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c, o8 ^9 ]& n/ PCATIA二次开发源码分享: 获取所有的圆角类型并着色# P5 a1 z9 o5 G0 q, ^
本部分主要学习如何对特征进行颜色标记处理!. H7 q" P5 j m' `' W6 ^8 F# }
) V( \8 ]* h/ r2 o3 E. l, \ n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。
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" O3 _. J8 K: o. n( N# K[mw_shl_code=c,true]{
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& [) e% `' k# h2 Q7 h// Begin of User Code3 y' h# r- q$ v; g2 j" d
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CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
' A7 ^* T& K' }. B% F! F if (NULL == pEditor)" a6 q$ D" y+ N6 l
{
2 F1 K5 } I0 } printMessage("No Editor");8 q; b: I- Y& ?; ~$ J. _& g
return;
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0 M: g7 {$ P' }* H, m0 I CATDocument *pDoc = pEditor->GetDocument();
- S, }7 M/ Z }, K; e2 T if (NULL == pDoc)+ R, C6 p6 O& y0 j5 z4 N* Z
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printMessage("No Doc");* ?; l5 o1 j: j0 ?5 S, R8 ~
return;
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//CatInit6 w0 L1 o# p) ~- o
CATInit *pDocAsInit = NULL;
3 q# A _! E6 i0 S& L HRESULT rc;* k; {% R0 N' d' O8 K
rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);) }/ V/ P$ B4 K6 b. ?% K, x! N
if (FAILED(rc))
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printMessage("Can't get the document data");" j1 j% v/ ? }' z, _2 b* B
return;2 c3 e9 i6 a6 l
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//get the root container
; w+ Y9 n% W3 r CATIPrtContainer * pPrtContainer = NULL;
) P4 N% e* G( ], u' |+ D6 R pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");& G$ R! N. a C# `6 |
if (NULL == pPrtContainer)
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printMessage("Can't get the mechanical Feature");
+ }8 G- O' @( q- u8 h% H0 j# ]" T return;
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# W2 t; Q1 b' n3 o# ` pDocAsInit->Release();
( I& }( h% ~6 T7 c* F" W+ x pDocAsInit= NULL;
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// get mechnical part9 a4 s3 a) @% ~$ V4 f p
CATIPrtPart_var spPrtPart = NULL_var;
. X0 N! k' Y& \5 q8 R, P) L spPrtPart = pPrtContainer->GetPart();
0 H$ g/ E0 e6 n6 O" L8 Y0 K+ ? if (NULL_var == spPrtPart)
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printMessage("Can't get the mechanical Part");: V$ a! V. Q$ X: V `" l! i
return;
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2 B# a2 Z8 q+ d; B6 f# [: u pPrtContainer->Release();
. R) o+ N) F3 z q pPrtContainer = NULL;
4 H/ X! Q) b' P$ u$ W' L: ^ ` //get the CATIDecendants
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CATIDescendants *pDescendants = NULL;
" r% _8 S, t( L. @; t rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);9 i, ?4 |* H: D: x& N& G- V( q
if (FAILED(rc))5 C; e& p1 |! s# t- f3 C
{
! v5 r1 a( z( ~ printMessage("Can't get the CATIDescendants");
5 _) D$ W3 ~! V2 h& `( Y G. U3 y return;. t( X& ] V0 o
}
6 K0 J2 ?, ]9 q: z7 D! T CATLISTV(CATISpecObject_var) spFilletFeatures;1 Q/ J/ S4 V/ L5 @0 U
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);
( T5 ~( ?9 a4 I# }; Y for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)5 {, u/ W' L, r
{
( t4 u$ H/ R& u6 ~9 K CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];$ t/ Y! ]: _& Y6 Y% t
if (NULL_var != spCurrentFilletFeature)4 J, G+ W! G+ v A u+ q$ ? {9 L
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//get the name alias and print( E; K- f& n4 v3 m8 m0 G, l
CATIAlias_var spAlias = spCurrentFilletFeature;7 S$ Z- x' A3 }* w, C9 u
if (NULL_var == spAlias)
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continue;9 C' Z; q' K" p! N( P* @0 _0 f
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CATUnicodeString filletName = spAlias->GetAlias();7 j. C8 b5 q. e; B# ^+ Y& P
//printMessage();0 N7 c; U) m; @' u- f6 [# o
_SelectorList1->SetLine(filletName);
5 u9 ~: y2 b" o. n9 b) y //get the Brep of the fillet( i/ @" J! I8 |: y: c
CATIMfGeometryAccess *pMfGeoAccess = NULL;
* F: x1 I1 [8 f( V" c* i rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
5 O- e! {. D/ m! n' T
. [; c* s: s; n if (SUCCEEDED(rc))
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]% ^ V$ n" n+ N" G8 R0 ? CATLISTV(CATBaseUnknown_var) spOBreps;' ~9 ]+ o4 i& X
pMfGeoAccess->GetBReps(spOBreps);
% I! l+ l0 X! E$ g for (int i = 1; i <= spOBreps.Size();i++)7 c5 X# z* P& D6 o& a# U
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CATIVisProperties *pfilletBrepAsGraphics = NULL;
1 M+ N* T: f- z5 a CATBaseUnknown_var spCurrentFillet = spOBreps;9 g9 Y# O w7 n
if (NULL_var != spCurrentFillet); `& Y2 P) @' p1 v+ [
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rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);' l2 f5 c! t5 L; Y6 }" D
if (SUCCEEDED(rc))
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CATVisPropertiesValues colorValues;" f9 ]0 f& X5 ^( \1 I4 b( v
colorValues.SetColor(0,255,0);//green
: D. J5 N6 G/ S5 M- W+ t, b' j colorValues.SetOpacity(50);4 e0 M8 q. q- G$ o) Y7 M$ Y- L! M
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);
& k8 d. B8 Z$ R0 R, K! f* }pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
+ A L& i$ J% V8 D4 X pfilletBrepAsGraphics->Release();
) B8 G. s) S6 ? pfilletBrepAsGraphics = NULL;
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}5 y; U: W2 ~" l# C, k' m, {
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pMfGeoAccess->Release();6 B7 O* M, F, Q
pMfGeoAccess = NULL;
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}
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- X! d* J9 W% b/ w; P+ p6 Q pDescendants->Release();" J8 ^; O$ G4 t" Q
pDescendants = NULL;
) s9 c" O% n. d5 d( t' Y+ d5 c // End of User Code6 Y5 e7 a* F6 I r* w
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}[/mw_shl_code]
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