|
|
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
8 f9 B. H- y& z5 I* MCATIA二次开发源码分享: 获取所有的圆角类型并着色1 Q2 L: I( x2 W- ~( T4 n2 J
本部分主要学习如何对特征进行颜色标记处理!- C& C# U' G* h& L% i* P
1 J' G' s: |% Z$ F' q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。7 k1 Y7 F D v; V0 j
; l' q' ]: k0 H5 U
[mw_shl_code=c,true]{
1 \0 F5 w0 _, ]! L+ c& K7 \5 c1 k" F& T$ U1 t$ x& M8 R
// Begin of User Code. I4 H5 x/ P$ D' z5 ]
2 k) J! N; M9 Z+ G CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
+ j9 E& C1 L$ I1 W6 p if (NULL == pEditor)
: y: m' u7 ^; m4 } {
( ?& v5 m$ O& s( D" _1 f printMessage("No Editor");* J( t, T1 I* I2 {9 g, h7 o. o7 W
return;# n: W% ]! k$ u9 [
}
; M" |9 I. e" b: Q |: j3 q CATDocument *pDoc = pEditor->GetDocument();
8 H. I( W: w+ v/ ^# x' I- { if (NULL == pDoc)
- x: R9 u7 _/ a1 J( M3 ? {) v" m1 H- D) s3 z2 |
printMessage("No Doc");* q/ _9 V% i# ]( }
return;+ a2 z: @* f; `7 @) W5 k4 N( L# ^$ ]
}6 Z0 g& `* B: I/ R7 |
//CatInit, G ~% r! u* J, A
CATInit *pDocAsInit = NULL;! y) ~5 u$ Y) W9 X6 A
HRESULT rc;
3 z/ D& X+ y0 N5 j. q- Y/ { rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
0 O, w; C x* A$ S% d4 Y: i if (FAILED(rc))( s' T0 S; d6 S; ]" P1 G
{5 t2 L! p( `: g& S; Y
printMessage("Can't get the document data");
O& l0 `; j' H' z* b( Z; q return;
/ x% Y8 i# J/ s! a% I; s }
, h u% B* o' A" e# Z //get the root container4 y: Z8 o6 D3 s! m* u
CATIPrtContainer * pPrtContainer = NULL;
4 N% u l& O% R: ^3 {0 W pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");( v2 q' x- w0 `+ ]! D
if (NULL == pPrtContainer)! i' ^: B$ V6 s6 k p3 `' I& T8 D
{9 {$ k6 T! t/ _3 k1 M. a
printMessage("Can't get the mechanical Feature");8 C! m7 K' O8 Y
return;" z1 R" A& O0 \+ b- b6 M; @; g4 g
}
2 A. G3 s8 M4 Q" ~ ]0 M0 X pDocAsInit->Release();) v( r% C0 M% e! a1 X) z
pDocAsInit= NULL;8 l* f$ B; z& B& o) _6 m1 G" X
2 u1 R3 {1 m! a, ]. w
// get mechnical part
. d( p; c# i2 m0 d. c CATIPrtPart_var spPrtPart = NULL_var;/ W) B( R. R2 t. p6 w
spPrtPart = pPrtContainer->GetPart();
' d5 F, ]) J ^' o! Q3 k; j if (NULL_var == spPrtPart)
8 K: d' P" R' x {
1 @2 Y5 F: L1 f. B; u" `6 A" F printMessage("Can't get the mechanical Part");
; D3 t/ N5 n! f5 b! T6 m return;" s& V, p& ^5 M! A; E/ s5 S
}
5 N& r! a7 V/ \ pPrtContainer->Release();
4 d* x! B/ F- y4 ~8 H n pPrtContainer = NULL;
% x S) d. m e" m% B0 M //get the CATIDecendants
; f+ r) P9 X' D1 X6 L m$ @7 J- _6 H2 ^
CATIDescendants *pDescendants = NULL;) d3 J( Y1 \6 h! |- I
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);; A7 `) Q6 @0 x" M/ m P/ J
if (FAILED(rc))
! p6 g5 N( R; v& N4 W8 @5 a {" \% N7 U+ U1 E2 u6 h$ y& N! ]# @+ W8 `
printMessage("Can't get the CATIDescendants");
% o3 |; m. X+ ?, O. o, O: R return;9 p0 l* b% f: A4 n
