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Catia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"# ?5 V2 O7 f, G B A8 q" l
#include "CATIndicationAgent.h"
6 I1 L; T# ]6 n7 x( B H#include "CATMathPlane.h"
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. [- _% J& w* c; _4 h#include "CATCreateExternalObject.h"
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' n" k# l1 x. T% B#include "CATMathPoint2D.h"
6 M2 I) |" D, ]3 I- V* P#include "CATMathPoint.h") \& |/ X6 P2 B
#include "CATMathPlane.h"
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+ S5 ^# o' L" H% p4 A0 }#include "CATIGSMPoint.h"8 }( h3 [1 p6 Z' N# ~
#include "CATIGSMLinePtPt.h"
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% f7 C# J2 n0 I: A6 S#include "CATFrmEditor.h"# \% T& M. g. |* C4 A) |* L* `
#include "CATPathElement.h"
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#include "CATIProduct.h"6 c, i3 N% ~+ Y8 z+ B# X+ x# [
#include "CATILinkableObject.h"! m( W0 @: N/ _% y7 X$ |, r. {1 e# u
#include "CATDocument.h"7 Z' R3 T: ^1 |1 ]" y* P/ z* j
+ y1 T' ~- x- P3 l#include "CATIContainerOfDocument.h"
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% q! ] J! }5 F+ a. y: d% T1 I1 S#include "CATIGSMProceduralView.h"
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#include "CATIContainer.h"; |: T+ k7 v3 Q) i0 K5 K6 [- {
#include "CATIGSMFactory.h"
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, h L8 O% H3 F#include "CATISpecObject.h"
1 V' R5 B& K( I VCATCreateClass( CAARCCreateLine);1 T" D* d Y5 ^. N- T9 |
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//-------------------------------------------------------------------------) b# D5 H) b5 d
// Constructor
& K5 o" s B4 c( d& X5 p//-------------------------------------------------------------------------2 {; k+ Z( Q5 E" k
CAARCCreateLine::CAARCCreateLine() :+ Z8 g& n7 x% B/ t* P
CATStateCommand ("CAARCCreateLine", CATDlgEngOneShot, CATCommandModeExclusive) + _7 I: w6 r: ~; V8 l x' ?
// Valid states are CATDlgEngOneShot and CATDlgEngRepeat& {+ n5 P& S; A4 P! d1 [& p$ j6 v
,_IndicationOnePoint(NULL),_IndicationTwoPoint(NULL)% E1 S6 W* \: V7 V; f1 f$ j p
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8 ]; ]9 A7 }1 n; Z9 t2 N- B//-------------------------------------------------------------------------
y& D( z4 T' @! B1 A0 {// Destructor) N' b% w) F: [& t
//-------------------------------------------------------------------------! n, y2 a( k% g1 r$ O
CAARCCreateLine::~CAARCCreateLine()3 S9 m- g; n' b5 a; N/ T
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if (_IndicationOnePoint != NULL)
8 _+ Y* u* S: {' K; ?6 z( K+ l. [ _IndicationOnePoint->RequestDelayedDestruction();" E. [6 O4 V8 }3 p( W, p+ b$ H K( _
if (_IndicationTwoPoint != NULL)
: J: j, c, A" |8 J& o, {) ^4 N; J# J* k _IndicationTwoPoint->RequestDelayedDestruction();6 d q4 f2 J% I5 ?1 ]4 l
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//-------------------------------------------------------------------------% n) d- N* T. `6 y2 |2 y c
// BuildGraph(). f/ Y% k* i, u. O
//-------------------------------------------------------------------------
3 ]/ I- D5 ?7 |' Mvoid CAARCCreateLine::BuildGraph()
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2 I7 c3 y" T/ L6 F // TODO: Define the StateChart
( B* l+ T3 R$ Q+ [ // ---------------------------
& J6 Z% e& B7 G4 N _IndicationOnePoint = new CATIndicationAgent ("IndicationOnePoint");
$ f* j0 l% F+ N+ V$ U+ p AddCSOClient(_IndicationOnePoint);3 f! t5 x& N4 B& C2 k3 o
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_IndicationTwoPoint = new CATIndicationAgent ("IndicationTwoPoint");! j0 M1 ^. |4 V- W# r: ?
