|
|
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
×
CAA开发之文档操作: K0 |+ Z+ P, J" p) g
. h( T1 N) J' w8 v+ V4 m6 J2 M) {5 q! Q, t% U, ?
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。
6 n9 P/ A" @3 }6 t, Y2 m
0 L% W6 m/ o+ jCAA中对文档操作的基本步骤如下:
( h/ c9 T% O( s# N$ R) |+ N( a
' \, i# l( i0 W6 C+ h C5 M创建会话 - creating the session
& h% |! u$ }% m" D
; q4 I& A/ R* J o$ d- F6 k) x+ {新建文档 - creating a new document
% F$ J4 O/ @2 s8 V9 |8 C
2 Q$ `: n% y4 q( ]! O$ B调用接口 - Query Interface9 D* @1 O7 l& x( U! Z( {
- o8 i) u9 p! f# g6 i
获取根容器 - retrieving the root container, f6 x3 ~7 x6 ^6 R6 n" Q. J$ J
* ^- V; E0 `' \保存文档 - saving the document. c2 d) D7 B$ e/ `' C
& O3 y0 }9 S: R' H& n: ~* E- [删除文档 - removing the document
$ z3 _. I, [2 H2 {1 x V0 ?0 c7 [ g
删除会话 - deleting the session % C# R) r- W p9 M9 |0 N# x
. }# T7 r7 W. P" P2 @( g# u+ B
上述步骤详细说明参考百库全书技术文章 Creating a New Document。- ?1 _) L0 p" q, u+ A; a% C
' L3 T* l: ?, E+ d" q
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。+ A( G# ?6 {; b- C/ {7 O' A5 v% K
; R. c+ r1 h. L' B) \
下文将对各步骤进行补充说明。
0 M( ]' j+ j$ X$ z8 J
3 R4 v* m6 E4 o0 V1 文档创建(Create the new document)
2 E; T# k2 y! G N% l文档的创建通常有以下几种方式。可比较CATIA中文件菜单项
4 s; @+ X$ ]) O- cNew:新建一个空文档
! ^# U) e/ F1 j- N1 H; `7 B( p [0 ^" S# [* B/ }
NewFrom:新建自
! U4 V B5 v9 W2 q8 I4 E5 n% E7 d/ y* z5 U
* J0 `1 K! o( r/ j' t* @, V新建文档代码:7 z( `2 T& v; s& i
6 P" P7 `6 [: h4 m- @. U9 i
CATDocument* pDoc = NULL;
' U( h& u% E& O6 r' r4 @) E6 q- {3 OHRESULT rc = CATDocumentServices::New("Part",pDoc);: b0 l- V" |- j! Y! z2 Z7 ^1 n
if (NULL != pDoc)/ k+ j$ \9 m" D$ j2 Y1 }" p
{8 Y/ |% A0 r1 t9 r7 ]
cout << "New document created OK" << endl << flush;5 g; @* \1 d8 f+ @
}
; d3 X0 p' |2 welse! A' A! n' a( H* y# K( k, ~
{
* o. Y/ G( F2 D: d K7 z cout << "ERROR in creating New document" << endl << flush;
g; w9 H) n3 M7 l- w4 f- E return 2;
: r/ k- N4 |3 g, F}
* [" N2 o6 i' D6 x
9 C, M1 [6 v6 Y- L$ ~2 文档加载(Load the document)0 [% R& U& c7 I5 |4 E; Z5 e$ ^
文档加载即打开现有文档,主要方法包括4 |: u+ ] ~' f6 x, J
CATIIniInteractiveSession 中Open方法:打开文档并可视化显示( i- t6 G6 u. C/ g! P! [" F
+ d# x) D$ \/ A8 n. uCATDocumentServices 中的 OpenDocument方法:打开文档,一般批处理执行" u, d! W; M: E' ~& r
' `- y r' L- L3 n/ H" o/ {- a
Open方法:# H- `+ `. m3 _' N
CATDocument *pInstrumentDoc = NULL;7 l" C( l) ^' ^* R: w5 z2 H3 M
% k( f# v8 Z$ A' M7 C' Y _; s5 o
CATIIniInteractiveSession *piSession=NULL;# S3 ]1 L) F: k2 U) `3 k
c) [1 s' u: o3 K
CATSession *pSession = NULL;: V, B# D7 @2 k2 @ G8 b
+ `1 e$ h4 [2 M% F3 g6 Z
rc = ::GetPtrSession(pSession);# ]; j1 n6 Z: u. U. o
|6 {5 i8 C9 O. X
rc = pSession->QueryInterface(IID_CATIIniInteractiveSession, (void**) &piSession);* t5 n/ f$ c0 Y$ S) @ z
5 v3 B$ x y# n% S; H- ?
