|
|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
CAA开发之文档操作
+ v% o* R L+ }/ {( e& d+ H. L; B
2 K' ^7 y4 N7 g# j4 h1 f* _. D: n: e- @+ j r% ]4 [1 J
CAA开发中经常会遇到对模型文件的创建 ,加载 ,删除 和保存等操作,项目开发中可针对通用功能对基本方法进行封装。本文梳理文档操作的基本方法,并举例对部分方法进行封装,仅供参考。
; B5 T$ S. M7 R: m& Q, f/ |- I
4 w8 {' i" t" f# O0 ?CAA中对文档操作的基本步骤如下:
# @3 O% I1 J( ] T0 ~
7 H6 Y8 E( o: M# i4 G创建会话 - creating the session# E8 l* q7 h, Y) L' S# o
9 f3 v$ [9 W2 s# `$ D
新建文档 - creating a new document9 |$ O& d, _& @" x, O
7 W& m4 Q- B4 [4 E+ _1 \4 w; W调用接口 - Query Interface
) ?/ E6 o2 c9 w3 f1 K) e( o# k8 s! E3 l6 E$ N
获取根容器 - retrieving the root container! l: ?/ d3 [9 N! Z3 `3 v' n
7 w& V' c% T; f2 L" e+ |
保存文档 - saving the document( V: y5 t5 U& Z0 Z' C# }5 r0 _
# {0 ?9 e, X, \# @; [3 b, _
删除文档 - removing the document
, f' f! @) p3 d* y" |, J
; R7 t6 k! q- N- p删除会话 - deleting the session * u% L8 L/ S" j. m; w
5 u; C) j# J' V$ Z+ m上述步骤详细说明参考百库全书技术文章 Creating a New Document。
1 B6 x: |9 u# ?, }4 u( U* f }& L1 H3 y8 x
文档(CATDocument)的操作主要依赖于CATDocumentServices 类,该类服务于文档的所有基本操作方法。通常用于批处理中对文档进行不可见的操作,如创建,打开,保存等。5 W C- D6 L7 }) f# f8 j1 Z
5 v3 F" T' a$ f" I% l' X1 C$ l下文将对各步骤进行补充说明。5 f6 X. s9 U2 p
" X( k# x; m+ a/ B- y) `; {" H
1 文档创建(Create the new document)% e( M& p/ V. y# w
文档的创建通常有以下几种方式。可比较CATIA中文件菜单项6 B3 ]( H* ?# l( B2 z
New:新建一个空文档
" L$ ]! _/ n+ ~- v. m( S: ^# E2 Y, [3 a1 E2 D7 z
NewFrom:新建自
4 m2 E5 r( X( a7 L: ]# ]: J
9 H0 c8 I+ T) A4 e) u5 l/ V新建文档代码:+ w r+ c0 O( R% W! _ e. A g
( A! `, }4 ~2 J3 f; J; G
CATDocument* pDoc = NULL;! x7 v: z9 V* g9 Z- D
HRESULT rc = CATDocumentServices::New("Part",pDoc);
) t& g9 R& N) i0 z" Aif (NULL != pDoc). g: s. E( H. t3 l2 B
{8 T. T8 m# g R) G# ]. m
cout << "New document created OK" << endl << flush;
: _- ?7 M8 G+ J/ X9 v" C}4 w! } I+ K" [& g7 F: k6 d) F
else1 T1 J5 e/ G& M+ }6 I
{2 Y$ |' s" v! f3 u. s1 ?) o
cout << "ERROR in creating New document" << endl << flush;
8 u# s" _1 |$ d/ ]+ [) G return 2;
. b6 K0 D# ~$ M7 V9 n- H4 b}' @0 B7 s h( s, g9 x# f
! Z0 E! L* x6 l1 j
2 文档加载(Load the document)4 r2 d* B) @1 h" t5 c$ e
文档加载即打开现有文档,主要方法包括
9 [5 R3 V3 q" g2 H( Y/ F% J* y) pCATIIniInteractiveSession 中Open方法:打开文档并可视化显示9 s% q% d7 ?8 _8 m# Q" ^1 c7 z
