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1 Q/ Z7 F. Z/ W& k- h3 oCatia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"
0 l! ]6 U& y+ d( D1 P! I! V#include "CATIndicationAgent.h"
5 j# u) l/ `2 z3 K/ @9 P9 o#include "CATMathPlane.h"* Q! f( _1 X' c3 N
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#include "CATCreateExternalObject.h"/ w U7 u8 b/ N8 V" A' _
) E T- F+ A+ \0 h#include "CATMathPoint2D.h"
5 n* b: v" W7 y% ~: R2 y! Q#include "CATMathPoint.h"
8 e& }( b, p: r* K2 d#include "CATMathPlane.h"
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#include "CATIGSMPoint.h") e9 ]* j$ w# ~4 n5 ]% T' S
#include "CATIGSMLinePtPt.h"
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, ?4 C4 T4 w1 e#include "CATFrmEditor.h"7 t5 _# }8 u3 `( `9 S3 V7 @) |
#include "CATPathElement.h"
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#include "CATIProduct.h"
) H) u' a' Z' ?#include "CATILinkableObject.h"
3 W' M2 @; v0 V }7 l#include "CATDocument.h"
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#include "CATIContainerOfDocument.h"# y: f; [, M5 a
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#include "CATIGSMProceduralView.h"' r2 d# s T; ~& G9 o4 ^) W! F. Q
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#include "CATIContainer.h"
) X7 M3 l; b+ c$ f5 P#include "CATIGSMFactory.h"7 }" x; q: @; Q; W
( I* a* y$ o3 ^2 o1 Q; {#include "CATISpecObject.h"( j: t% e" \) b0 K. H% ]
CATCreateClass( CAARCCreateLine);
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//-------------------------------------------------------------------------
) F4 _ X% T! p8 F, k0 j' d9 m/ \// Constructor
3 g' h# J+ ?% O9 f& T! ]//-------------------------------------------------------------------------
- W2 k. ^' L8 ^6 r4 D# uCAARCCreateLine::CAARCCreateLine() :0 m2 J* |. ^0 _( t9 h
CATStateCommand ("CAARCCreateLine", CATDlgEngOneShot, CATCommandModeExclusive)
}( n5 Z( g" t3 C* Z' l* f// Valid states are CATDlgEngOneShot and CATDlgEngRepeat
& s% f8 v" M9 M S# B' | ,_IndicationOnePoint(NULL),_IndicationTwoPoint(NULL)6 C$ x# e" D8 v" {/ m
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}
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//-------------------------------------------------------------------------5 Z, v# _4 f: X6 q. w% P; G
// Destructor# s: Y5 Q! D4 i3 @ X L/ m
//------------------------------------------------------------------------- _8 ^1 C: b$ q g( A! S% U( q
CAARCCreateLine::~CAARCCreateLine()+ J6 J- }# D" ^" Z; ?
