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Catia二次开发源码分享:鼠标点击创建点

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2017-4-17 21:57:04 4943 0

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+ o3 g6 r- F  lCatia二次开发源码分享:鼠标点击创建点6 H; s+ O! D+ T

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#include "CAARCCreatePoint.h"
( v: N, T& L: Y$ R& A$ p7 Y$ ~% h#include "CATIndicationAgent.h"7 X( t0 t" i7 U4 O- I
#include "CATMathPlane.h"# i+ u+ g' ]; l- X

; N0 B+ ?7 _( r: k/ \( o* g) C#include "CATCreateExternalObject.h"4 O6 L3 U4 n' C" j# \
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#include "CATMathPoint2D.h"
; R" O  h. d6 Y% l5 B#include "CATMathPoint.h"
3 a: @  `" q, W( \0 j/ {6 p#include "CATMathPlane.h"% ]( {! U9 j5 T
5 C' S+ b& u1 {. s4 O
#include "CATIGSMPoint.h"
6 E9 Y5 C* M, M  {6 Y- b: J% R5 {0 e* D$ I& t
#include "CATFrmEditor.h"6 ~% [, ?: b! Y$ T* A: M& I3 r
#include "CATPathElement.h"
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#include "CATIProduct.h"6 J7 h& s+ _  v  m( v/ M
#include "CATILinkableObject.h"
; s5 p. g+ I* S8 X9 O#include "CATDocument.h"1 S$ {5 z7 t( M8 V

; A' I6 d3 g* B% l( |#include "CATIContainerOfDocument.h"* W+ t& A7 Z; t( Z' M+ r

; a- u" C0 ]6 d$ q' Y#include "CATIGSMProceduralView.h"
; a% e4 @* [) ]1 p# n
7 `: g* v) V" I8 X* T9 @#include "CATIContainer.h"
, |) b0 ?7 M: O8 p" R#include "CATIGSMFactory.h"
0 O: _- S- r+ c( ^; Q9 R
4 o  d4 v, F! d1 }! s#include "CATISpecObject.h"
3 G1 i7 ~  X) Q  Q#include "CATIGSMLinePtPt.h"
/ k8 N' v" a( y
  v1 h) r/ K0 d! j6 K9 N; Y#include "iostream.h"
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CATCreateClass( CAARCCreatePoint);
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4 Y, @* r- t2 [//-------------------------------------------------------------------------
9 f* w& e, i8 y0 R. H// Constructor" a; l# C, Q. {5 e+ v
//-------------------------------------------------------------------------7 V# @2 O% j* E% d$ {
CAARCCreatePoint::CAARCCreatePoint() :
8 x; d( ~2 I9 j' N/ \! d4 W5 _  CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive)
; c7 K. h) h4 y  n1 D  O1 s//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat8 T. j8 n: B$ j9 u
  ,_Indication(NULL)9 v! _/ }' C2 U0 b- j8 n8 B1 M
{1 I0 N: d; Z6 i) x/ q
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//-------------------------------------------------------------------------/ \. j1 b; ?+ @" w2 |1 }
// Destructor
/ y6 B$ t# `% D. i/ Z, I. Y//-------------------------------------------------------------------------
, k2 }  `  y+ R4 oCAARCCreatePoint::~CAARCCreatePoint()
1 _* i+ C. p1 Z' i0 W: Z1 Y{8 V7 W5 l4 d% ^( ~9 a+ {
   if (_Indication != NULL) . |! X& _" `$ c- g: Q% l4 w: x
      _Indication->RequestDelayedDestruction();
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% t6 K5 a1 i! a# {
//-------------------------------------------------------------------------) ~2 k/ D& {: W; e
// BuildGraph()
( T' w( [. \/ ]+ z& x3 k//-------------------------------------------------------------------------* W: H$ h6 i, b
void CAARCCreatePoint::BuildGraph()* k$ R( {0 J% _! ^& k' l3 a
{! K9 H/ W" N7 n6 J" N. v2 ?. V
  // TODO: Define the StateChart
1 a/ \% Z* p5 Y. l; D  E  // ---------------------------
6 V# c0 A' B) l' X1 h9 j  _Indication = new CATIndicationAgent ("Indication");1 N% @6 i1 T& b$ Y9 j& S
  _Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );" o6 h/ f6 x2 q! W- }$ [% d1 T