CATIEditor *piEditor=NULL;% i$ b. Q5 C5 L9 ]3 T: b( e
8 w5 \: [; V/ U# [/ Z+ b2 erc = piSession->Open(PathName,FALSE,&piEditor);
6 u) x: r% w6 A2 W
8 K% u: M, `' c( y9 R! TCATFrmEditor * pFrmEditor = piEditor->GetEditor();$ C/ g7 x9 i6 M, N6 `. w/ z F! E6 D
% T% {. n1 D2 c* @+ M% {pInstrumentDoc = pFrmEditor->GetDocument(); * |7 l3 W5 a3 y" V+ ^/ c8 {: q
4 h/ L3 }' b( C$ V q! L1 X+ ]
......
: B% J8 C: T8 U( B
) C$ D J' H2 J- GOpenDcument方法:2 }5 A7 n7 q; Z1 o [7 P2 L) h6 J
) j" Y2 V0 o. n3 p* ^9 UCATDocument *pDoc = NULL;
3 M6 t' p2 h. ^% |1 mCATUnicodeString storageName = "XXXX"; //文档保存路径名
3 w0 X: S: ^3 k) }' h: B# _6 z& x
rc = CATDocumentServices::OpenDocument (storageName , pDoc);
4 u& N; _9 Q7 l3 x" Z' P* n, \: h' m3 ^( J- [# z R
if (SUCCEEDED(rc) && (NULL != pDoc))2 e: Q+ q5 a( p) ^: F U4 I' Z
{
: n- j* x; X$ z, |& R6 b cout << "Document opened OK" << endl << flush;
6 H3 b. V0 c$ S" H}
9 {# H, p Z3 Z1 \. i) p' nelse5 z; c; P w, j( O+ T. i
{
8 M9 G5 b; q* ?5 Q cout << "ERROR in opening an existing document" << endl << flush;
/ m) K4 i4 L& o5 B% r return 2;
2 H4 g- e4 C. Y2 C( M}
8 H6 d2 A' S2 c/ r7 |2 J H3 获取当前文档4 K. i" N7 R0 Y/ ^* O" N
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,
4 a9 H3 s: ~ B9 f: `, R1 a. \' h/ G$ T) K! S- }' c
CATFrmEditor * pEditor = GetEditor();$ [% I! r% i$ G7 `
if (NULL != pEditor )/ y5 o/ K( \" j8 g: f0 v6 M
{
& M& i* I$ `7 k* t O$ ~ cout << "Editor got OK" << endl << flush;: @9 K2 g c4 O* _. s( e
}
& _* f$ Q8 ?$ m* y. I- i# Telse2 P# k5 D% h7 k$ j6 p
{
& o+ J& a; Q; F; l# m" k6 x" u cout << "ERROR in getting the current editor" << endl << flush;
3 C& o& ~2 ]' |+ V, Y6 f return 1;1 i/ G3 E8 _, g4 g8 S
}
* ?$ f! J" ^! H/ ]& v2 v1 ]* _CATDocument *pDoc = pEditor->GetDocument();
/ S- B1 z5 y' M; Nif (NULL != pDoc)
! ]1 `6 e+ s, [6 G$ Q{2 Y% p. N6 [( e f
cout << "Document opened OK" << endl << flush;
$ N9 d& ~; J; g. a}
0 \. C' r, S& H5 J" a1 telse
7 j; r- B" j6 R- S, ]. [% Q4 V{
6 W/ K3 ^4 g- L1 S cout << "ERROR in opening an existing document" << endl << flush;
1 Z/ S2 u% V5 G; I return 2;" o7 O/ W7 S7 T- f2 a4 P( O
}
1 g, @* [) g( k
/ S- S9 G# x$ I3 u, ~& W) I 该指针的获取还有其他方式,如通过CATILinkableObject 类获取。9 G, B- g6 }4 s( K2 g
4 保存文档(Save the Document)" C! m/ A1 E: B" L- Y3 B, F
4.1 另存:即保存为新模型
m7 C, I4 p9 Y. Y
