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) \' N h% p5 TCATIA二次开发源码分享: 获取所有的圆角类型并着色
' ~) U- ~( ~" p2 _0 T本部分主要学习如何对特征进行颜色标记处理!( n8 A( f" j, E. ]# W$ s( S* g
. }& m4 J- L! E) 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。
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7 l) V0 l6 b) g[mw_shl_code=c,true]{6 p3 X0 j; J! l* n, S
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// Begin of User Code
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CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();0 j$ j9 e$ i' |% [5 N
if (NULL == pEditor)
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printMessage("No Editor");
6 M/ I* V9 ?' _) L1 q$ g return;$ C X# d6 y1 U) O
}
9 j/ `+ c9 A* ~5 N# e3 |1 y CATDocument *pDoc = pEditor->GetDocument();
1 } X3 V* u$ G/ X& ?+ B9 `5 d if (NULL == pDoc)7 H2 R" K7 U6 T
{% Q) `" k* u k
printMessage("No Doc");- R% s% G+ r* p6 D2 Y1 }( q
return;
$ J0 ^, ~& [0 R3 h0 X }
; s [! G; _+ }0 G; N5 Y //CatInit
0 g& f/ H5 G* ?- f CATInit *pDocAsInit = NULL;
3 d1 l9 {, x+ U$ ]7 z HRESULT rc;
0 p- r. w* B) Y' i+ I rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);, S7 j( \5 c: h6 r9 `
if (FAILED(rc))/ ~' Q: ~. M+ q# M' o1 k* s
{
: d* p- }. {% n9 W9 \! h+ q printMessage("Can't get the document data");
, U0 }+ ?6 e* h5 s' H) A return;+ z1 {; t0 `; A& L
}
5 U' r6 F5 ^1 w //get the root container. k! }3 V9 b* C2 f0 s
CATIPrtContainer * pPrtContainer = NULL;
; \' e8 A$ T5 f D N2 P: j pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");. c7 A7 `* d* z% N
if (NULL == pPrtContainer)& K# G: W* Y6 x9 V+ i. a& D
{
0 K; b6 z& L/ G8 w printMessage("Can't get the mechanical Feature");
; f1 E' i. |' }, X: [. f+ n return;, D) R8 I1 M8 r1 Z7 G6 V) y
}
. b4 O r* O) B pDocAsInit->Release();8 G) m; @# l: ?
pDocAsInit= NULL;+ ~; T) @ q6 k8 K
- [1 z3 H) j$ v8 `# n+ U8 e) S // get mechnical part
i' B1 a5 t! p2 L3 z CATIPrtPart_var spPrtPart = NULL_var;
' P; q. Y1 m4 v# }* r: P' T$ @7 p spPrtPart = pPrtContainer->GetPart();3 Z( U" s: @1 v ?
if (NULL_var == spPrtPart)) Z, \# x+ q: n; l8 [
{
. [4 U, Z! H; @8 f& y* R+ L printMessage("Can't get the mechanical Part");6 n0 j$ l3 G+ M+ Z6 m; o
return;. ?2 j! P; R: ^, E2 H
}
" M: Q- ^" i( T# _" r5 G9 B pPrtContainer->Release();5 [* i3 }' M! c
pPrtContainer = NULL;2 ?: Z& l" T2 v4 ]
//get the CATIDecendants
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3 }9 H# o5 x4 I CATIDescendants *pDescendants = NULL;
\& F: \8 v6 N$ s$ T rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);
& [' y6 L+ P: u, Q+ `% x if (FAILED(rc))
4 }2 b: H+ z! s9 O: t/ e" Q. } {
8 S Z5 y% X3 S9 N5 j' ^ printMessage("Can't get the CATIDescendants");% w. w, o* M# b7 B: s
return;
8 I) P+ g. |/ e$ ~# s }
7 q0 M1 g g' h; m. j6 \ CATLISTV(CATISpecObject_var) spFilletFeatures;- S( t) r5 m% \ Z! w9 g
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);
4 V$ e8 _- \9 o4 Y for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)7 L7 b' a* m& h% X; u1 t
{
3 e3 s: |) H V3 `" c+ O/ | CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
8 d) l* \, |( j6 t& y7 x if (NULL_var != spCurrentFilletFeature)
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//get the name alias and print
A+ a8 o0 e6 \2 [ CATIAlias_var spAlias = spCurrentFilletFeature;
% q4 A* t) ~! `% @ if (NULL_var == spAlias)6 Y) f/ ]2 b9 z3 H
{
0 p9 _' b7 `; A1 q continue;
3 h4 o" z2 U' F) V }
& E: u9 v% f4 G4 d6 G1 \6 T9 R CATUnicodeString filletName = spAlias->GetAlias();( C# q8 ^. \4 G" V. h. C
//printMessage();
5 `$ Y; F7 {- z0 x. h- g _SelectorList1->SetLine(filletName);
5 Z! _5 n; T1 W6 r6 g2 I% `! q* a //get the Brep of the fillet; F N% D* k6 i( v+ f
CATIMfGeometryAccess *pMfGeoAccess = NULL;. b' l% H$ V5 O; X
rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
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if (SUCCEEDED(rc))3 K* {- C) s7 x! p: Y* k/ y
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CATLISTV(CATBaseUnknown_var) spOBreps;
K9 a' L( h$ g( y* Z pMfGeoAccess->GetBReps(spOBreps);& M! a+ t1 ~9 p- w* f
for (int i = 1; i <= spOBreps.Size();i++)# p ^& Q+ q3 I4 _- E, r
{% @0 `: o9 Y9 l5 y# M. O: ~
CATIVisProperties *pfilletBrepAsGraphics = NULL;
+ M* J% e* x+ W9 a i+ V( Q L CATBaseUnknown_var spCurrentFillet = spOBreps;4 I& ^& }2 W6 @* \8 M
if (NULL_var != spCurrentFillet)* b- A5 k6 H9 \2 t# r
{
2 F( \% ]- |0 T rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);
/ ~) j4 t, K6 _6 J0 ~% P3 o4 G$ ] if (SUCCEEDED(rc))
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CATVisPropertiesValues colorValues; b& k3 X5 G( }6 r9 E& ?0 Q! i3 k# @
colorValues.SetColor(0,255,0);//green
* F7 c7 X R9 Y; S colorValues.SetOpacity(50);7 O* W( v. e/ R$ j# o
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);
2 I3 K, V; \! t" U( IpfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);! I- {- {6 r: @2 `
pfilletBrepAsGraphics->Release();0 J f7 a u( q M
pfilletBrepAsGraphics = NULL;
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}
" W/ T, R# _+ n* B* d) Q& h6 _6 N# L pMfGeoAccess->Release();$ Z2 V. y! P) B& Z- `; [; z
pMfGeoAccess = NULL;" y, c2 }* f9 O3 y& g9 Z* {! L
}
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pDescendants->Release();
1 w. y% q" R" V2 p1 G |+ G pDescendants = NULL;6 N& B& `" f; Y$ ]9 z
// End of User Code
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}[/mw_shl_code]0 v. z/ A$ R, O) v& P
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