}
0 [3 K& x9 E* X# R; Z: J* x3 E CATLISTV(CATISpecObject_var) spFilletFeatures;1 s) l( n9 v7 g. A
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);
4 o3 J6 Z* ~6 B# L# j/ q) G0 n8 @- {" e for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)
6 V' c4 S' ^, T \ {
- k t' T% k3 L CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];( @' K# S7 X: o. L
if (NULL_var != spCurrentFilletFeature)
7 x+ u9 m1 N8 |0 c# o {/ w/ G; k/ t: t+ X
//get the name alias and print
) D# B) y% {' R" g! b: d0 s CATIAlias_var spAlias = spCurrentFilletFeature;, c& e, u# W# `
if (NULL_var == spAlias)* |/ S% X3 w6 T3 a! p& {
{: _( @% e7 g& j; G/ A! K& z5 {
continue;
6 [5 ]7 g/ g+ K$ ~. M4 G8 D$ z( Q }
- `4 y" }! _. i1 P1 D: C. t3 d CATUnicodeString filletName = spAlias->GetAlias();
, I' L& w2 |9 \8 P: U* A8 x //printMessage();: Q* }5 h# E- n/ G ~+ O! ]
_SelectorList1->SetLine(filletName);
% b" O0 H; P G2 ~& B2 i //get the Brep of the fillet
2 A$ O2 p* v3 W CATIMfGeometryAccess *pMfGeoAccess = NULL;
) v% _6 |2 p7 L5 u; f, _" w rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);2 ?2 d2 o, W& k: M- A' ~+ S
% h! `+ }$ `% @+ A9 g if (SUCCEEDED(rc))' S7 q5 q& C* c5 u( k1 v6 R
{" k0 r* b& ]$ |$ e2 ?, c4 K
CATLISTV(CATBaseUnknown_var) spOBreps;; x" q1 z2 y8 a3 H6 @& }6 h
pMfGeoAccess->GetBReps(spOBreps);3 |9 f+ N7 c2 u) i
for (int i = 1; i <= spOBreps.Size();i++)4 D. k) l( z0 Z8 s5 K# K5 g0 N7 |) F
{
" c2 W1 S" i+ k" b0 J CATIVisProperties *pfilletBrepAsGraphics = NULL;
2 w3 c$ C3 \; p/ T CATBaseUnknown_var spCurrentFillet = spOBreps;7 E. u; P1 u8 W. A6 O* ^
if (NULL_var != spCurrentFillet)- K/ g% a/ m9 F3 t
{
8 Q0 Z; a' i ?/ g3 n% B rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);6 y6 N( u0 E. P, g5 E
if (SUCCEEDED(rc)), w9 Y' X5 k- m+ h' u) c3 V$ ^) U, V
{
) x2 _0 c" p4 E( S CATVisPropertiesValues colorValues;' f2 n4 e0 c& O0 z* s
colorValues.SetColor(0,255,0);//green
6 U0 {. v* Z/ O9 b colorValues.SetOpacity(50);1 j- P8 `0 U5 ?& ^: u7 _
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);2 ^) U# a. S4 K, ?( q$ ~' Z' G u ]
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
" C! Y: g* H. O6 n pfilletBrepAsGraphics->Release();% n4 L; J' K/ X! x+ \
pfilletBrepAsGraphics = NULL;6 e8 i+ b G6 ?3 `0 r$ \) Q
}
- ] y/ n& c% x5 r- U. E# z }& K& h0 X& X3 C4 V W
}* A7 g+ V0 f. ~$ W2 G
pMfGeoAccess->Release();# w+ [5 ~2 M; t% r
pMfGeoAccess = NULL;2 ~1 W Y" u s) f2 t: \* I
}* w# f& C- f8 }8 q
}
+ v0 a8 H! d0 h6 b. _ }
1 Z* y( T5 A; M6 `3 X pDescendants->Release();+ J5 U6 Y; q: o% x# M8 } E' p
pDescendants = NULL;
' [- N! L% S5 @- h6 C // End of User Code6 k$ V$ D# t4 T1 Y3 Y
! w* h" t3 r% r9 q3 k5 X. }4 ^7 r4 x}[/mw_shl_code]
4 k* G! V5 g* b! ]- N7 C |
|