n5 d, y v7 D3 U7 @3 e! E7 j! KCATUnicodeString savePath = "XXXX"; //文档保存路径
, [* N8 Z3 ?0 lrc = CATDocumentServices::SaveAs (*pDoc, savePath );! F" T1 [4 F* U- G& L! d0 W# |% I( _
if (SUCCEEDED(rc))
1 v" F, x$ \( `. e: P% p6 {{) Z3 J1 \& \. ^4 A4 |6 o
cout << "Document saved OK" << endl << flush;
0 i( X3 B# j9 m. ]7 B}. V8 g/ y3 v8 S8 `3 d8 b
else
1 p0 _+ b+ _3 S1 h; {3 j; S{. s- a% ^, @! W: s9 u/ q" E+ n7 F/ [+ Z& _
cout << "ERROR in saving document" << endl << flush;3 K4 l3 C- L9 u/ `/ C1 v0 ~* n' w
return 5;
+ c K* H( M/ d. Y; v0 q}
% @0 d8 x9 V( [" l- J7 T; q: t# j4 j9 H7 u F
4.2 保存:不更新保存路径' c0 k+ E/ r2 y; n2 ]
rc = CATDocumentServices::Save (*pDoc);* {0 y8 X t9 K- L$ ?9 |
% F1 t) B. a G
if (SUCCEEDED(rc))
% L7 }& x t! m- r+ ^3 i8 `{2 H. `0 D% c7 n7 ~6 x6 i
cout << "Document saved OK" << endl << flush;' a) {! h; W* p' _7 t" A1 D" {
}' j. ?, M2 T9 A3 b7 d
else# ?4 O& K5 B) d
{# j6 Z9 Y9 O5 y& k
cout << "ERROR in saving document" << endl << flush;/ x* e( `7 i; i& r' r
return 3;) x( I' u3 {' ?: o: S# J& q
}
! u6 ]1 c% s7 Z8 _; }3 b J7 J
3 d8 s) L) c' h" B3 c) c5 删除(Remove the document)
$ c9 {3 \( Q* U$ A$ _6 F" x2 q: E( V+ C
rc = CATDocumentServices::Remove (*pDoc);: v& \8 k9 L. B0 h. O! e
if (SUCCEEDED(rc))
7 d6 ~' N# s) Y! n1 H% W{( G7 m: A ^8 s1 H0 w
cout << "Document removed OK" << endl << flush;
# Z1 Q$ [' h! k% z4 [& I}1 A, d) P' a3 I3 w
else
# B' S3 G( ]* m3 Q6 n{$ i+ y( o _% `* o; I2 \4 ~; T& W( D
cout << "ERROR in removing document" << endl << flush;( R5 G; O. e6 k: w" x
return 6;$ N9 z7 Q: C$ H4 n) B6 k- V
}) [: Q' Q- n# B
! U. U! @, m/ X8 o l5 V3 n* \ I
方法封装2 M7 T. r% H5 V3 }% u
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' {8 j: b. ?5 F1 M( k6 U1 y
输入:
# R0 L. U+ Z( ]7 w1 kCATUnicodeString PathName //文档(模型)的路径
& t7 q6 O7 @* e5 s输出:; R$ [; F* }6 J" A& d
CATIProduct ** opiSonProd //文档(模型)的指针9 S( U; B, H2 g
0 n7 T& F0 a9 z; b7 l2 j: t7 Z
辅助功能函数:5 `( S6 \2 l7 a0 o; _% u
获取当前模型树根节点
. K" T; l2 {* V. C模型加载后可视化
8 S% X/ r! O9 b' v0 g刷新根节点
% T+ p% l( O( `9 k----->打开文件
0 w; d5 M) D5 v7 Z$ A9 JCATBoolean XXXFunction::OpenCATFile(CATUnicodeString PathName,CATIProduct ** opiSonProd)
, C' |, J9 w* v! d{ I) n, D+ q- Q1 y6 F# ]0 n
HRESULT rc=E_FAIL;) `( W% V, X9 o$ G+ l! C
CATBaseUnknown * pRootProduct = NULL;( x+ ^9 Y1 E9 X$ W |) _- g# N0 w7 i7 ^
