLinePtPt.h"0 L I* P# Y% I; s& F
& C* L" p% k# C) a5 F4 g6 ]#include "CATFrmEditor.h". T, f, s. N- s3 l( u4 @& ?+ G# O
#include "CATPathElement.h"
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#include "CATIProduct.h". A; g# f" J. B5 A/ W1 c0 Y
#include "CATILinkableObject.h"
0 L& n4 s( C C+ } S' o#include "CATDocument.h"
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#include "CATIContainerOfDocument.h"* g3 R8 {7 _5 w0 y; c
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#include "CATIGSMProceduralView.h"$ o- X/ G, J, B1 { q7 Y+ L
% c3 S' u, E S#include "CATIContainer.h"
8 ?1 M0 n! N0 g% W: c/ l9 j#include "CATIGSMFactory.h"
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9 D3 D" @" ~. X0 P2 ?#include "CATISpecObject.h", T9 o! H2 k+ r' I2 J, ~+ [
CATCreateClass( CAARCCreateLine);/ o; |. l- F8 k/ v# u( T+ ]! }
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//-------------------------------------------------------------------------! _1 `- r1 M0 B2 J- u3 ?7 |
// Constructor
+ g. ?* D0 p3 X2 j% {. |7 E//-------------------------------------------------------------------------
- {; C/ _7 f) R1 Z: B" R! \6 O0 `) XCAARCCreateLine::CAARCCreateLine() :
4 B( H v( a+ h CATStateCommand ("CAARCCreateLine", CATDlgEngOneShot, CATCommandModeExclusive) # M3 i* e) }* s
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat3 p" |: I9 O& x# n5 K5 o% M0 S
,_IndicationOnePoint(NULL),_IndicationTwoPoint(NULL)
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//-------------------------------------------------------------------------
) E( ?- S- Z' k6 k$ ?// Destructor
: }# I1 Z) B5 ]; l ^3 F//-------------------------------------------------------------------------. o1 c% O6 N+ v Z
CAARCCreateLine::~CAARCCreateLine()" U2 n: I& w7 p! F3 x
{
- Z. k% _3 O. _5 z2 e7 m if (_IndicationOnePoint != NULL)
! R6 m% f, p8 b* t6 h, O; o5 _ _IndicationOnePoint->RequestDelayedDestruction();* n* T* g9 s7 j
if (_IndicationTwoPoint != NULL)
; `7 A5 r; P% D7 K6 ~ _IndicationTwoPoint->RequestDelayedDestruction();# E( S+ L. f W
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, K9 N7 X7 T2 `5 R% {//-------------------------------------------------------------------------
2 ?. }6 `, _8 ~* b// BuildGraph()$ H! D+ a% Z2 ]# y
//-------------------------------------------------------------------------
& X# R) n, S- k/ p+ i/ Z7 Vvoid CAARCCreateLine::BuildGraph()
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// TODO: Define the StateChart
+ E1 v$ w: T z. e; x! d4 ?3 B // ---------------------------
/ c. T0 w9 }. `5 Y7 E& {/ p _IndicationOnePoint = new CATIndicationAgent ("IndicationOnePoint");
8 }# O# I( }# _% t AddCSOClient(_IndicationOnePoint);' J! ^0 d0 ?7 [
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_IndicationTwoPoint = new CATIndicationAgent ("IndicationTwoPoint");
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) p4 N; I/ k4 i- P CATMathPlane PlaneXY;
8 @ ~0 {9 r% I2 ^: n F7 E) N _IndicationOnePoint -> SetMathPlane (PlaneXY);0 L* b9 ?$ t* K" a5 ]. {: c/ Y
_IndicationTwoPoint -> SetMathPlane (PlaneXY);+ |, l+ {5 C/ S$ |
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CATDialogState * initialStateOne = GetInitialState("选择第一个点位置"); P' ^' P' y% C% W* L" x/ d+ ~
initialStateOne -> AddDialogAgent (_IndicationOnePoint); `: D; f, u/ l9 h- |, V
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CATDialogState * initialStateTwo = AddDialogState("选择第二个点位置");
