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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 5011 0

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& i  d! T) Y3 p2 f+ `& PCatia二次开发源码分享:鼠标点击创建点) M% f' [$ a" z7 ^2 e1 \

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#include "CAARCCreatePoint.h"* l: q( i1 [  @6 }% O, K  n' \
#include "CATIndicationAgent.h"
! t7 v$ E* u6 {/ S2 ]1 U; Y#include "CATMathPlane.h"
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#include "CATCreateExternalObject.h"
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+ P1 S% D5 a7 g' C- Y+ n2 }& v) r; L#include "CATMathPoint2D.h"
. [" h8 n7 _, Z- L0 ~' Y#include "CATMathPoint.h"( s- m+ f  K1 Y! g8 T! R
#include "CATMathPlane.h"
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, f8 N% w5 o4 Z6 _#include "CATIGSMPoint.h"
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#include "CATFrmEditor.h"& @% {; \9 h! p! n# [$ F
#include "CATPathElement.h"3 Y, z# s6 W) A% O5 D

( w+ e( Y2 h) o4 ]#include "CATIProduct.h"
1 @5 M$ X- G; f" s#include "CATILinkableObject.h"* S& j( M+ g# e
#include "CATDocument.h"" f& g% j. N! H# v$ {
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#include "CATIContainerOfDocument.h"
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6 a$ \4 K0 o- T! p7 T#include "CATIGSMProceduralView.h"
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#include "CATIContainer.h"
/ ^) ?( Z+ M& z( K#include "CATIGSMFactory.h"% s! t0 i+ p3 n/ \- C
* k7 V" ?" q2 D* w; N4 \
#include "CATISpecObject.h"
( S4 a* d' z8 ~: l" D#include "CATIGSMLinePtPt.h"* X) _" L5 e/ q* Q) ~
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#include "iostream.h"
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+ K4 @/ r& |# L  g- VCATCreateClass( CAARCCreatePoint);! s6 E% P5 m" v. L/ |$ K1 a
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//-------------------------------------------------------------------------
$ s+ U# _: Q5 x! U# x: G: n// Constructor4 G$ `4 p% z2 s, e! s
//-------------------------------------------------------------------------
4 A( l2 N$ h3 \% ]" R6 X% HCAARCCreatePoint::CAARCCreatePoint() :
; N# Q7 Y( u' H+ A: Z7 V1 T' Y. q  CATStateCommand ("CAARCCreatePoint", CATDlgEngOneShot, CATCommandModeExclusive)
3 A9 U6 s" K$ r4 C: a: p9 i- o//  Valid states are CATDlgEngOneShot and CATDlgEngRepeat4 L) F% H+ L3 m- B* o
  ,_Indication(NULL)+ L% O4 l# Q* \' n6 Q' F* p
{
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( A/ I# `. F# |" f//-------------------------------------------------------------------------3 d6 ~& i. Y7 L& S$ [
// Destructor  y0 n. p2 k( O/ G% a
//-------------------------------------------------------------------------
; T2 q3 u4 c; [6 W' L3 j% i( ACAARCCreatePoint::~CAARCCreatePoint()$ ~3 R* w8 b  p* X3 d
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   if (_Indication != NULL)
: O1 q6 }; P& w0 e/ _      _Indication->RequestDelayedDestruction();# P% p! S: R3 H; c# D
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# t3 F3 K& p/ D& A5 U8 Q: X  _//-------------------------------------------------------------------------
+ j) a/ [* Z! A& F) X// BuildGraph()
- M1 H. }9 a8 n# v7 D//-------------------------------------------------------------------------
0 Z7 v; S  Q4 {. [0 F- N! y* ovoid CAARCCreatePoint::BuildGraph()! e0 o( a3 p. x! m2 [
{
+ W1 w' D& X3 `$ `; l4 D  // TODO: Define the StateChart   L8 a1 h& D* X- n/ J1 f% M$ w
  // ---------------------------0 ]. A/ ~1 F9 S
  _Indication = new CATIndicationAgent ("Indication");
- X1 k" i: ]/ o7 f7 n  _Indication->SetBehavior(CATDlgEngAcceptOnPrevaluate | CATDlgEngWithPrevaluation | CATDlgEngWithUndo );- R) g) o$ K. ]4 @

- j+ r7 O+ n9 v' K1 Y% R9 V; A2 t* @8 w  AddCSOClient(_Indication); ( _, [$ M! l% I! P. T8 C: J; l, n9 b8 q
  //设置点所在的平面9 ?8 k$ ?- }; I8 y5 [# w
  CATMathPlane PlaneXY;  ]9 @% x0 i' p+ p+ t2 L
  _Indication -> SetMathPlane (PlaneXY);
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0 N9 i4 n. ?8 y  K  `  CATDialogState * initialState = GetInitialState("创建点");! J2 |( q1 f$ T8 R
  initialState -> AddDialogAgent (_Indication);
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  AddTransition( initialState, 2 o6 @8 F5 L1 @! D7 b
                 NULL, 8 E2 Z$ f4 Y2 n  V& x; E* O, Z+ v
                 IsOutputSetCondition (_Indication),
& y) Q- G- \+ a8 J: z0 A                 Action ((ActionMethod) &CAARCCreatePoint::ActionOne));
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//-------------------------------------------------------------------------7 B) H5 a6 t8 c1 r
// ActionOne ()! d) k8 G; G7 c7 z& ?
//-------------------------------------------------------------------------
7 y# }$ k  j$ i# G/ n4 v( K. bCATBoolean CAARCCreatePoint::ActionOne( void *data )
8 J6 s0 }7 r8 I{
+ M8 B  r- G! O( W5 M5 }  // TODO: Define the action associated with the transition 7 c. v: c2 D5 I
  // ------------------------------------------------------
  c/ a7 t% S$ v  // 创建第一个点
% f( a1 i: X4 m" T  _# ^0 {# [" W! s  CATMathPoint2D point2D = _Indication->GetValue();//获得一个2D的点# V/ m7 M$ W! g, |% b: f