3 s/ t8 ?, z- M- B6 O% @! HCATDocumentServices 中的 OpenDocument方法:打开文档,一般批处理执行1 F* q- X- G( D( l: v9 Y3 O) Z
" ^. o' z( T- m& j3 {
Open方法:
& Y" ^% j5 z! g7 V' ACATDocument *pInstrumentDoc = NULL;+ B8 d) U) r, j' T
) U! m+ L3 r" \3 K3 U, ?4 l$ R
CATIIniInteractiveSession *piSession=NULL;) z* L. ?- M- r' O4 m1 _
4 Q Q2 X2 m( ~/ x! O% `CATSession *pSession = NULL;9 W/ F/ _, s) A. _
% g& `/ K F N" ]rc = ::GetPtrSession(pSession);
6 U7 Y* P- F. u1 E# A+ v' `' d! U- k& v- b
rc = pSession->QueryInterface(IID_CATIIniInteractiveSession, (void**) &piSession);
: t; U3 c* k4 A; b3 p) Q, R$ f, [ f* E& f
CATIEditor *piEditor=NULL;
( L' |* M( L1 X2 D6 n3 f6 A( B+ \7 z- @1 I; u$ ]
rc = piSession->Open(PathName,FALSE,&piEditor);
$ {4 X9 d7 E' D# S6 z
+ s8 s6 k' z6 e- G+ s+ `CATFrmEditor * pFrmEditor = piEditor->GetEditor();2 i2 p% i) o0 E" h6 p" o9 m |
. t8 i* A6 ?' x- y9 q
pInstrumentDoc = pFrmEditor->GetDocument();
8 n0 Z7 _# O$ c/ {6 R& Y `3 Y/ ^
......
B4 d$ _) ^/ k% S# ?% b1 v5 y8 A6 T6 o
OpenDcument方法:
3 S7 o1 c2 X/ z. Q5 ~
& q: M8 e2 L$ _9 X/ R, SCATDocument *pDoc = NULL;
' N( E/ s/ }2 b0 y: iCATUnicodeString storageName = "XXXX"; //文档保存路径名; P8 u/ m& g1 f2 g2 K4 ~) U
3 B6 D4 e, q7 T6 \/ T8 D6 h/ T
rc = CATDocumentServices::OpenDocument (storageName , pDoc);" b* M- s k% l, s) m
& m% Q9 K% V! a, l- {6 jif (SUCCEEDED(rc) && (NULL != pDoc))
+ b5 G* I5 }1 ]' c{9 h* `8 C; f' F' _! O8 G9 T0 I
cout << "Document opened OK" << endl << flush;
, w% u7 S2 I5 }; j8 ^ \}
% \; s* C/ h6 a. nelse- B! r# j) a) Z+ @7 {
{' K! Z- P2 t( e
cout << "ERROR in opening an existing document" << endl << flush;
5 ]* K2 m! t" c3 ?9 _8 H return 2;
2 b, p" ^' j. q0 J- Q}0 |; r* u# {- |) k7 {5 T7 F- w( N
3 获取当前文档# j$ u# J" r: @: I
获取当前文档,即获取文档指针*pDoc.上述方法都能获取该指针,但通常对文档操作是基于当前环境的,尤其是交互操作过程中,获取该文档指针之后才能对模型特征进行后续处理。获取当前编辑环境下文档指针方法如下,0 A+ l/ H3 h( G, n
; D, y, [: q( f# D C; q0 P/ T* Q
CATFrmEditor * pEditor = GetEditor();( C5 k! V! v4 l4 a8 b! c
if (NULL != pEditor )) A- K6 G8 x* k
{) r) S# R |/ {# c
cout << "Editor got OK" << endl << flush;
; g; ^" ]: X3 q3 r; i}
( U5 n; S8 p# [/ ^else) e' C/ u# ~8 T g