CATIProduct *piRootProduct = NULL;
2 a) T6 a! e! n" v( C: p5 `' brc = XXXFunction::GetProductRoot(&pRootProduct);//获取当前模型树根节点
. ^, g6 C6 O7 i' i) Mif (SUCCEEDED(rc))
% e; [& b4 a9 `; s{
( \9 |# T. t* k* L/ ^1 o6 p+ Arc = pRootProduct->QueryInterface(IID_CATIProduct, (void**) &piRootProduct);3 r3 T4 r$ a) f; A, M" z: R3 R
if (SUCCEEDED(rc)&&NULL!= piRootProduct)9 I# |1 f) O$ Q( [2 ^
{( C2 f$ {: t7 _; a* E+ M R1 I
CATDocument *pInstrumentDoc = NULL;
' m! d: [( }. T) hCATIIniInteractiveSession *piSession=NULL;# d# S4 r0 P' u$ C( H& K& H* A
CATSession *pSession = NULL;# S1 L5 D% u* K7 y
rc = ::GetPtrSession(pSession);
& E! j& p) C$ w2 brc = pSession->QueryInterface(IID_CATIIniInteractiveSession, (void**) &piSession);; j; R* o5 r( o8 a
CATIEditor *piEditor=NULL;: [8 Z8 }' f) B# b
rc = CATDocumentServices::OpenDocument(PathName, pInstrumentDoc) ;' U9 {( I" ^. |# K# }$ I
if ( SUCCEEDED(rc) && ( NULL !=pInstrumentDoc) )/ Z; t9 p4 s) v. E- q: b
{ cout <<"The document" <<PathName<< " is opened" << endl ; } R: r9 q. a- H0 k8 {
else
* b- H7 k4 u7 q g{ MessageBox(NULL,"模型路径输入错误,请重输!","通知消息“,NULL); }
9 o1 z. Y4 Y7 d8 ^' P0 g+ OCATIProduct *piInstanceProd=NULL;4 [. E: H/ D& G, q, q, E
rc = XXXFunction::AddExternalComponent(piRootProduct,pInstrumentDoc,&piInstanceProd);//模型可视化,即将模型添加到当前模型树下 7 t" V/ |- Y" n) k
if ( FAILED(rc) ) return FALSE;4 h) p# b& e. h3 E# d9 h8 g$ ?
// rc = piSession->Close(piEditor); . j) c) `; `7 W% Q( p* Y& w
* opiSonProd=piInstanceProd;
* V5 m0 K% a- `4 MXXXFunction::UpdateProductRoot(); //更新根节点
* ^7 x: N( e5 o/ U}
1 u2 X% {. p2 Y! t}6 P/ Q/ O9 t$ W+ a8 F% t4 H
return TRUE;
4 z: l- w1 S" C. U$ G/ }}
- H2 f( q6 f2 w* b----->加载模型可视化
/ K {" }8 h0 F7 v# V6 b! _" R3 m- ?9 i* G+ N/ H) _
HRESULT XXXFunction::AddExternalComponent(CATIProduct *ipiFatherProd, CATDocument *iDocument,CATIProduct ** opiSonProd)
3 h$ w7 l0 b' d. _3 c
" l5 D% F$ a3 z1 L{* G2 A4 M1 x# e/ r8 h/ }! O
, c. s! y- S! h9 ] //AddExternalComponent(piRootProduct,pInstrumentDoc,&piInstanceProdSP);
\2 k3 w: i8 ^2 p5 u
6 D% ~ P, p3 c& Z+ _ //AddExternalComponent全局函数所需的三个参数,
: H/ k/ G6 z" n1 H/ p2 D! V( k7 C
/ \6 k: t( Z1 ^3 {" s5 b6 N G/ i, u! G //被**的product document的root product,CATIProduct类型0 Q) B- ^9 B, a5 y/ |3 n0 D' b, }
1 n& I9 F" \: m! z
//将要**的part document,CATDocument类型