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if (_IndicationOnePoint != NULL) ! K) e+ d6 _* ?5 F
_IndicationOnePoint->RequestDelayedDestruction();
+ h' d3 j3 F Q4 U if (_IndicationTwoPoint != NULL)
8 i) ]& c* n% p/ i _IndicationTwoPoint->RequestDelayedDestruction();
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//-------------------------------------------------------------------------
2 h' b8 r4 F, [4 E4 Z# w// BuildGraph()5 t. \& F* C0 [- e; B3 P
//------------------------------------------------------------------------- v" i# _9 g; P: p( H* d
void CAARCCreateLine::BuildGraph()
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// TODO: Define the StateChart 6 a' O6 i" F: F7 @0 ^/ k
// ---------------------------
2 H* i1 f1 w) H* r% P) H4 v) R _IndicationOnePoint = new CATIndicationAgent ("IndicationOnePoint");
( K2 i6 N8 V$ `& |9 H AddCSOClient(_IndicationOnePoint);7 l7 {* f2 P2 k
# {& B- W# H# k5 ]& P6 v0 N$ c _IndicationTwoPoint = new CATIndicationAgent ("IndicationTwoPoint");4 m( i% H0 P. ~ H- q
3 N, M* Q9 h; X4 I CATMathPlane PlaneXY;
4 R x/ r- H G# W) c/ ] _IndicationOnePoint -> SetMathPlane (PlaneXY);
5 R# [2 s* U' J. Z _IndicationTwoPoint -> SetMathPlane (PlaneXY);- O6 ]) k: c, q) Q5 G0 j! B
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CATDialogState * initialStateOne = GetInitialState("选择第一个点位置");
8 I: ]2 O1 Q$ p4 u7 k6 @* ` initialStateOne -> AddDialogAgent (_IndicationOnePoint);
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CATDialogState * initialStateTwo = AddDialogState("选择第二个点位置");' @7 z+ M. O- E
initialStateTwo -> AddDialogAgent (_IndicationTwoPoint);
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AddTransition( initialStateOne,
2 ]. Z) A: L- w. u: j1 m initialStateTwo,
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Action ((ActionMethod) &CAARCCreateLine::ActionOne));
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% L" s2 S% a& K: g1 P$ n" m AddTransition( initialStateTwo, % i% v" F$ ?9 G: C( x7 x
NULL,
1 f8 l& \: |0 ^) v IsOutputSetCondition (_IndicationTwoPoint),
8 K6 h3 p% L9 b W+ I7 s Action ((ActionMethod) &CAARCCreateLine::ActionTwo));$ ?# t# Q7 c. D
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//-------------------------------------------------------------------------2 [* K8 d) L5 G2 x6 _! i! o i# G
// ActionOne ()
, W1 W/ c) l. e; u3 h3 [0 ]# `//-------------------------------------------------------------------------) O; h! U) v) I% j F) L" Q. ~
CATBoolean CAARCCreateLine::ActionOne( void *data )
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9 ~$ U- e% [ J! b% M/ a: R // TODO: Define the action associated with the transition 2 E9 x# |) q d3 L+ R4 R% e
// ------------------------------------------------------% b2 i3 j1 m% p/ q& g
CATMathPoint2D point2D = _IndicationOnePoint->GetValue();//获得一个2D的点
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% t# o0 }" t- D9 h/ X; r CATMathPoint Point3D; h& r, J3 T2 ?" T
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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- _/ @( ~; x7 a2 C* C/ E4 \$ z* R //设置Container(非根节点)
( b! X9 L. `6 f# F5 Y //获得Editor
- N) R1 n \9 _& ? CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();6 x- a6 s2 L0 J; c0 L. F5 ^
3 B+ q* }+ b/ p% } //得到当前对象的文档. \. D# d4 @. x( |, f- g. o; M
CATDocument * pDocument = NULL ;
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0 U* G" k, Z0 x% x) B //取得当前活动对象+ M1 S% F4 Z6 ^9 w, q
CATPathElement activePath = pEditor->GetUIActiveObject();
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//取得当前活动的product
/ }0 p# q3 H3 _/ f' g CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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; v6 L2 E% x0 m o3 T. f9 d9 R9 f //当前活动对象不存在
8 F7 }2 q9 _8 C( B if (pActiveProduct == NULL)
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pDocument = pEditor->GetDocument();# L! m. c0 j% L2 J7 z0 b, \
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else
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CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();8 m$ {2 ^6 D1 ]: K: m* T. L- F
//当前对象的引用对象是否存在0 m% g& t3 u$ Q; G0 t
if ( NULL_var == spRef )
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return FALSE;
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//当前对象的链接对象
7 B; s- V, m& y' q2 n( b2 G CATILinkableObject * piLinkableObject = NULL;1 o9 x8 A5 b" S6 l% h5 _$ v+ H
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
9 U! q4 Z7 ~$ }: w7 ? if ( FAILED(rc) )
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0 l- F" W. H( p" Z; H piLinkableObject->Release();
$ O! }* O3 y' L" |3 m piLinkableObject = NULL ;
8 J' p6 v& ^+ ] return FALSE;
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//得到当前对象的文档, z' b- u9 T) R* Q. D
pDocument = piLinkableObject->GetDocument();
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piLinkableObject = NULL ;
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if ( NULL == pDocument)
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& }* E A' S2 Z9 ^ return FALSE;
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}
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6 z% I5 _5 r) K$ S; @ //得到文档容器集8 s# K2 c f, ?