{$ y2 S- k1 B8 Z2 N& f# Y) t5 \
cout << "ERROR in getting the current editor" << endl << flush;
" G( o1 U( c8 v& H* Y$ ^* ] return 1;1 I3 d X8 R7 G% ^7 A
}
h8 u. J* M/ o2 u; Q, O# y: l SCATDocument *pDoc = pEditor->GetDocument();
# E; I( Z' K- F8 {0 j5 S2 r+ Tif (NULL != pDoc)
( h! {7 ?) Y5 j# w0 X$ n7 D; }{9 b0 d6 R9 M, k+ }
cout << "Document opened OK" << endl << flush;3 ]* d4 C* m5 J7 x+ w6 Y
}
% z7 k1 x) b# D# G8 c0 [# U# Qelse, ]* W+ v# q5 w7 e3 U# l& F4 K, l, \
{
: [* C0 {6 d. s1 C, N4 p cout << "ERROR in opening an existing document" << endl << flush;
! t4 j( s+ ]% Z5 e4 o return 2;2 Y# W; K4 a6 G3 r$ Q! x5 r
}4 U) I* `% x6 b9 e+ \4 L1 D7 t
5 {* _4 Y# v6 X; d/ _* k0 ], r0 p( `8 r
该指针的获取还有其他方式,如通过CATILinkableObject 类获取。
8 r0 G8 d( ` ]% G0 F5 d7 f4 保存文档(Save the Document)7 ]5 u" Y, b; t4 o/ M+ H" o
4.1 另存:即保存为新模型
- p- L, p. j+ [) E
, b3 E. Q, p; }' i0 R& ?) ECATUnicodeString savePath = "XXXX"; //文档保存路径 U; Q$ i/ I" k- q
rc = CATDocumentServices::SaveAs (*pDoc, savePath );( ^% `. H) Q; A, T. Q1 g
if (SUCCEEDED(rc))
2 G8 W8 W! V# H5 R8 B, m{& L; x: J/ J! g7 d1 n' b1 W8 W K
cout << "Document saved OK" << endl << flush;
8 [6 p, R4 v; q5 i; g3 M}3 L$ E5 }/ |* J+ n @0 V" Z4 O) l: {
else8 u) w, v, C2 o- r
{) r5 O' l" u, m" g; {; V9 u4 t
cout << "ERROR in saving document" << endl << flush;. H6 d( ?3 i. y0 d% V7 o
return 5;
* g# z+ { t$ N; Q1 E# Y U) w$ V}
7 n3 q3 K) K5 K5 P2 I8 c- ^( t: x% f8 T1 a0 z: V
4.2 保存:不更新保存路径
% a" O' M0 `4 v2 F, D; J( ^rc = CATDocumentServices::Save (*pDoc);
& h. n6 Z. z7 Q. y; p! Q7 `- P( t; k! j$ y0 e) c4 k' ~2 Q
if (SUCCEEDED(rc))
4 s+ @7 ~/ Y4 E/ j/ b{
+ ^/ Y: R& e2 U7 ` cout << "Document saved OK" << endl << flush;
`. D; v$ k2 W. k1 V- b}
( x( |- e5 N0 I) C! _, pelse+ J9 a4 B4 t8 B! P0 b/ F9 p
{
1 T' q$ i! S# m/ ~7 c cout << "ERROR in saving document" << endl << flush;
! e" X6 g9 e: b6 \ return 3;
v# A9 B+ t4 l4 s, R}/ h4 z6 d4 A I9 r
2 {/ z) u3 e4 v+ n. X. t! V" e5 删除(Remove the document)
; l" f2 }" M7 J% p2 l% _; X$ l! q- ~9 ]7 H/ ]0 h; f
rc = CATDocumentServices::Remove (*pDoc);/ X f5 \# c/ I
if (SUCCEEDED(rc))
8 V! I) H7 M7 b! A) R$ Y{