; b2 E) K" Z. a! g  AddCSOClient(_Indication);
( S- y, L9 H& M  //设置点所在的平面
. c' S! Y' e/ M9 u# u1 p  CATMathPlane PlaneXY;: X, w5 l0 _" I
  _Indication -> SetMathPlane (PlaneXY);2 P( {" H+ ?$ ~. P) u
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  CATDialogState * initialState = GetInitialState("创建点");
9 Q2 _( `. }, b  initialState -> AddDialogAgent (_Indication);
. a% C- G: ?/ ^2 {
8 v' m! S/ j& Y' U0 }" m/ l  AddTransition( initialState,
) |" J$ `% D) x2 t. A                 NULL, ! ~/ x/ e4 p( q5 ]8 Q" y& q
                 IsOutputSetCondition (_Indication),
$ I2 A& m7 r% M+ L9 K: Z+ o                 Action ((ActionMethod) &CAARCCreatePoint::ActionOne));
% y, M! S2 a. J5 ^7 k1 s}
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& m( m6 S* h  F: B. M//-------------------------------------------------------------------------- z7 t4 g* _2 ?. E' n% B4 ]
// ActionOne ()% q1 y! n- Z: o0 k& v3 b7 O9 R
//-------------------------------------------------------------------------: s- }+ {2 b* a( F5 D2 q
CATBoolean CAARCCreatePoint::ActionOne( void *data )
7 h* F) Z( r+ E{
! X$ y- b- K+ M  // TODO: Define the action associated with the transition 1 N0 B3 p2 o! n! |
  // ------------------------------------------------------
$ r; [9 e4 k+ v$ D% C2 ^  a  // 创建第一个点( I) v: L& q. s5 D3 ~
  CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点
; `/ l$ u( g- [, s* O* L4 P0 c% A$ {( ?9 ]! v1 k7 L% Q
  CATMathPoint Point3D;
/ M( O! u3 s* y, K  CATMathPlane Plane = _Indication->GetMathPlane();  p* l& K8 T0 X! w' E
, K5 P: U9 K7 b8 a) _
  Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D);                //将2D点转换为3D点) b! A1 B9 \7 i) j5 Q
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  //设置Container(非根节点)1 Q* G3 n4 C% V* o4 I0 x2 D. Y
  //获得Editor
( o' S+ Y0 i" y  CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();6 x' _( [5 {- q2 a! ^/ u4 ^

7 V& o* J8 P( _$ {  //得到当前对象的文档: |4 O$ i8 G. _! `& Q' @3 D
  CATDocument * pDocument = NULL ;- V+ ?2 s3 O/ H

8 {3 h3 s5 K* z  //取得当前活动对象3 N/ E! u, h% U7 {1 ?
  CATPathElement activePath = pEditor->GetUIActiveObject();1 M& W& p& E, G) G7 e2 T: ^
1 A' z8 c+ J5 G) R  z. W$ l
  //取得当前活动的product
. {8 p0 x, L- I" @/ {' ~" b7 g  ^  CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());% h0 [! E" O; h" y7 V
6 v$ m& c* `8 a/ R, T9 E+ d
  //当前活动对象不存在; x5 G, Q; _3 ]2 V; v5 S: I
  if (pActiveProduct == NULL): N' q" T9 o9 M- ~4 l, G& ]
  {
* x& Y  c, p6 \6 g3 V    pDocument = pEditor->GetDocument();
. R5 W1 {+ R' b& |  }1 Y+ L8 ^* K+ v. ]4 V2 a' L- ^
  else
9 p( ?8 y: M; v/ ]& ^  {
5 b& a- J  g% x+ r8 S    CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();. z% C) H( t* z
    //当前对象的引用对象是否存在3 @/ z2 e- Z2 |& M, G: h; z$ T
    if ( NULL_var == spRef )
7 O% E) x1 \. \4 Q    {" ?; ~' R  o1 q# [# V  i5 o) z
      return FALSE;- q( ]* J, a: p" a! Z5 S( ]3 w
    }
. `- Q8 b4 n0 p4 j" w1 g) S' m% G- w8 t
    //当前对象的链接对象
5 `- Z& N/ f( q) l% k: h    CATILinkableObject * piLinkableObject = NULL;
. }& u- ?  u4 C& b    HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );                           
( a0 d& J% u$ i7 J    if ( FAILED(rc) )
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      piLinkableObject->Release();
* m( v. x0 ^7 V- t% e      piLinkableObject = NULL ;
# c0 J7 X: E' i! W( O7 z      return FALSE;
% v6 z) [2 ?' v  k    }2 W) i, |0 b$ z