: d: T3 J0 u; Z3 ]  L  CATMathPoint Point3D;
) W# d0 k# W" h1 o' V  CATMathPlane Plane = _Indication->GetMathPlane();
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4 @+ _$ ~( v# S2 k  Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D);                //将2D点转换为3D点
% [+ i2 O) }6 h6 p& Q6 W' n7 M6 l! M+ `6 l) C
  //设置Container(非根节点)
0 H8 r. B% K- {5 {" X  //获得Editor
+ a9 P1 O9 M2 x1 R: w  CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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# f$ ^9 ~: h9 K; H! R$ Z4 w  //得到当前对象的文档
/ l4 N( {( [- o- e2 W' F  CATDocument * pDocument = NULL ;
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  //取得当前活动对象
% O/ O# S+ r3 t  a' }  CATPathElement activePath = pEditor->GetUIActiveObject();, E5 c  V2 c7 H

/ g: @2 Q$ [( ?# j  //取得当前活动的product' J+ i  v8 J5 _% Y/ X3 j
  CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());
% v6 q% r6 s5 S- r: E; Z3 Q' u8 W- O9 g; p
  //当前活动对象不存在* b1 K2 m! |. c" }6 Z
  if (pActiveProduct == NULL)
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    pDocument = pEditor->GetDocument();, f' |) m: j3 x( h
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  else
! j" w6 |& R' Q" n+ D# c' ^  {
# y9 v: O2 S  s0 H( E) Z# x    CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();/ C7 X. _+ u7 q$ H
    //当前对象的引用对象是否存在& E, \3 ?1 N, e6 |+ D. \, x
    if ( NULL_var == spRef )
! N. ]* i& {0 X7 p8 C    {
! }/ }* `. d2 O5 I8 M) C2 E      return FALSE;
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) Y# l# L6 Y7 m% l1 q3 |1 N3 P4 R    //当前对象的链接对象
6 M( y" F* W: L    CATILinkableObject * piLinkableObject = NULL;
4 p( U2 o  a; F! Z! v8 n    HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );                           
6 j( J& X8 p3 w# l) z. q* A; I# K% ^    if ( FAILED(rc) )
7 F/ {7 @" I& y4 |* N    {
/ i- H) ]/ U9 n! D& J      piLinkableObject->Release();: \7 m% |7 X1 f
      piLinkableObject = NULL ;5 s" S& ^0 a0 ~
      return FALSE;
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) d, }! D! Z: E, m    //得到当前对象的文档) T3 f* e# @- c5 S( I" f  B
    pDocument = piLinkableObject->GetDocument();
6 L  U3 D1 x0 _+ t4 Y- ~6 [9 f; p9 I: c4 H    piLinkableObject->Release();+ X- c% O# b  W4 i; h( i
    piLinkableObject = NULL ;5 J. X1 t# W. C, U; c
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    if ( NULL == pDocument)& C# l' q' M# N1 v+ c; S
    {
( @7 L2 X3 M5 N  F5 s" O1 U6 R2 `      return FALSE;$ [9 X! N- |: y3 H, c2 l1 S, j
    }0 k9 f* P# p3 S( m# x
  }1 f7 h% F% z. u8 f' Q2 u9 g

3 M4 S$ R0 ]  z  //得到文档容器集
6 w3 q* I: j& a$ K" V  CATIContainerOfDocument * pIContainerOfDocument = NULL;* N4 |: O7 W# L7 k7 I& t) p
  HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
1 V* f9 `, D) L% ]6 T) w  if (FAILED(rc))
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    //pIContainerOfDocument->Release();' W+ E' R2 ]' s# ^5 u) a$ u  O
    pIContainerOfDocument = NULL ;! y: _7 E1 i& l+ ?. ^
    return FALSE;
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3 g) H: T# t# i! i7 m
  //获得Document
+ e- T1 `$ w  |. ]  CATIContainer* _pContainer = NULL;        ! g4 s% r+ X6 o
  //获得SpecContainer6 X7 V0 u, |: r4 Q/ ^
  HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);
) _" ?# S  ^  r+ L$ t        6 Q$ e" T- j6 K
  //GSM工厂& @2 H6 S8 m0 x2 ^
  CATIGSMFactory_var spGSMFactory = NULL_var;
5 C2 i5 D5 N; l* u  //设置工厂               
' O+ W8 F4 x+ q6 a& H0 l6 b3 M1 K2 m  spGSMFactory = _pContainer;                                                                        # P& t5 B: I7 s+ A! \% G. y7 X% ~
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  CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
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  CATISpecObject_var spSpecPoint= spPoint;                                       
  @& w- q$ Z. u( G8 `/ I4 M# H/ S% a! x6 @  Z' Y2 j; S% q
  CATIGSMProceduralView_var spSndPntObj = spSpecPoint;
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  //*将点显示在屏幕上
; X1 q' v* p" y# i- g1 I  spSndPntObj->InsertInProceduralView();
3 Y, B* e( C  b3 X: F
% n; f  T. S1 f' b  O  //更新点对象
' B% x* \7 }5 ?1 K  spSpecPoint->Update();7 `+ X, p! W" [
8 J" h! X. {0 ^  Y
  return TRUE;
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