* Z2 b, i% b" y& c CATMathPlane PlaneXY;; J' G9 m8 q- V+ y3 J! @2 C
_IndicationOnePoint -> SetMathPlane (PlaneXY);" T" q" _) y/ m' m+ H
_IndicationTwoPoint -> SetMathPlane (PlaneXY);
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CATDialogState * initialStateOne = GetInitialState("选择第一个点位置");2 v0 j. \" Z' w6 |
initialStateOne -> AddDialogAgent (_IndicationOnePoint);% ~+ j! q) O8 e) n$ O3 h8 _
5 }# ]# g# W9 t7 Y" d CATDialogState * initialStateTwo = AddDialogState("选择第二个点位置");& q1 B1 J8 q3 G% a: Y
initialStateTwo -> AddDialogAgent (_IndicationTwoPoint);! ]3 w% @" v* v4 x( t2 u+ y
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AddTransition( initialStateOne,
7 @+ n' f: s2 |7 ~0 N# u initialStateTwo,
u1 X3 g+ q8 Z6 D; p" n2 b IsOutputSetCondition (_IndicationOnePoint),4 U' ^. q8 M( |
Action ((ActionMethod) &CAARCCreateLine::ActionOne));3 D) e+ ^' n/ b. U4 ]
1 z+ D( U9 ^. f, U9 b7 e AddTransition( initialStateTwo, ' y/ J6 L O G" m2 n
NULL, ! {, Z% B6 V* d9 G
IsOutputSetCondition (_IndicationTwoPoint)," F, x1 z/ k7 U' `- x
Action ((ActionMethod) &CAARCCreateLine::ActionTwo));( P% e7 G: V2 b+ D/ U
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//-------------------------------------------------------------------------
3 y: I' E* t, E1 K2 N) A// ActionOne ()
H8 u& E: O9 T* ^' g7 J//-------------------------------------------------------------------------
: X+ y) A# x& e4 xCATBoolean CAARCCreateLine::ActionOne( void *data )
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// TODO: Define the action associated with the transition , W5 S- q( R- _* V8 b* v4 F
// ------------------------------------------------------
9 ^5 G' |6 F3 Z$ \7 T CATMathPoint2D point2D = _IndicationOnePoint->GetValue();//获得一个2D的点( ^( n: J, n5 _6 M
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CATMathPoint Point3D;, X. F3 @! ~- f3 R
CATMathPlane Plane = _IndicationOnePoint->GetMathPlane();
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- C |! Q9 v0 E& f. q+ h* [: _ Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点, u# G) M; f! M9 V+ S& [2 B
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//设置Container(非根节点)0 K v# n' m3 ?2 n& J, r( |
//获得Editor
" D0 j O. w* K! u; g5 }$ p! }0 R CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();
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3 a& q6 C$ K0 u //得到当前对象的文档1 L* b/ f2 a9 ?' X( t4 D" U7 ^
CATDocument * pDocument = NULL ;4 G) G( l2 x" N& D% i8 y- t
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//取得当前活动对象- q% M/ s0 k5 o' G" V
CATPathElement activePath = pEditor->GetUIActiveObject();
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//取得当前活动的product
! W1 ~3 Y3 N- W# y% l! F, Q: r CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());5 `0 e% P9 m; m5 p
, }+ m) @. Y9 x7 w ~' F m //当前活动对象不存在, U% U4 n) w) y; t
if (pActiveProduct == NULL)
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! B# Z! b/ Y2 d& j& l# B pDocument = pEditor->GetDocument();1 \! k7 j$ t1 l" ^9 R4 S, {- a
}
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" f8 r* X$ W4 W5 | i CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();4 L' P% }6 \( I
//当前对象的引用对象是否存在
2 |& ?, L w+ F0 m& v" u: G if ( NULL_var == spRef )
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+ n7 X! z: R2 U v return FALSE;
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//当前对象的链接对象
9 c1 d! ~+ z* M: L CATILinkableObject * piLinkableObject = NULL;+ Q+ C0 {, a* X/ `+ [5 Y
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject ); 8 W3 y2 W2 I. r
if ( FAILED(rc) )' v+ V6 l4 X5 u4 Q
{
+ H( c% i& R3 S( {$ s3 @. E4 ^ piLinkableObject->Release();
( A; D, B+ j' l% [3 A piLinkableObject = NULL ;
- e$ _ E8 z* l0 H: d+ b return FALSE;% o7 C8 ~; Q) t
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//得到当前对象的文档" {: ]& }- o5 s" ^
pDocument = piLinkableObject->GetDocument();7 x$ H6 d2 d, c, Y
piLinkableObject->Release();6 V. m3 a: ^, [% E' t
piLinkableObject = NULL ;4 l! q4 z; m4 ?" ~ l4 o
! r; I" w& t; N( h. n2 c if ( NULL == pDocument)
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0 I6 F4 Z* |0 Y, ` return FALSE;/ {- e# q5 H! y7 G) M
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}
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//得到文档容器集
) [& t8 f1 I, L) O2 \0 d W CATIContainerOfDocument * pIContainerOfDocument = NULL;
+ F. c7 f! k- Q. _% |7 m0 O# I HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
; V5 w' X5 V% d/ F9 d, X if (FAILED(rc))
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, i; z q( g+ E0 h6 l" z //pIContainerOfDocument->Release();
! T: W, W% I) Z3 h- y0 N0 V0 k! U' U pIContainerOfDocument = NULL ;9 Q3 g6 v- G \$ f
return FALSE;
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) c3 Z. s4 r8 h7 ? //获得Document
/ L7 v! I$ d1 C( E CATIContainer* _pContainer = NULL; ( T( {' X- c( {; r8 Y
//获得SpecContainer
" u8 |" a) j) v+ b, h* L HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer); I |7 U/ n+ r- G" X! y# A; E
* ^4 X# K" B& ^' Z* s4 I. G //GSM工厂& o9 T4 @3 o J: l: ?