! n$ w. v: k. [5 U( t cout << "Document removed OK" << endl << flush;2 J( Q* x; R5 h! d( Q3 M
}
3 r! i0 p; W. e4 K. A% x/ pelse4 u$ a" ?& k M- }
{+ C5 _. J' j c# Q; _. [" @7 ^
cout << "ERROR in removing document" << endl << flush;. L( y7 y6 h& a
return 6;; H9 s, i+ R7 b! G2 _) X- H
}
8 _% G% G* {+ ^6 ~( |- M0 C4 r
( r8 j7 R- H6 S5 x, y+ r方法封装1 T" u. q- n+ N' z! I7 S* d
上述是对文档操作的基本方法,在实际项目开发中,该类操作使用比较频繁,通常只需要获取相应的指针即可,如对本地模型的特征操作,我们需要加载本地模型文档——获取其文档指针——获取其容器——获取其根节点。每次操作都是这关键的几个步骤,不同之处在于模型的本地路径,以及相应的模型在模型树上的根节点。因此,我们可以对文档加载方法进行封装,即输入设置为文档路径,输出为该模型在模型树上的根节点指针。如“打开文件”操作,封装成OpenCATFile方法如下
% V1 a* s4 g+ y* a) T输入:
( |. U& T( C1 c" C! I8 oCATUnicodeString PathName //文档(模型)的路径2 x5 o: c3 `( f# W# M. Z! y
输出:
9 H6 f1 o* ^6 M$ n, mCATIProduct ** opiSonProd //文档(模型)的指针
, W! L; d# J! L7 n+ b7 I5 `1 a$ A- d. C' H8 o0 q8 j
辅助功能函数:
1 o2 q( D7 Y" k/ H: V3 p获取当前模型树根节点) u: w! S* ]4 s1 V* X
模型加载后可视化
7 [5 S: v& K# A' y( N刷新根节点
! ?( }& n- ~# P" c2 ~ r----->打开文件
% \) b- c, k# P; V$ G1 hCATBoolean XXXFunction::OpenCATFile(CATUnicodeString PathName,CATIProduct ** opiSonProd)4 a) f! S. @& z7 g
{0 n' {% ?; u5 ]6 j0 i' x T y! U
HRESULT rc=E_FAIL;
; @1 M9 F% f. L! H% ^CATBaseUnknown * pRootProduct = NULL;
a/ m" ?( l: f4 RCATIProduct *piRootProduct = NULL;
* _: h* d. B/ }& ~' |rc = XXXFunction::GetProductRoot(&pRootProduct);//获取当前模型树根节点
C9 k5 b5 X+ u! Yif (SUCCEEDED(rc))
' i9 x+ l0 l$ g) X$ A{( X8 d0 |6 s6 `+ e
rc = pRootProduct->QueryInterface(IID_CATIProduct, (void**) &piRootProduct);# ^ O) C3 X+ Q1 J; x/ P5 u; Q* u
if (SUCCEEDED(rc)&&NULL!= piRootProduct)
j3 ]2 ` B4 I) ?4 Q{
5 O8 P6 ?, z6 m; V$ e" m$ A- p3 ?5 yCATDocument *pInstrumentDoc = NULL;
2 ?8 A8 j8 ]4 z( R4 v) FCATIIniInteractiveSession *piSession=NULL;! l' R# w# |( j5 i3 f4 W- e
CATSession *pSession = NULL;* \; Y8 C5 c' ^7 k/ k% i
rc = ::GetPtrSession(pSession);# i2 f2 e& w/ P5 Y5 J
rc = pSession->QueryInterface(IID_CATIIniInteractiveSession, (void**) &piSession);4 f. L- f9 N8 I% g* q+ y
CATIEditor *piEditor=NULL;! i6 v; k9 s6 L& k
rc = CATDocumentServices::OpenDocument(PathName, pInstrumentDoc) ;
! i9 J- E) q( x* Cif ( SUCCEEDED(rc) && ( NULL !=pInstrumentDoc) )+ a, D& h8 j2 a# X( v& D; ^