$ j4 R5 D0 z; ?3 m- ]( @2 B. H
0 I' w' z6 q- q% j- V0 h8 g //the product instance of the imported document p/ d- W% n5 y' I8 r
6 l* M" ]" Q! [ //注意要**的document也要检索它的root product
6 P9 `( W3 h* Z: a7 R. ?: H: _8 X2 |* I8 u( W
cout<<"添加组件执行"<<endl;
8 ]. |2 }4 g( W& v5 F( t# U& l3 i( s9 q3 Y6 N2 p' T
HRESULT rc = E_FAIL;
8 D- \; V8 I4 E; u, ^$ y
* ~. q+ e+ Q* n( U' C ^ if (! ipiFatherProd) return E_FAIL; . K3 J; x" t5 ?' E
/ h5 k4 q0 X( i, L
if (! opiSonProd) return E_FAIL;
0 y4 _) w. b9 O w0 r1 c" ?) W
, f" _& t) t# ^ if ( NULL != iDocument): B' |; d, t3 e9 u2 t5 a! u- n
5 C* u! N; h4 z {: X9 M( g1 n( k/ }3 P
/ I4 J+ h l+ Y: {# d& Q! B$ l // Get RootProduct of the document to import.3 q1 M9 V' i4 C- G
' L8 ? i' M1 c' E
CATIDocRoots *piDocRootsOnDoc = NULL;: |0 z* `8 _+ J: ~' `
' g" M, r+ s$ X- F# H/ D7 r rc = iDocument->QueryInterface(IID_CATIDocRoots,0 _8 b- S Z0 H) G
, U' h2 H7 @/ F (void**) &piDocRootsOnDoc);
2 h8 m, j+ m B0 P0 w& w' j* _* C
2 }- U* E! U/ H. w+ x" V0 s: i if ( FAILED(rc) ) return rc;) G) p! `% w! X; R. W+ }
2 K1 n9 t2 v& p5 ]% |
CATListValCATBaseUnknown_var *pRootProducts = piDocRootsOnDoc->GiveDocRoots();1 x) a. A1 ~; Q7 h, h6 e# }
+ A+ M7 ]0 N' g, o
CATIProduct_var spRootProduct = NULL_var;& Q O, y' k1 z9 U; p/ v- T
6 J& w7 B. o$ D; K/ f; b/ O
if (NULL != pRootProducts)3 v: g0 A* C9 E. H! q1 y$ V
2 h) m2 m; {8 T8 f9 @9 y {
h8 o& v! C- n L
1 b: Y$ J i. H$ U if (pRootProducts->Size())( e+ t2 u# H6 d7 f
* R5 N: W- \4 b9 S* J% D
{ 9 O" t5 F6 R5 W* Q! E) Y: C0 z
, H) s/ v/ @9 `3 c% \
spRootProduct = (*pRootProducts)[1];- ?7 h. H7 P$ s3 F# ]0 ]: k
C! @! F+ r, a. q( \5 R) D: _5 b delete pRootProducts;
/ O" y) `- R$ R& C- s) d' y G
7 F8 h. ]% ~6 h* ]! ~5 k pRootProducts = NULL;0 V7 ~% [- \& @9 Z
% ?# v+ m) D. c3 Z9 e) M
}
" g& j$ Y8 L! W& w* Q3 [ M. c4 r: I) a
piDocRootsOnDoc->Release();
/ b2 K$ _1 }3 g9 K; w& a- Q. O ~5 y4 |7 Q2 P( K* B8 |; r" O
piDocRootsOnDoc=NULL;
7 J7 W* A% A! H& p0 L: H8 q1 G7 e8 F! L$ O6 L7 d; F
CATIProduct_var spProduct = NULL_var;0 O7 D: R" `$ [( N" f- v" D- _
8 C, H1 k$ Y' T4 x6 r. p
if (NULL_var != spRootProduct)% {# Q# w7 J1 B2 m! o" R
: }/ T* ~9 g+ P& T* `/ A& s
{
) E6 a1 h: g# P9 p% D! j+ S3 o+ Q8 ~" f6 N: Z/ h
spProduct = ipiFatherProd->AddProduct(spRootProduct);# m5 { |; ^' G8 \+ I0 A3 n1 ?
