|
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
& u9 i x' c( w3 p
CATIA二次开发源码分享: 获取所有的圆角类型并着色% g4 p! s9 X: R" `; p9 i
本部分主要学习如何对特征进行颜色标记处理!
9 q6 E) E/ K" W& f$ J
& J6 Y8 m' }5 Q0 H* K9 v重要的是思路,通过CATIPrtPart 获取CATIDecendants接口,在这里可以设置要查询的类型,通过获取的特征得到特征对应几何的Brep信息,从而可以调用可视化的方法进行颜色处理!对于CATVPMesh的类型主要可以处理颜色和透明度。9 W7 y! c3 ?6 \, H9 l& g. e9 S# w
5 d. V" ^( J2 B% o) ~
[mw_shl_code=c,true]{
/ N$ @1 D- e- k) ?# J m5 _8 A! Q! ]
// Begin of User Code
) D T! v5 P3 V( u/ @/ q# F
2 T+ }0 Y) F2 ^3 c+ u, { CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
9 }. o6 _! t7 U+ a5 [' h) _* x4 w: D; u if (NULL == pEditor)- q5 ^* k) |6 e$ J
{
+ W7 a( @8 Z, N) d printMessage("No Editor");2 u. c; U R" P1 `& p5 k) f
return;" |- k# L# Q% _: R/ y: N8 G
}0 t; @7 I( [) w
CATDocument *pDoc = pEditor->GetDocument();
6 s4 p _. W" y! g+ W3 s if (NULL == pDoc)& _) `( W( g4 @$ ~0 d3 X
{& v- X9 J$ n! n5 [( c
printMessage("No Doc");. E) N, L) D9 x$ k2 o( C7 \& [: N3 U _
return;7 t& Z2 I v( y+ w
}
, G9 K2 q5 s; D/ [- c //CatInit
- m# |& ^$ X7 @+ L CATInit *pDocAsInit = NULL;
7 ]$ H% L6 o9 C9 R. }) S HRESULT rc;
& O3 ]8 g3 b6 h/ x" p2 J rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
7 @5 l) m! C& ]2 w& h5 R5 i if (FAILED(rc))
( z& y; K T( y0 ~! K {
2 Y; S4 p& i1 i h3 j printMessage("Can't get the document data");
: z3 d' s& f2 w) ~ return;
7 g3 N& B4 D0 |$ }- i2 |0 A }
9 }0 q7 w9 m) U1 {. m! c$ y( I //get the root container# c v, f% w: k3 \" \6 r- B# \) I
CATIPrtContainer * pPrtContainer = NULL;
' p5 I7 h% C9 J& p) L K7 ` pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");3 m9 C4 B" l/ R t! ^5 H% S) H- c; N
if (NULL == pPrtContainer)) R1 t2 H) b M) v; _/ y
{8 h7 c+ ~) t# b0 k& L- C
printMessage("Can't get the mechanical Feature");
# _+ b8 V8 E9 Y- M6 Q2 E ]0 ~ return;
$ M8 I4 V* @/ E( F/ ~" T }8 K' \& G2 _' X4 |5 @
pDocAsInit->Release();+ ^( ?2 V" B& u+ ^ l" V! N+ P, m
pDocAsInit= NULL; S5 R' Z9 K- A9 w7 u/ n+ j# }
1 q, d; Y+ j* `( p- F // get mechnical part1 A9 l7 S4 i- j# @+ P8 G
CATIPrtPart_var spPrtPart = NULL_var;
2 g8 v \" I6 P4 c5 K2 } spPrtPart = pPrtContainer->GetPart();
$ Y" y7 K5 y$ l) |/ V$ ] if (NULL_var == spPrtPart)
1 j1 T# L1 U0 _6 e2 B; K {/ J) X/ Z* f$ `6 W, [/ a
printMessage("Can't get the mechanical Part");
. t1 k6 }. N% d2 l: u4 \ return;
7 w: {$ D2 W! T5 X) h# l }# M a$ ]0 T% o S
pPrtContainer->Release();8 M. s/ M8 [/ u u9 R
pPrtContainer = NULL;
+ f; l8 |* V+ J3 C& ]2 u //get the CATIDecendants4 k: ]$ {9 x' f9 x& G5 v8 b! U1 ?