CATIGSMFactory_var spGSMFactory = NULL_var;( q% S# B; B, h
//设置工厂
! V; ^' s) l5 V0 I8 V spGSMFactory = _pContainer; 9 A: \2 q D0 Y0 T
* A' X7 J$ f) ~ CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);+ T6 ~$ W# O; X8 z3 t/ @
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spSpecPoint1= spPoint; ; y6 {2 C8 G0 s; q( o2 I, i2 j! P
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CATIGSMProceduralView_var spSndPntObj = spSpecPoint1;8 f- ` I: G7 e+ I
: Y* |& I# z* k7 U( ]3 N) j/ C //*将点显示在屏幕上; c- X/ u) y( D
spSndPntObj->InsertInProceduralView();
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spSpecPoint1->Update();
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: {& ^! L# h' X. h+ p }( A+ P, U+ ~ return TRUE;
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% J7 h0 u& q) P; S2 D( U//-------------------------------------------------------------------------5 W+ U& ~) Y! W* M3 h8 t
// ActionTwo ()
* c% B: c D" x8 ^% h( i4 y/ v//-------------------------------------------------------------------------
7 l2 B# f1 @ G+ K- K& KCATBoolean CAARCCreateLine::ActionTwo( void *data )
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6 C! U8 m* Y5 {+ W$ v- w+ r, I // TODO: Define the action associated with the transition , R$ u9 L9 Y# M
// ------------------------------------------------------# D7 ~. r7 r! a- L
CATMathPoint2D point2D = _IndicationTwoPoint->GetValue();//获得一个2D的点/ \' F9 z6 F+ y8 A
3 N3 v% H+ `1 [9 W7 b: _ CATMathPoint Point3D;
) ?+ w9 `- M( t+ T CATMathPlane Plane = _IndicationTwoPoint->GetMathPlane();
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Plane.EvalPoint(point2D.GetX(),point2D.GetY(),Point3D); //将2D点转换为3D点
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: \- T; I" F9 b0 X" b { //设置Container(非根节点)8 t8 ?6 i7 K1 s. J1 X4 \; R# u; B
//获得Editor
. m7 D- J) c7 n5 b6 r! _ CATFrmEditor* pEditor = CATFrmEditor::GetCurrentEditor();( f6 f* T/ k6 ~( T1 K
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//得到当前对象的文档
" t. J* h9 @& |5 [( K- |" g1 E# ?: J CATDocument * pDocument = NULL ;" y& b% [; d% t" W. g! ^. M: R- P
8 {/ S1 X% J: l. t5 R o- N" g" A //取得当前活动对象
( d+ d s' j& L1 j z CATPathElement activePath = pEditor->GetUIActiveObject();
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, O4 R5 O0 G) I2 o3 N //取得当前活动的product) U5 A1 Q# i' z+ Z) P1 k
CATIProduct *pActiveProduct = (CATIProduct *)activePath.SearchObject(CATIProduct::ClassName());; ~9 O6 Y3 n% W+ {# l4 U! x# R1 k# h
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//当前活动对象不存在/ f* F9 ?) R* a9 g* ~7 T
if (pActiveProduct == NULL)
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" i- ] u& a. _, ?) `/ r. B( M& L4 s pDocument = pEditor->GetDocument();
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{
6 A4 w1 F- X) a! S! J1 L% A CATIProduct_var spRef = pActiveProduct->GetReferenceProduct();
% f6 ^# ?* b. _ //当前对象的引用对象是否存在
2 A* S2 `9 Y7 h7 c if ( NULL_var == spRef )! K$ r c: ?; W& ~4 W8 w, G. V/ t
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return FALSE;
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//当前对象的链接对象
; e- v" Z$ N) _/ N- D$ w! N CATILinkableObject * piLinkableObject = NULL;; i; B0 D& S7 b! [5 Q; q+ n6 i9 ?