( |" e$ U7 q6 J. H1 @+ D
cout<<"NULL_var != spRootProduct"<<endl;
) p6 l6 {, p/ y2 T
1 I* ^; J8 F" v( {; Z7 z$ M }
( {4 n# {8 Q. J
+ O1 A1 n1 a$ d- C! i else
- {- W/ }$ N$ P
4 B% ]( A2 B8 N {5 p) G7 S6 D- p, X. O
6 i1 a7 R. \: b; ^7 ^
CATUnicodeString docName = iDocument-> StorageName();# J( F3 ]. m) o& i1 U, `; @
* K5 n5 @' I, D) @$ o
ipiFatherProd->AddShapeRepresentation(CATUnicodeString("Model"),docName);
: A( [( `, ~4 q7 ^& X
! X! A& b1 E* K5 |" w }
+ J% Q A, k/ ]/ T/ V. Z) O
& p, V( E: j) B$ G, Y( M- {# K! K if (NULL_var != spProduct)0 v# ^5 Y0 |9 N( ~1 b
7 F7 `1 i1 K' u! \( l8 y {. q5 U+ |. e: N4 d" x
' w( v% @; f; z1 y- i0 ~! h: i
rc = spProduct->QueryInterface(IID_CATIProduct,(void**)opiSonProd);
- g- G+ `2 o( w& }1 C8 G6 ]( H. d! A a9 E
if (FAILED(rc)||NULL==(*opiSonProd)) return E_FAIL;1 D/ H/ |) g$ F! I4 S8 a1 w5 F* e; R
! h5 l, \/ P" y% _; b
}
1 |0 T h% W( Q3 c' E* Z6 Y
9 L2 W/ x7 n* d1 E+ [ } 7 }7 c* Q% k; P* E# F8 ]4 v/ I
1 } h5 c1 B5 z) j% f }
3 N% f2 |2 x* L2 b1 _; J1 e: d
( f, X! z3 k6 q9 V' a return rc; & w. o" ]/ i }* y8 _: N( k
! n3 l* F6 {% |5 n" V2 X- G6 x8 q} / o1 `) i- E$ X( a& P: |
3 N& R: ~# t8 Z& V4 M; Z p3 w
----->刷新模型根节点5 m! Q! a. U' I
- V! V: T6 f' | V# s0 `0 c- vvoid XXXFunction::UpdateProductRoot(); }9 ], X8 m$ @8 Q) g. m7 H
) D" | v5 }' m. |: D8 H1 p) F{2 ~$ I- B+ A& e: E, t
8 Z) I/ S" e* ^6 h6 |( q) X //*******************************important**************************************( t O G- r* l1 _
0 s" A0 ^6 b) G8 b. C6 z; M
CATFrmLayout * pLayout = CATFrmLayout::GeTCurrentLayout();$ F1 P6 L1 O; A# ^% P2 G0 m
9 v6 l0 W! k- F$ I; [* \" y1 I
CATFrmWindow * pWindow = pLayout->GetCurrentWindow();
' `* Z4 T/ W7 A4 Y! @
) K1 H3 |: K. ~2 Y+ ~- m5 z% N8 u; ~3 S CATFrmEditor * pEditor = pWindow->GetEditor();
5 L# p' a2 R2 R$ |/ M0 T
2 @/ {7 l- V4 P$ F9 P CATDocument * pDoc = pEditor->GetDocument(); & _9 {; Y/ e J. {
8 n/ H0 U5 j6 ^' J, @ //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 K2 T- ` A5 x, @( ?$ D1 W
' x v" ?; `/ q' [/ h //首先,获取该当前活动文档的产品根节点 9 g2 e5 h$ V$ p x7 q
: N' h: u8 r+ [ D$ V CATIProduct *piRootProduct = NULL; + l; @3 A2 y+ Q* J
# l2 M& S" K, f' l7 c CATIDocRoots* piDocRootsOnDoc = NULL;4 r s9 Z. E9 R9 v& h$ R z! m
3 V( n) E8 B; F+ z2 u. H/ w
HRESULT rc = pDoc -> QueryInterface(IID_CATIDocRoots,(void**) &piDocRootsOnDoc);
4 ?5 Y5 _5 e3 r; H7 U
7 T- X x6 v4 S$ F- [ if (SUCCEEDED(rc))! }5 O$ k! x2 J5 L3 W
/ i% L% ~+ v' S
{ / Y2 }9 o4 U7 j4 o7 ^