CATIContainerOfDocument * pIContainerOfDocument = NULL;: a$ w& z5 Z8 y( ?, l2 G
HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);& j2 t9 L9 ]5 p- j* _6 A) w5 P
if (FAILED(rc))
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//pIContainerOfDocument->Release();4 y2 Q$ b1 Q% e6 \7 _4 F2 D
pIContainerOfDocument = NULL ;
) l1 S$ N9 l) S7 G return FALSE;1 y$ T/ p1 t8 Q* V; c3 j' L
}
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* [7 }. v+ H+ H' c. n1 G3 g5 s2 ^ U //获得Document) ~% v6 ~+ p% R$ B9 b+ b0 T
CATIContainer* _pContainer = NULL;
( L" _' f% Z+ I) n' O5 P3 ]7 [ //获得SpecContainer( E# t' x& _" t3 \! G0 c8 k
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer); Y# u) ~( o/ ?8 ?6 ` d8 w2 d9 m" U$ K
5 ]; [# A4 K3 z& M* M/ H/ C //GSM工厂- p1 L5 N: `' P
CATIGSMFactory_var spGSMFactory = NULL_var;$ u$ t3 B4 _" o: M+ r1 a
//设置工厂
/ y% K: ^0 c4 K1 s6 K% y! j8 Z spGSMFactory = _pContainer;
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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spSpecPoint1= spPoint; # G0 {: t$ x7 U, f8 `
3 } D1 h+ z6 |' e, _ CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;! j- i6 M/ b+ V& q
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//*将点显示在屏幕上4 Q F4 D4 }+ ^6 m5 M2 U3 z
spSndPntObj->InsertInProceduralView();
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spSpecPoint1->Update();! x3 d4 H9 {$ }4 W" ]% q+ w' _
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return TRUE;
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//-------------------------------------------------------------------------# M1 y9 c3 l, ]+ }: |
// ActionTwo ()! ?7 o5 U( @6 \+ I$ [& |. J
//-------------------------------------------------------------------------
/ f$ Q. W: R. |! P0 g/ @0 ~CATBoolean CAARCCreateLine::ActionTwo( void *data ): P" w: l, S9 x5 O
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// TODO: Define the action associated with the transition 8 q/ o# S7 r9 ?
// ------------------------------------------------------" @/ o3 C; _; G! X. V6 E( u6 {" `
CATMathPoint2D point2D = _IndicationTwoPoint->GetValue();//获得一个2D的点
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7 X9 n- A5 j9 A+ ?* ~ B" A% e |' K CATMathPoint Point3D;
N! T& C& E: j3 \% N- p8 d: F0 Z! f CATMathPlane Plane = _IndicationTwoPoint->GetMathPlane();
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Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点0 Q) y9 {7 V3 Y& k) f2 M( {) U0 q
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//设置Container(非根节点)
! _# E' H2 ^; M# r3 ] //获得Editor
$ {* ] s5 N, e4 n CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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//得到当前对象的文档
& g6 @" j) \) g* P4 H& h: _ CATDocument * pDocument = NULL ;
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//取得当前活动对象
# T3 ~3 p2 E/ ]& B- h4 x* l CATPathElement activePath = pEditor->GetUIActiveObject();2 f- x k2 @9 J1 ^+ [; ~ e% ?$ g
( ^2 _$ O9 d3 b# r# S //取得当前活动的product
8 D8 N) U2 d# y CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
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//当前活动对象不存在/ B% f3 ~+ G' I" f
if (pActiveProduct == NULL)0 ^" C$ L+ _0 s: b
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pDocument = pEditor->GetDocument();
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/ K, r, j1 H# k! k else
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7 `7 t: S! D- S$ _ CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