! Q% i' s( E1 `+ t5 C. }1 a    //得到当前对象的文档
6 H8 Q3 X2 O, I: B  c9 A3 {+ H    pDocument = piLinkableObject->GetDocument();, |0 _0 T. H4 V& h' A& O; V
    piLinkableObject->Release();/ B+ z. F8 E" a! u
    piLinkableObject = NULL ;9 c* N- W1 b3 a9 Y. L( ?  ~
; @8 L# d) q8 J, Y' Z& p
    if ( NULL == pDocument)  c: w0 ^- t. L4 j# k
    {
  I  ^2 ~  H# `% H* w      return FALSE;3 n! A  l# G  g- O% f  K* ^" g# i
    }
4 h' H( x. @- x- l: n: W, y  }
4 @7 S& @6 i! S
; t2 B2 n+ A% t! P# l  //得到文档容器集" [1 V9 R: k3 H( m: r
  CATIContainerOfDocument * pIContainerOfDocument = NULL;  j  w, {; r4 N2 b# d, A8 s
  HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
( H$ Q' d" _+ D6 O  if (FAILED(rc))9 q# ~: S0 E1 f0 B1 w5 @6 v3 x( h( E
  {
& p; {0 s; o) k1 Q& z    //pIContainerOfDocument->Release();
3 g2 h8 _: ?4 z7 ?4 v7 v% J    pIContainerOfDocument = NULL ;/ J2 @* t& w/ a
    return FALSE;8 P1 A9 t8 ~) g/ b% T
  }9 F0 `5 P* I' T) Y6 U$ e0 a. k- I

) b9 G( i3 U3 s. T3 r6 n, S6 g  //获得Document
& U9 l- W5 l- ?. p, `  CATIContainer* _pContainer = NULL;       
+ ~9 T8 X* i6 L1 N+ g  //获得SpecContainer0 s2 o# e- @. I, c! A
  HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);6 u; x4 @, I% y) o& u
       
' Q7 @2 K. U9 B7 ?) C9 J  //GSM工厂  m! u' ?' K# O# A  y
  CATIGSMFactory_var spGSMFactory = NULL_var;
4 k/ }; d7 {) Z2 c" e  //设置工厂               
3 I7 T! Q7 n; v: Y  \  spGSMFactory = _pContainer;                                                                       
" Z" E; _8 i' H8 _! A; V0 {! u" T+ n' Z4 @- J
  CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);# E" w& }$ p- R7 t# z: x; M

) Z+ W. s' S5 ^5 D- M2 h' h/ c1 F  CATISpecObject_var spSpecPoint= spPoint;                                       
$ S3 B0 T9 B5 s6 ]& e# [$ R  n5 b) z1 G7 p6 W- l
  CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
; o9 V- O+ c; d5 b; P  |0 R
# o# h" A# N# ~! x1 L  //*将点显示在屏幕上4 h# B! N" B# p  a( u+ w
  spSndPntObj->InsertInProceduralView();& g* {7 q" i/ z
$ b* \; g" ?* \; E6 D1 K- e. l
  //更新点对象
$ f) M" Q  J. k! B9 X  spSpecPoint->Update();
, N9 I6 v: C4 {6 W: F! q
  F1 O( T3 t' B" l, O  return TRUE;% K9 J! f6 w, Y1 q
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