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* K+ o% G+ S5 T$ BCATIA二次开发源码分享: 获取所有的圆角类型并着色
7 }1 V+ t5 v; p本部分主要学习如何对特征进行颜色标记处理!
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. U0 e) T D4 n6 q/ B3 C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。/ I- ?5 {2 h3 `5 W! t- \: o
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[mw_shl_code=c,true]{9 e0 v2 ~0 p( S0 g
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// Begin of User Code
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CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
2 M8 [/ E1 U2 H- J3 N/ j, [8 i if (NULL == pEditor)
# ]% {' A. A2 G3 G( b {
! z& g& |3 n' @* \ printMessage("No Editor");
: C% ^6 o/ W0 Q/ l% M: Q4 e J& N return;& J. @# j" T: G. E7 \
}
* R' c' i+ w6 t) f6 v CATDocument *pDoc = pEditor->GetDocument();2 Z2 g+ t: L' c! n: Y
if (NULL == pDoc)
% } L, u# I' C8 I {
- ^+ I! A! U% I: P2 O printMessage("No Doc");
0 ^5 ?, ?6 f+ o% v& Y( F7 V return;7 M3 K$ W$ M3 C
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//CatInit
3 C6 W. L ^, V CATInit *pDocAsInit = NULL;8 H0 ], c$ @4 ^" m# d4 v
HRESULT rc;
1 ?' @- Y/ m2 D, J/ B rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
# d0 D/ _7 p+ d) n/ Y; P if (FAILED(rc))
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printMessage("Can't get the document data");! h; w3 E* Y2 U9 f" j4 ]% a
return;/ ]% N! O1 d/ G
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//get the root container2 q! \! h, {0 z) |
CATIPrtContainer * pPrtContainer = NULL;
3 U \, B- D' m pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");
& [% {- }# g- M1 t* I if (NULL == pPrtContainer)
4 `- Y: p; U, u8 m$ I {
2 {4 y4 {2 e9 { printMessage("Can't get the mechanical Feature");; T2 _4 u, l" I) x& G
return;3 B; P) n0 ~" u8 O3 g4 Z
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pDocAsInit->Release();
) o9 h5 R O5 O2 a pDocAsInit= NULL;4 v: Q' A* r& _( ?8 k
+ h6 k7 y. }2 ~8 k; }$ F! ` // get mechnical part
" P: Z' o! m5 _+ r CATIPrtPart_var spPrtPart = NULL_var;2 s; Z% _8 A3 j
spPrtPart = pPrtContainer->GetPart(); J/ O" t3 ]/ e6 W* X8 E8 v" _
if (NULL_var == spPrtPart)
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, b3 Y1 _, h9 Q! C+ o' [* S: B& D printMessage("Can't get the mechanical Part");4 p9 J. i& C+ r- h; q
return;
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6 @+ _- i. Z0 z+ V5 f% _5 _ pPrtContainer->Release();$ [: A* p. Q: A7 L: @- T( L
pPrtContainer = NULL;
: v& S. x$ [/ U! v! E" h% o //get the CATIDecendants& @0 w& K( ^* i3 R: `2 }2 o, L% r2 O% J: R
" V8 \1 ?. s2 b6 M+ a. |* X$ n
CATIDescendants *pDescendants = NULL;+ s& }3 v; N3 b6 h3 R- v$ C
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);4 u- y& r) A& _1 {
if (FAILED(rc))
1 `1 }6 o' l8 A' r: ^ {
, ~! i: Q8 s. s printMessage("Can't get the CATIDescendants");
2 R# b4 X$ ?7 X7 @) ? return;
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& Z& _/ ^7 o; B+ I e! q6 q: q CATLISTV(CATISpecObject_var) spFilletFeatures;3 a1 J) ~' P4 i9 ]" {" D( j# i _! U
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);
: t- {& Q( K6 W. D5 T/ K! J1 Z for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)
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3 l: y( n! ]" p# f CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
8 R% \2 E3 j. R" F( T$ ? if (NULL_var != spCurrentFilletFeature)
& q% z% W# w: `5 j4 N {
# G; x8 t6 ^, N! [! w8 g5 t //get the name alias and print
# x9 D0 {; \1 e. }7 I" p6 V CATIAlias_var spAlias = spCurrentFilletFeature;
2 x# }& O' T8 o( I if (NULL_var == spAlias)
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continue;8 C, K$ Z* ~) V h6 @
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CATUnicodeString filletName = spAlias->GetAlias();
Z: [, i7 ]+ y/ C% G* L$ J9 v //printMessage();
. S6 v" ] Z' t! s0 j' T _SelectorList1->SetLine(filletName);/ A5 g. q# T# o) D, j( t; i
//get the Brep of the fillet
) x# N0 g" @# U* W, J5 F CATIMfGeometryAccess *pMfGeoAccess = NULL;
: s H5 }! Z4 \6 q( f rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);, B' v& I% [% ^* \, N' x
4 b+ H( B1 U( w8 K if (SUCCEEDED(rc))
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- o4 S0 ]2 z$ w* H CATLISTV(CATBaseUnknown_var) spOBreps;6 D' \# C6 p7 }
pMfGeoAccess->GetBReps(spOBreps);5 R3 T* N! O+ h9 X6 U! r
for (int i = 1; i <= spOBreps.Size();i++)6 L! P* E& T: Q3 f
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CATIVisProperties *pfilletBrepAsGraphics = NULL;
* [4 d& m8 P& H( w* v. n; n CATBaseUnknown_var spCurrentFillet = spOBreps;3 I& R; v' o6 L# x s: i5 ]* u
if (NULL_var != spCurrentFillet)2 {8 j+ |0 a) N$ Z
{
9 G0 E0 b: ]. O+ |4 F rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);
3 \2 S+ }$ Q4 \. L' h3 C7 u$ E7 | if (SUCCEEDED(rc))' {- k l! f4 ~: }: V
{
v9 f: Z. |2 {* ?3 R% F6 ?& g+ R CATVisPropertiesValues colorValues;
6 Y$ I( u& s3 f4 h- o8 ^. k8 t# g colorValues.SetColor(0,255,0);//green
4 a* O1 Z& J G: e' E$ Q# c; | colorValues.SetOpacity(50);, _+ ~* B( O( X& h4 N
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);' P6 O U5 _1 b( E0 Y5 k
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);6 q. w+ y2 b. M" k0 @1 k3 e( _: R
pfilletBrepAsGraphics->Release();# V; _$ |% |) f- G, [
pfilletBrepAsGraphics = NULL;
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}
# i' y9 }2 _. U% d }
9 u3 ^0 A0 a$ y pMfGeoAccess->Release();" z4 R! o" X+ X t6 v
pMfGeoAccess = NULL;2 N3 d: e }( b
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pDescendants->Release();: Y# _3 K$ v& P
pDescendants = NULL;1 ^4 Q6 g' p! b$ W
// End of User Code
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}[/mw_shl_code]4 c% M8 }6 Y- Z
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