) K' g. }& h5 u9 ~+ @
CATIDescendants *pDescendants = NULL;7 S; h) ?6 [! o J( u- s5 l- @5 u
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);
0 Q5 j4 o* r3 }$ ]' q& \. Z if (FAILED(rc))4 e; ~2 U Y; y' S8 F
{7 E. f# I1 l$ s4 F' g& m
printMessage("Can't get the CATIDescendants");7 ?: Z8 b. R# I& Z/ j
return;
: N, G- d8 b4 f( [) b7 T }
$ ~$ `8 {9 l$ a4 u3 q5 l CATLISTV(CATISpecObject_var) spFilletFeatures;% R! V ]$ k+ ]1 H2 m8 a
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);8 q- T# X. ?" D: G
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)
- E* n0 V/ a- C) K& i" { {$ l- W- Y+ c( Z1 I* o. }
CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];% I7 e8 x8 I4 S( A
if (NULL_var != spCurrentFilletFeature)5 w. N. u' n, \$ m! O" G
{5 X1 T1 D! k! C5 z. @7 f& `7 j
//get the name alias and print
6 m" N! M- y- @7 j/ P8 u& y CATIAlias_var spAlias = spCurrentFilletFeature;
& x) u7 U4 i5 E! K; J" C% ]( X if (NULL_var == spAlias)* A. p; N \8 K+ e9 H8 I" I7 C' e1 r
{
8 U. N- H* s( F* `4 i0 m9 V continue;9 H3 ~" x* H. {/ v% d
}
. \2 r# k9 J% O D Z CATUnicodeString filletName = spAlias->GetAlias();& M% H$ H- y9 e; f4 ~+ ^
//printMessage();& E, n' x! I0 u7 ~: n; s5 C- r
_SelectorList1->SetLine(filletName);
+ @8 [/ G7 v7 Q8 X$ j //get the Brep of the fillet7 O! ^2 A; _9 t
CATIMfGeometryAccess *pMfGeoAccess = NULL;
/ N& ~, k( L Y rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
D! U, J5 `! k% i$ r# I8 C" x9 q3 G4 O# {/ [
if (SUCCEEDED(rc))
, \2 n8 v! C d+ l0 m; k0 A {7 E) `! G" |' P( _( j) A0 c& d D
CATLISTV(CATBaseUnknown_var) spOBreps;6 U. u6 O: C* a
pMfGeoAccess->GetBReps(spOBreps);
/ K( I) Y8 c! w, j/ k6 d1 ] for (int i = 1; i <= spOBreps.Size();i++)3 X* Z) M0 Z. o+ A
{1 [& T2 U& y5 Z: h4 ?$ B
CATIVisProperties *pfilletBrepAsGraphics = NULL;/ o; J% F. p8 t6 s6 W
CATBaseUnknown_var spCurrentFillet = spOBreps;
9 V' t7 R9 L2 k9 E, a5 W, k( B if (NULL_var != spCurrentFillet)
$ X/ F7 V @/ H1 M: t {
7 [, A5 x- ?5 f" D rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);5 E1 L" @+ T$ g, z" `. H3 _5 T/ V; ?
if (SUCCEEDED(rc))0 A3 Z- n* m7 X0 \' O1 y
{2 r5 Y" Q3 o: n/ T- c4 k2 [2 n+ n
CATVisPropertiesValues colorValues;
$ k1 j1 b! y C/ ]8 i colorValues.SetColor(0,255,0);//green
# L T% s0 f" ]; o' n colorValues.SetOpacity(50);, N/ z* \# Z% Q7 }
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);
* y; W z; Y8 U! r7 vpfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);7 C- \) A' t4 S7 G: ]+ i) |8 o
pfilletBrepAsGraphics->Release();
2 E8 S4 @9 m2 t$ F8 V* I ] pfilletBrepAsGraphics = NULL;
1 W* K7 K; _* ^) x3 {+ V. v }
( w2 V2 f0 p0 |3 R+ q' }3 I( i }; ?. O% J- t' D9 v
}0 a2 p2 C. l1 n' z3 w* O& c
pMfGeoAccess->Release();2 Z8 f. @1 _: Q q
pMfGeoAccess = NULL;
7 Q6 A# [. [! k1 y# F5 Y }
3 I% A' J& U0 I- u& D u- { }' R9 ~- [2 x7 R5 Q D
}6 P5 ~" X a- i, ]; n/ f! p0 Q
pDescendants->Release();
s& x* ~6 W- D+ b" v# b pDescendants = NULL;
9 u7 H. r5 Q# f // End of User Code6 _1 Z& \# D; y0 G
8 a- w/ Z/ f6 V
}[/mw_shl_code]
( E2 p0 }/ z$ I8 v: T- U: x |
|