{ cout <<"The document" <<PathName<< " is opened" << endl ; } }4 a" Y' G% A- f& J- g" r
else3 G# f( u( {" B2 M3 _# `
{ MessageBox(NULL,"模型路径输入错误,请重输!","通知消息“,NULL); } T# q8 ?0 y6 O& j4 ?$ V
CATIProduct *piInstanceProd=NULL;! J6 f+ w. e+ S2 ^% w9 ~
rc = XXXFunction::AddExternalComponent(piRootProduct,pInstrumentDoc,&piInstanceProd);//模型可视化,即将模型添加到当前模型树下 $ U1 V# E" ~" ]. F% o0 w4 m0 q
if ( FAILED(rc) ) return FALSE;8 D W0 P$ E% m; u$ b- k+ M
// rc = piSession->Close(piEditor); + H* m, F7 b: f7 p; F$ m
* opiSonProd=piInstanceProd;$ H- h3 R" {1 [# z* b
XXXFunction::UpdateProductRoot(); //更新根节点
3 _% t& e$ y) _% i$ y}7 R6 ?& ?4 x0 G0 e) J' K
}
7 u! A* t- R4 Lreturn TRUE;
; D$ V' N; k$ _1 m+ r& A& A5 h}2 g4 F* o! g- E, w# e3 Q# h
----->加载模型可视化
. [$ E& R% v V/ \$ r4 z
1 g) o* n# V3 zHRESULT XXXFunction::AddExternalComponent(CATIProduct *ipiFatherProd, CATDocument *iDocument,CATIProduct ** opiSonProd)
5 X, `5 a2 X1 l6 V+ j$ g1 K" J
/ C& E( I' t9 B; ]/ Q- G0 E{9 o) h0 D9 P* o# `: H
+ U& B0 X' G& v1 x- J9 c; R0 L
//AddExternalComponent(piRootProduct,pInstrumentDoc,&piInstanceProdSP); 4 C, C, e. E4 W- ^4 _
h7 F1 k" ~" B2 g //AddExternalComponent全局函数所需的三个参数,
8 Z" ~) X H( P2 v3 S( B5 \
+ E/ A3 O2 l5 ?5 u //被**的product document的root product,CATIProduct类型+ ^3 w. v- U- X4 N4 Z
, W2 Q" {6 Q' T9 V2 _' E. O; z) ^
//将要**的part document,CATDocument类型3 [: ]. M3 b3 Z6 `. C& P5 ~5 z2 r
" n$ U _$ L5 m! w: S //the product instance of the imported document
0 s/ ~* R" o; |, A4 l8 E, v' i3 o5 a1 e- C3 \4 }( U
//注意要**的document也要检索它的root product6 h D! z4 s5 u- I. `9 f
. M! s& X: h$ C, U: v& t- P/ K cout<<"添加组件执行"<<endl;8 z+ r5 c0 ^6 ]3 ~. W( y( p8 C6 p
, O- a. e5 S. q) }# C7 y' U9 u. } HRESULT rc = E_FAIL;
8 c# \" V& \$ K2 }, \' Z) E& D3 i, O/ I9 s/ U2 c
if (! ipiFatherProd) return E_FAIL; , s/ {* z* s% e# ~. s
4 B( Y: C7 j* O) v! U
if (! opiSonProd) return E_FAIL; # ]( v2 @' z, Y) q
" Q0 T: [! R# q O
if ( NULL != iDocument)1 `& h6 m! j' ] y1 b. U
( k7 B4 i9 A0 m) k3 T! A% D
{
( b* ]% [# E u0 Z% g; O. h1 u6 a; J8 ?' `' F% p
// Get RootProduct of the document to import.) L( R5 D* D n/ A+ a+ e0 Z
/ ~) |5 ?# T2 ^
CATIDocRoots *piDocRootsOnDoc = NULL;