HRESULT rc = spRef->QueryInterface( IID_CATILinkableObject, (void**)& piLinkableObject );
7 J" u* V! N; B, t* c if ( FAILED(rc) )
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piLinkableObject->Release();' |( M1 v2 a, E! z
piLinkableObject = NULL ;
# l2 J. y( b/ P Z5 x8 ?9 t# M return FALSE;0 W% i8 [. `& O+ k, l
}
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//得到当前对象的文档% b9 l4 p! m. Z$ F
pDocument = piLinkableObject->GetDocument();+ t8 u0 \: b7 E; _( j
piLinkableObject->Release();. j8 s P x: b7 u* |
piLinkableObject = NULL ;5 u' Q4 z* |! I; Z8 [
2 q( l3 g7 P6 l% K8 Z7 r if ( NULL == pDocument)
2 j2 g% P) @/ r* y) b* T# e d1 ] {
2 n) d7 y, F- p4 x$ ]" C return FALSE;
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}
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//得到文档容器集1 J4 A0 w1 p+ S8 a* B
CATIContainerOfDocument * pIContainerOfDocument = NULL;
' v% Z! C6 l }0 f6 r3 j: W HRESULT rc = pDocument->QueryInterface(IID_CATIContainerOfDocument, (void**)&pIContainerOfDocument);
& }9 o4 ^% W) [* D3 n3 I) F9 V if (FAILED(rc))
/ k4 h1 q' J8 m( I3 u1 v O {; w( g. t( P$ [9 {( i$ V- C
//pIContainerOfDocument->Release();
: [* ]2 n5 i- M& K pIContainerOfDocument = NULL ;% R" S+ [6 p$ U8 z
return FALSE;8 Z2 M; I# }$ J1 z' k0 A
}9 u4 `4 v) M6 `- f
6 _+ n* t0 a1 D //获得Document% J! y# ]* B, D4 a: L5 U# x: Y# g! d
CATIContainer* _pContainer = NULL; 9 o8 t8 L0 B; ^% e% B z
//获得SpecContainer4 v# t3 \2 I, S9 d* f- }# s
HRESULT hr = pIContainerOfDocument->GetSpecContainer(_pContainer);8 v. e: A$ l9 n( ]$ {8 p! i
; W% n7 V2 I3 |" A* M E' r% E* O //GSM工厂
! R9 l/ b+ _6 |1 I+ e6 ^ CATIGSMFactory_var spGSMFactory = NULL_var;
+ u$ U% g4 E2 Z0 E2 V& n0 B8 f' z0 D3 S //设置工厂
7 m% }+ {" o8 C8 r% _. u2 p spGSMFactory = _pContainer; P+ k2 b! {: ^/ w
2 x6 W Y7 P/ R h9 u' K+ k$ ~7 T
CATIGSMPoint_var spPoint = spGSMFactory->CreatePoint(Point3D);
0 ]$ c5 l8 D& B1 B' ~
5 X# d0 V+ }1 M- G, W+ E CATISpecObject_var spSpecPoint2= spPoint; + r+ D( G% X* A: v
6 s6 D# k' r2 s% ?5 L6 H8 @- U6 x
CATIGSMProceduralView_var spSndPntObj = spSpecPoint2;
+ t- @1 m( g5 U: o
6 p6 w0 E& p/ o4 {. P; { //*将点显示在屏幕上; t4 t/ F% O* F0 j7 j& u/ W
spSndPntObj->InsertInProceduralView();, o2 l+ a1 \$ z$ Q- ]7 Y
+ v: M4 Q% ^, E8 N! r' u" S n) K; m
spSpecPoint2->Update();7 {) x' U2 x# z9 }
6 @1 U( e5 [5 e9 L: U( k
//生成线
7 f2 T# m; j! V- l" t) H6 q CATIGSMLinePtPt_var spLine = spGSMFactory->CreateLine(spSpecPoint1, spSpecPoint2, NULL_var);5 E9 X# T5 J6 c; P9 Y% j
8 s' u, P! d8 Z' g' [. o M$ G
CATISpecObject_var spSpecLine= spLine;
6 s6 \. D: [6 `& f/ {' K
1 S* R& b3 X5 ]# K1 ?: h CATIGSMProceduralView_var spSndPntObjLine = spSpecLine;
2 \& u. B9 E3 a, v e
! R, p+ m/ t" A9 W //*将线显示在屏幕上, h5 B; s/ B' G
spSndPntObjLine->InsertInProceduralView();
Z) O( q. ~, e" s/ H. s1 I
% e; ^6 K" H9 y3 ~- t2 { spSpecLine->Update();
6 q @# T" S8 N; V* i5 f/ d& {; u$ H+ ?+ i
return TRUE;
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