$ R2 m9 A, e- V+ g initialStateTwo -> AddDialogAgent (_IndicationTwoPoint);
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: a. C \% O7 U: _, a1 g AddTransition( initialStateOne, ; |- r/ D1 C, N$ Y
initialStateTwo, % l' m- @; u# w/ V5 `, S6 V$ k9 I
IsOutputSetCondition (_IndicationOnePoint),- c5 O) y4 @8 E7 l9 d3 C
Action ((ActionMethod) &CAARCCreateLine::ActionOne));. j9 v$ E! @. r( v9 ?0 e
* m5 \: K# [9 b( | q AddTransition( initialStateTwo, 6 T' o2 Z, e8 Y& E& F& X
NULL,
6 Z: w# {. j& F+ I5 O( W IsOutputSetCondition (_IndicationTwoPoint),% _( N$ K. H( k. |
Action ((ActionMethod) &CAARCCreateLine::ActionTwo));
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//-------------------------------------------------------------------------
4 l r6 S' o3 M+ S% M8 ~1 a// ActionOne ()
) g; @2 T6 o( }4 y4 Q1 |' r3 P//-------------------------------------------------------------------------
7 V# ~9 r- ]0 R0 a$ LCATBoolean CAARCCreateLine::ActionOne( void *data )
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A1 W! Q* ^1 t* ?& o& u+ X& d // TODO: Define the action associated with the transition 3 S# a* E2 _( Y; d
// ------------------------------------------------------
' K# ]" I5 a4 O; J/ {. H CATMathPoint2D point2D = _IndicationOnePoint->GetValue();//获得一个2D的点
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CATMathPoint Point3D;
3 Q4 Q6 }6 Q, I- i3 { CATMathPlane Plane = _IndicationOnePoint->GetMathPlane();
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Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
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: ]( i) J; `9 {2 a% x% Q5 R; C2 L9 A; u //设置Container(非根节点)
6 G7 R; m0 u4 C //获得Editor( e& c+ e: n' q- p( m
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();$ ]: C: `. I8 } P+ q3 j ]; Y( m/ m7 s
; x4 m: T L9 S* z; E( F" e //得到当前对象的文档$ e; c6 L" g# i& A4 c; \9 @
CATDocument * pDocument = NULL ;; ~8 d! ]. ~# W
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//取得当前活动对象
: ]0 K8 J: C+ F+ {0 T3 X CATPathElement activePath = pEditor->GetUIActiveObject(); ]! i( ~- r7 t7 ~- `
& T! N' c8 O. R# s! `8 k5 b* ~3 X //取得当前活动的product
+ h6 O4 b7 G' A$ B& C5 ?) z$ v CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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3 T* u+ w! _" }4 m/ e# ` //当前活动对象不存在6 J F! {" }: b8 y6 i2 D; S+ b. W
if (pActiveProduct == NULL)$ q/ |) s2 c2 w
{
+ q8 U3 L) t* o pDocument = pEditor->GetDocument();0 ]9 p8 \8 z# n$ A$ }3 O, \& s+ P
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else* v' Y$ l- t1 S9 j: _. t
{
" f# f2 c+ |% h3 o CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
& C- M* |: N `/ V; G5 T //当前对象的引用对象是否存在
4 X& c: d, u7 { if ( NULL_var == spRef )
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return FALSE;; _* H, r" `/ _4 _" i
}
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//当前对象的链接对象 F" a7 n, X; T& r b! ~) w* G! Y
CATILinkableObject * piLinkableObject = NULL;
* g- ^+ ^8 b r+ w/ S HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
6 V7 z- ~+ e, ?8 ] if ( FAILED(rc) )
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piLinkableObject->Release();. ^) [6 ^ o, c3 `$ U; p E
piLinkableObject = NULL ;. Z; p. {$ S* i8 ~/ h8 }
return FALSE;
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, d3 S2 u8 o, C9 @2 P5 x //得到当前对象的文档
2 v1 m0 v5 |9 H. v/ k pDocument = piLinkableObject->GetDocument();+ a" \% |; F! c* M5 L
piLinkableObject->Release();, Y: J9 D: `/ ^: ^( f0 H% w