$ T- S/ k7 x- J0 u% S( R
! S0 ?3 S% i7 q! U rc = iDocument->QueryInterface(IID_CATIDocRoots,
4 Y; R) D! O4 `' k, b
8 K/ J4 ?3 F' b7 K5 J (void**) &piDocRootsOnDoc);
) Q- p+ g( u* L5 O, T* Q+ Q, \1 q" g# ~- f
if ( FAILED(rc) ) return rc;9 v) E% u+ y( {
8 A9 a; @# |5 _
CATListValCATBaseUnknown_var *pRootProducts = piDocRootsOnDoc->GiveDocRoots();) F1 t5 O6 W/ m4 X9 J2 [* }
- ?7 \( U" D/ U% e$ X0 i0 O CATIProduct_var spRootProduct = NULL_var;- j) l) }" x! w2 g
: @5 b) M/ ]3 a J' |
if (NULL != pRootProducts); q3 i, M5 k; O. W1 n
1 q; N& u3 M0 S% s {9 J5 d% |0 j1 y% L6 Y
/ J4 ^$ g0 E( p
if (pRootProducts->Size())
7 m& |% t4 b7 r9 ~( E0 F- P$ M' T) v: ~5 y% H" J
{ 9 Y. i: e; L- ^) f$ F; @) v
/ i0 v: J9 [" _8 ?! c% c+ c$ b
spRootProduct = (*pRootProducts)[1];
* ?4 Q3 `! o/ R7 x% {# H0 h2 b7 S x5 ]! [, q
delete pRootProducts;
$ R& T; P" I4 v# f S* N! j/ A4 U
0 u b# W. X% J* L; V4 L8 u: Z pRootProducts = NULL;
, J+ M, L5 k/ U, t( M, C, L" [! R4 G5 x& H' s- K8 A9 C
}# ]2 N( x# N2 y* _ z$ G
7 R4 W: c6 D! ~& X2 h piDocRootsOnDoc->Release();
8 z- ^- Z) ]+ \% `" B# a# U2 Z' q- ~( K C& t9 w
piDocRootsOnDoc=NULL;, Q+ R6 n' A& V3 H$ m: M
* t( D0 ]0 R1 A- q. Q CATIProduct_var spProduct = NULL_var;3 i1 {2 Q! q8 u8 @1 Z3 b
R! g) g% d4 o$ H4 C+ Z1 @
if (NULL_var != spRootProduct)7 u+ g/ R" L' A# p, Q2 f
) J5 S" J- R( f O, P0 X. @; | {1 z: p q7 _ `$ r: Y1 ^! q( p' m
/ J9 s: \1 W' d2 E spProduct = ipiFatherProd->AddProduct(spRootProduct);! V2 i1 j7 ~$ v t8 v
6 P2 }: b' }0 T
cout<<"NULL_var != spRootProduct"<<endl;
6 z# b- ~' G# Y: _: j+ }
- _* K6 r2 x( Y5 [2 }0 t9 Q }+ f9 ~2 r9 C5 R
- H7 }2 _& `- X+ Q else0 F, \( ^0 D$ h9 e( @3 `
2 L: r4 H2 ~" E3 P
{
3 a7 M# q& R6 Q8 X3 v- g2 u/ u2 C+ b4 b
CATUnicodeString docName = iDocument-> StorageName();6 c, Q& ?. L' a3 c. Z. E0 f
: R* n, [8 ?0 {( N* s# Z9 M2 s
ipiFatherProd->AddShapeRepresentation(CATUnicodeString("Model"),docName);
( S/ G* e4 b7 C% U. z$ l1 ]6 {3 T, v6 i9 A9 y! l* G
}5 H- g) u9 o# z B, f* {/ C
3 ~# ?: Y" L0 ]
if (NULL_var != spProduct)
, Q* J9 O" d4 t9 n: B- p. B( K5 D! c+ R( h4 e. u2 ?* k
{, o% k( U# B. L+ a; n, ]' `$ G1 Y
& i C4 K! @6 y5 N0 m* v