4 c9 n- x3 d. t* P // Retrieve the root product which is the first element of root elements) G) D7 E0 ?' v
0 Y' r# M) c" O6 f- ?$ g CATListValCATBaseUnknown_var* pRootProducts = piDocRootsOnDoc -> GiveDocRoots();
' Y1 E) \8 }4 y/ y# {: V, h
+ z% @& B& `3 L" C- u) D2 J piDocRootsOnDoc -> Release();
+ H) x! }: \+ }
* \/ }0 T1 A# e/ H piDocRootsOnDoc = NULL;
% c& d4 p" m8 Y9 r& E6 O' `* y4 @+ U
CATBaseUnknown *pBaseRootProduct = NULL;
/ P9 R1 L' a1 Q
# j6 E, x$ h1 K$ U) J7 S. q if (pRootProducts && pRootProducts->Size())7 n1 Q$ P1 G9 O% W! r
0 l7 R$ R# i% \7 s& M2 G9 K" S
{ 0 l/ S$ ^$ ~5 H" n y
0 q$ `$ Z1 ~1 q pBaseRootProduct = (*pRootProducts)[1];
- S2 ?6 V( n4 o3 q4 {& w
. L" p- ]1 Q9 B8 s" P9 Z delete pRootProducts;$ L3 k' v& R6 h) _0 g( H
, O# u9 @. @$ n n9 e7 { pRootProducts = NULL;
3 ^5 A3 K. s k- [$ k/ y- s
5 P) {8 E' L2 t/ }" L! s+ a if (NULL == pBaseRootProduct) return;8 P( `! i7 i5 E+ @9 A
' z3 ^0 t. g9 `! l# K rc = pBaseRootProduct -> QueryInterface(IID_CATIProduct,(void**) &piRootProduct);
5 d6 Y& F1 r* R7 J, C+ Y* n7 v, ?! {. v+ ~% d0 q! G1 y# D5 Z# O' N
if (FAILED(rc)) return;
2 }4 _6 J7 W; B' R3 O
% w) W# O& t' D: {- n; D R //对模型树进行刷新
. i `, ~6 L1 {2 g' _ d
1 h( R `% }( U; ~ CATISpecObject_var pPartRenew = (CATISpecObject_var)piRootProduct;//对零件进行刷新! A8 g$ y4 n: _3 r
, r% B, b$ H) m( P pPartRenew->Update();
$ ` y! p7 O+ `% y. s7 x' q: }1 j& ~9 O$ U: W
}
, m4 i! {7 p5 Y0 L- m& d: J5 u4 b% F, X3 s7 z
}
. q/ n$ c3 C) F" G. y$ N. _6 f$ z) F
else return; 0 C6 ~5 M) A" T2 j4 w2 y
: K9 \! `. c5 l5 ^, v //----------------------------------------------------------------
5 O4 W& t$ k1 c' n0 @4 P4 ]* }, ]. o) _. U2 B
//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。" c) r O" ?/ k( K" V0 B
0 j8 i- }1 K' j' |, T CATIModelEvents_var spEvents = piRootProduct;
1 `* \; G& Y! G% y4 o. M0 o8 J8 V
" w+ `& `- `* S8 Z CATModify ModifyEvent(piRootProduct);2 H# p. E6 y4 e+ j4 ~6 P
" g5 I7 V0 U2 \6 i) i: ` spEvents -> Dispatch (ModifyEvent);
9 O3 A6 x1 _' c9 p# C' ^# ~2 i* d
//Update the graph view- U* L8 _* @5 C5 b1 _
* P# B# N8 d. v
CATIRedrawEvent_var spRedraw = piRootProduct;
7 F( x& b& j# O/ Z9 z2 r% F
) M4 L/ G8 _2 a* R1 w4 Q spRedraw -> Redraw(); 3 j+ a2 d& \8 p: v4 x, _
! K( f+ T( v4 p3 i; m7 R- D piRootProduct -> Release();
. ]- P' j1 W9 b) N+ Q( J- ]' }
% D, x+ v7 Q5 G1 C9 O# u piRootProduct = NULL;
- o/ P) X# O+ G$ v0 J6 p
A/ [7 H* ?" ]% X1 P9 E}
; X: K6 x$ L5 K1 B+ q( P' H+ J- T) {* l; q
|
|