piLinkableObject = NULL ;/ s4 ?2 Z" @ f' t- }0 V* \' ^/ N
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if ( NULL == pDocument)" }" \! z# S7 `1 e' r2 p
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return FALSE;
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//得到文档容器集
# l* j9 E$ [" k L/ G$ v8 B4 d CATIContainerOfDocument * pIContainerOfDocument = NULL;
. g2 Q2 _' x) ?1 _& w HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
5 ]" l0 |* `1 a: W! ~ if (FAILED(rc))
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//pIContainerOfDocument->Release();) S( |( p+ m# l; I' K
pIContainerOfDocument = NULL ;) ~) H& @. q; ^5 c0 Q+ b- W
return FALSE;8 Q6 U# D# H, {, `) c+ s
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1 S& n9 A) E2 k; J+ e9 T- h3 ] //获得Document2 h) Z/ e3 a* K+ R$ b2 f
CATIContainer* _pContainer = NULL; , n" W0 C1 m3 d9 {: q- N* ]
//获得SpecContainer% o! n% e6 U3 D/ d X* |# N0 u
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
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: ~4 x3 n3 D8 X+ V //GSM工厂
1 ?2 w( [% d* |' T; d- D CATIGSMFactory_var spGSMFactory = NULL_var;
7 L- D2 \' t4 J+ N //设置工厂
- Q& [( U6 C7 ?- R spGSMFactory = _pContainer; + X( q e' y; d
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);! A F! ]+ m& f- Y5 S- H9 e
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spSpecPoint1= spPoint;
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;
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d6 b# \: u1 F( Q- s9 T+ j7 _ //*将点显示在屏幕上7 X' W2 f) K/ V
spSndPntObj->InsertInProceduralView();
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2 j# x+ V/ [' T, [4 | spSpecPoint1->Update();9 f+ y! \2 i2 ? {
0 d) j {7 g" h6 m# s return TRUE;& p& @6 H4 ?: I! f) b
}
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8 y5 i6 Q2 J- T q M5 q//-------------------------------------------------------------------------
# T% n |6 [0 S Z, Z6 ~// ActionTwo ()+ w7 q5 j. ~0 P, ]3 R
//-------------------------------------------------------------------------3 O* O w2 t- Y4 i. i9 b" P9 F* T
CATBoolean CAARCCreateLine::ActionTwo( void *data )- T- G N: g, H) P* v
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// TODO: Define the action associated with the transition . J. I7 d0 D2 c5 z! d
// ------------------------------------------------------' i$ i# R. r, x+ |8 |. k$ U3 D
CATMathPoint2D point2D = _IndicationTwoPoint->GetValue();//获得一个2D的点) U0 T2 l1 C4 Z: d
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CATMathPoint Point3D;
3 T! h2 e4 f* @ CATMathPlane Plane = _IndicationTwoPoint->GetMathPlane();
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: Y5 {7 S3 U" M1 Y9 l0 r. t Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
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5 T1 F: W' x/ ?" i a //设置Container(非根节点)
4 J; v% o) q) \3 w //获得Editor3 `% K4 q' W# X. W/ N; }$ _
CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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$ D( Q6 K2 S/ ?! W //得到当前对象的文档
( [" k6 w. |$ P: h4 F; X CATDocument * pDocument = NULL ;
+ u! o3 i& K# C8 |
) d% Q r# b6 | //取得当前活动对象3 D* D7 F& S9 T) p) k2 U/ z2 c
CATPathElement activePath = pEditor->GetUIActiveObject();. d# B* _* D7 }) U
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//取得当前活动的product
' r3 Z9 }. M9 M4 l5 t: [/ P! g CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());: U" a( G$ x* h# x' `
+ v2 _* T+ i5 S( {& E0 H //当前活动对象不存在