rc = spProduct->QueryInterface(IID_CATIProduct,(void**)opiSonProd);
, C6 D b; Q4 I" c! E- q2 E5 G: G1 H" L2 B; A+ m
if (FAILED(rc)||NULL==(*opiSonProd)) return E_FAIL;# O u' P* }9 E# L b* O, h
8 X" [/ |3 }: D3 v7 o" H
}$ }) M5 t" P7 W
7 C9 K/ K: D" \' V
} u. |4 F @, J- ?3 g
6 W4 P2 ^2 C; X' b$ s3 K }8 T1 C" ~) z- P) K1 r+ o8 o
# z; U5 Q% d8 H1 l8 ?+ N return rc; 4 R5 i1 Y( X; C0 \) D0 J
7 T1 |6 M+ r6 B& ^! ] ?9 k0 v& R0 c} 6 `# t* k) }: l2 I: N' {6 m- `
0 [; P; U7 t6 x T) C5 k----->刷新模型根节点
& \9 m: O1 u( _+ k: S0 z1 G8 n3 U% a' T4 t% @9 i
void XXXFunction::UpdateProductRoot()
+ o# B2 ~9 Q' @2 E6 ~! }6 [! U
7 q4 n7 q( U+ ?{# ?- ] `% {5 d6 d) M7 ?' t
5 ]9 F$ L' n9 H1 z# D6 V$ U7 B! d
//*******************************important**************************************6 n% S# w7 E$ x: K" M5 G
1 E: _0 L4 o- O- ^- z CATFrmLayout * pLayout = CATFrmLayout::GeTCurrentLayout();) \( N# J' P! N! \8 ]; [
) b1 k' V, E4 J0 \+ c
CATFrmWindow * pWindow = pLayout->GetCurrentWindow();
5 h) m) ]; v! {
6 {" g8 ?1 u, @ CATFrmEditor * pEditor = pWindow->GetEditor();
) x+ P9 g5 M$ \' ~5 V( ^& c1 d% W3 a/ z
- }0 C0 i# j/ c/ [! r8 S CATDocument * pDoc = pEditor->GetDocument();
, s; b# e; G% _7 J
, s6 x# u; x; ?- O$ _ //特征对象已经创建完毕,需要对产品根节点发送消息,更新产品模型导航树
8 J, O: Z0 ]7 e7 I4 u
# v8 q' ?; y$ @+ b3 K //首先,获取该当前活动文档的产品根节点 1 a/ c/ E+ A: U3 I0 _
5 n+ V+ ?/ H0 ]& Y$ D" n
CATIProduct *piRootProduct = NULL;
4 y8 k& T7 k6 {/ \8 x! }
2 j# v8 o+ s. ~) y" }# \# O CATIDocRoots* piDocRootsOnDoc = NULL;6 l& t) r( W- ^/ x1 v6 z- |* C
, w1 b7 U, \6 G* W5 B' r HRESULT rc = pDoc -> QueryInterface(IID_CATIDocRoots,(void**) &piDocRootsOnDoc);
6 Q" F: Y! T }( F4 J2 X
- ]4 {6 r! L; R z! l l0 B, Z: M if (SUCCEEDED(rc))
0 W$ f, \( F3 t7 t
- p. K, }. Z9 W2 S. M: P {
, m! t1 U9 [) p5 p8 e* V: ~5 F
* W) n) B4 D. Y% B8 }, ] r // Retrieve the root product which is the first element of root elements5 n+ J% L r: n V! j* J
% y/ Y5 N. w0 f5 u CATListValCATBaseUnknown_var* pRootProducts = piDocRootsOnDoc -> GiveDocRoots();. t3 F& C+ P/ b: U6 C8 R" g
1 B0 c1 Q Z; R S+ ~! D/ y piDocRootsOnDoc -> Release();
6 E/ L- w! O) M
$ ?. ^0 l' P( N+ e0 i' u piDocRootsOnDoc = NULL;8 n8 Z0 I5 u' |$ B% v5 D