+ _6 H0 ?% n5 w //当前对象的引用对象是否存在
& }4 f1 p. f: b X2 H# h3 ? if ( NULL_var == spRef )) n6 L; s; x Q6 R' v; `, H
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return FALSE;
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9 z. r& y5 G4 `/ x //当前对象的链接对象! u; M o* w5 z) ]0 K6 W
CATILinkableObject * piLinkableObject = NULL;6 @4 v, S- R9 f1 |2 z3 m7 t! Z
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
2 ^" @5 t7 s. ] |$ s6 Y8 [- ~8 t if ( FAILED(rc) )
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; J# @# I( w2 j. o$ S0 d piLinkableObject->Release();7 d3 s( c8 a$ d; u& L7 F: ^) m4 Y
piLinkableObject = NULL ;* Q; ^( G5 T7 @/ Y4 F
return FALSE;
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\7 R, V5 i+ F& I/ U$ @+ | //得到当前对象的文档
. H% e7 {2 w I. O" t; L$ [0 Q# p# x pDocument = piLinkableObject->GetDocument();5 g6 [0 N! T& g4 P) v8 \% o2 P/ J
piLinkableObject->Release();
4 |4 A8 X* t& |0 P4 D, [3 v- ] piLinkableObject = NULL ;
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if ( NULL == pDocument)+ V* q4 M5 _" @2 y5 L
{
! ~6 S% Y/ d+ G' D& r# z return FALSE;
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//得到文档容器集- W0 U* C" i- z! |! b
CATIContainerOfDocument * pIContainerOfDocument = NULL;
& f4 O7 T& O1 O8 \# M0 M4 d/ ~1 G1 d HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
+ M; s; i$ M0 P& l' o2 o- W if (FAILED(rc))+ o% h0 M6 V2 ?- T9 h
{
Q0 c8 I1 X5 s9 ~ //pIContainerOfDocument->Release();
" \9 `8 k2 ?& ~4 K% z/ ?4 x) p pIContainerOfDocument = NULL ; |1 s! Z/ [, l. N. l
return FALSE;
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9 \% t$ j% F7 m- y' n //获得Document
' c& W" B/ k" T7 I4 j0 F CATIContainer* _pContainer = NULL;
# v2 G! Z; ]) b# X4 u& m. w6 u //获得SpecContainer8 N; [; x3 \: c* r7 E0 S
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);7 h1 ?. f- x& C' n3 \) i3 g4 j
% p7 n7 ^' z+ V5 E+ Q! _ //GSM工厂" A: E! {+ O( H3 T7 J \0 @( B) f6 \
CATIGSMFactory_var spGSMFactory = NULL_var;
* X# B/ O, K) [8 p1 L: c) s //设置工厂
. A' ~+ F+ k+ O0 D spGSMFactory = _pContainer; - a G1 l0 ]6 d8 ]: b
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CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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CATISpecObject_var spSpecPoint2= spPoint; , S% B D3 M$ ^# D# z# ]5 |" M. \
% ~7 r m( O2 X6 e4 w0 v1 N! M CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;8 f: a& M' i: {6 W9 c
" W0 O0 u( l: m4 s0 |4 S# K# {4 ^ //*将点显示在屏幕上! O3 T$ l0 U" m( x; _) c3 `
spSndPntObj->InsertInProceduralView();" j1 c0 k% W; d+ e
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spSpecPoint2->Update();
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+ M, f- E5 X; u+ `8 a. L //生成线. P. p; h* p: J7 t' L( t; O5 Y0 w$ c
CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);
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CATISpecObject_var spSpecLine= spLine; & ^( q# i& J/ q' e9 Y' Z
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CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;, Z' _9 ~) h, o2 K" E
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//*将线显示在屏幕上1 I; g" U4 p' S+ B
spSndPntObjLine->InsertInProceduralView();; H' L8 K) @$ Z" j+ C7 Q
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spSpecLine->Update(); Y* R: O6 t3 O# s
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return TRUE;) F2 [1 @# ^" Q7 }3 b; `
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