3 `- u% z) b# e: `, ]& P( I9 U if (pActiveProduct == NULL): \2 [% {& _; {- E
{
{/ W, B& d ]- `6 O O pDocument = pEditor->GetDocument();
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else
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
: [7 v& b8 w7 }- m2 M //当前对象的引用对象是否存在* `" L- {) n# M4 J& ~3 R
if ( NULL_var == spRef )6 G" y& l6 Q1 o+ \4 w3 [6 O
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return FALSE;8 A) t; \4 \& F# K1 N5 j
}( h+ o3 i8 C8 S- s: J6 S
0 L1 u; g* H# M; a( i5 L //当前对象的链接对象4 @' |% ~1 g3 k! u/ x
CATILinkableObject * piLinkableObject = NULL;6 j3 C- H7 @3 Q! k$ ~- q9 @, q
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); 7 h! U* J j# b. _% f2 r
if ( FAILED(rc) )
/ N2 F; ^0 Q4 ` {
) N K" L$ H8 h. b3 G' ^5 { piLinkableObject->Release();/ k4 W6 y, M5 K8 t: j F( K
piLinkableObject = NULL ;
/ P( W: W7 m& q: W9 S return FALSE;% J6 g* E$ K7 e1 N8 y4 Q1 C9 a |
}
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x% N$ E6 | L! D //得到当前对象的文档
$ J! `5 x- m- p$ o; J5 h$ N pDocument = piLinkableObject->GetDocument();: O9 F& g9 `9 {8 i* ~6 o. t- m) X
piLinkableObject->Release();
6 k! ?& ~) a: D$ l piLinkableObject = NULL ;
% U2 f' U9 M* k
: q% R$ X, M) C# ~ if ( NULL == pDocument)
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return FALSE;* a: h2 P5 r* t0 y2 a% i% w
}
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//得到文档容器集( f0 _& t# x7 ], F; S9 I; q& M
CATIContainerOfDocument * pIContainerOfDocument = NULL;
3 [' F$ v% J2 I" P9 m+ l$ W HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);$ Y; r( J8 _) d& U4 b
if (FAILED(rc))
9 F8 X+ d1 v/ S/ Z {
z# f# h6 u7 c7 t% I //pIContainerOfDocument->Release();
4 h2 c9 J4 G6 j4 I pIContainerOfDocument = NULL ;
: z2 h2 p5 X) d2 l5 i* w- s return FALSE;$ R# ~: L* S9 w
}
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//获得Document- h' R) l8 q; r( w# y
CATIContainer* _pContainer = NULL;
5 M4 p' D# m+ v3 S2 c" M //获得SpecContainer
) Q9 F! B8 w# Y. u: L' F6 d HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
- S# H' Z. |5 z& f4 Y: q: W6 N1 p - l& q/ Z: i+ x- y
//GSM工厂
5 s' w# r# f! o4 \' A6 d CATIGSMFactory_var spGSMFactory = NULL_var;0 R! S8 l9 ]/ E4 v/ K
//设置工厂 - h( ]: y% h7 v! ?; q
spGSMFactory = _pContainer;
" }: F. g+ ]7 d8 L
! D' B. U& I6 I CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);9 E& k3 q5 B4 f; F1 J. W- l& V
/ K2 z( J2 ?& Q1 H$ f1 s
CATISpecObject_var spSpecPoint2= spPoint; 2 N! c4 U4 C5 Y0 q' |) l! g
. t1 ~" Y' x8 J- n. Q CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;: b! D+ P2 T) z: P1 c: I/ ^# T
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//*将点显示在屏幕上
3 G* [* s/ ]" z8 Z% @; b* I: o* | spSndPntObj->InsertInProceduralView();: F* O) o# A6 m
c. l: K$ _6 r, }3 A- Z spSpecPoint2->Update();5 c% u' d- z a! ?; S$ L+ z
' g: Z% c5 U; T6 M" Y //生成线9 }3 l. E3 U/ m* D4 c" x# w) `
CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);
8 W$ l( _- H) a. c8 s6 L+ q
1 ^, c; N ~. m' m" [5 Y5 z CATISpecObject_var spSpecLine= spLine; . ^2 k& K$ ~7 ^' U! \
0 c) m! U* B' ^+ ?9 l& [ CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;) q+ l( P( u/ R5 x9 Q
% r, t; [* [, H1 O" `! [8 p //*将线显示在屏幕上3 {: T. P) [, k& |% t) { o
spSndPntObjLine->InsertInProceduralView();8 b6 k& ]$ ^; M1 Y% c( O) D2 x
/ X' Y( N% j% F+ l; s# ] spSpecLine->Update();+ C% [+ X- D5 H+ d, \& Z9 N5 d
9 S5 l# z' c) `; N4 A
return TRUE;6 q( ^- N' Y! b6 g
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