( \8 p% s6 Z' h CATBaseUnknown *pBaseRootProduct = NULL;
! Y) g2 O2 R Y6 R+ F7 Z3 e4 ~; R, G* ^5 Z+ {) v
if (pRootProducts && pRootProducts->Size())8 B5 o8 j* g( |1 @/ {% H
; Y- U* Y' T; q$ z0 H( ~, I8 B( q
{ 1 h- s' Y$ U* W4 j6 q& t2 y
) B' }; r4 i+ C+ n5 G8 e1 w; ^
pBaseRootProduct = (*pRootProducts)[1];
, Q% }3 L( S- A8 h: \0 Y) X: H
2 ?0 r1 v% p7 n5 i delete pRootProducts;( B6 E1 M- {. E/ n$ ^$ t
2 P6 H% r; ]5 ^) P; Z1 ? pRootProducts = NULL;
% Z! R* J, R2 a, `2 t4 P/ e& t
' |3 x: q2 Q+ X- V if (NULL == pBaseRootProduct) return;
8 X0 ?1 ~/ M' ^) C2 V$ E" ?! x; w( _8 G1 b! l: e/ }
rc = pBaseRootProduct -> QueryInterface(IID_CATIProduct,(void**) &piRootProduct);' U1 d9 m L9 W, j
6 m2 Q; z2 O- ]7 W3 X if (FAILED(rc)) return;
) M5 P5 U6 _0 l$ h8 w/ p. ]! ]: q% \9 z0 B. W( {
//对模型树进行刷新# I* i' j6 ]/ A, P9 M5 G
' ^& j+ y! @+ g" L- \5 N CATISpecObject_var pPartRenew = (CATISpecObject_var)piRootProduct;//对零件进行刷新
) k+ K( M8 M- G5 k
0 J4 }7 E0 Z& L6 V7 S; W5 |) Z pPartRenew->Update();
5 U. ?9 F T% u! ^- }' G: t9 V+ Y5 y% D! ]8 m
}6 J0 d: l; [! O# E; C
$ Z- ~, K1 _. e/ H/ B; H. ] }4 z, n" i: u- f/ h% _3 ]+ e
% m S' ]& Z- G) s5 R. i
else return; P' }6 n! i- s6 z; S6 g: v4 H
| L( E$ Y6 f- R L4 o( M3 `+ t; o //----------------------------------------------------------------
' J- J0 F( Q7 C8 C2 q5 ~
6 a7 a, q1 r$ i //给产品根节点发送消息,通知其更新三维可视化模型和产品结构特征树。
) R; i8 o5 U3 g/ B+ u0 s
" ^6 r5 @5 V+ a6 c: g6 F CATIModelEvents_var spEvents = piRootProduct;" V1 ?' u) b% i* o( [# q
6 d5 F K6 F5 D8 U
CATModify ModifyEvent(piRootProduct);, t* F7 s; U9 v3 I, |: _
7 g3 k% ~: f* l% P
spEvents -> Dispatch (ModifyEvent);
- J4 {. T h+ {
a+ {' w0 @9 z- y" ^7 ? //Update the graph view
$ X6 p3 n4 _$ R% L1 J5 B
7 A$ k* V' b: p6 F0 i# y f1 _ CATIRedrawEvent_var spRedraw = piRootProduct;5 x7 ~7 j5 P/ G$ `3 e' E# a }
- }# n% }& d8 z9 H/ i8 t6 @+ P spRedraw -> Redraw();
( v% R; O: t) V$ e$ W# \ ?. R5 X
" I+ D/ `& C) b) T- T8 x6 b. g piRootProduct -> Release();: I8 ^6 A, @" R8 _2 d1 ]0 J
1 y- g! z: ^/ t5 @- z( f; N piRootProduct = NULL;' u, k% H- D9 @ `% l, M- r$ E
' N* g; _3 B# b3 |
}6 K/ r6 b+ \# d5 i
, `! m/ g( I% k: H _9 R |
|