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4 D: ~9 @4 y& G' f# ICATIA二次开发源码分享: 获取所有的圆角类型并着色9 O) W" A2 A7 V, q( Y
本部分主要学习如何对特征进行颜色标记处理!
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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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* p6 ~! y5 a% }; B// Begin of User Code
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CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
( j- e# S' X1 c, N+ k4 T" { if (NULL == pEditor)8 i: S/ H5 j$ z5 A3 n1 G
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printMessage("No Editor");
$ O* j0 N- R1 T! s7 ^: M' X3 S return;
' W" h3 E2 c9 A/ m; s! M' v }
) R5 B4 C2 H2 r9 w. e CATDocument *pDoc = pEditor->GetDocument();6 h2 f& F) l) j2 D% r1 @
if (NULL == pDoc)2 Q) c+ x8 t9 L W9 G; U
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printMessage("No Doc");1 _! a B9 x- c2 R
return;/ y+ V/ m& w" ^' m$ v( s: a
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//CatInit
' U- E+ H0 o7 y+ a- B, U CATInit *pDocAsInit = NULL;# Y% M$ D* g" Z) j$ K
HRESULT rc;
' Y. Z! }$ z3 l' M- q9 H% Y rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
" m; o/ |& k$ t' i& f% D# ~7 u! x if (FAILED(rc))2 y7 {: g/ ]% U% {
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printMessage("Can't get the document data");
: `( p+ Y2 e" Y W7 S2 H/ } return;) o7 u* k6 _/ v. g
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//get the root container
* t& @. |6 Z$ ~9 _ CATIPrtContainer * pPrtContainer = NULL;" G# V# J9 Y4 v+ q- k
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");
4 ~$ [) p0 ?1 k! f! z+ ^ if (NULL == pPrtContainer)
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printMessage("Can't get the mechanical Feature");0 c3 n: l* W7 W& l& ]3 I
return;3 ?, t6 f! n* s0 x; f4 K
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pDocAsInit->Release();+ a' c' ~$ `& b1 h
pDocAsInit= NULL;# _6 R. e3 K+ P6 @4 B1 m" [
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// get mechnical part) d% M) @$ t; q$ P/ `( D
CATIPrtPart_var spPrtPart = NULL_var;
9 i7 |8 T+ U; E spPrtPart = pPrtContainer->GetPart();
' P3 P( R: ~! j if (NULL_var == spPrtPart)
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printMessage("Can't get the mechanical Part");
4 _6 X! A, }+ m; D& E( K/ K! f return;
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3 B2 T; r1 E; `4 _ pPrtContainer->Release();# b ^4 F8 N# k( `. a. E
pPrtContainer = NULL;
$ @" |* B2 o- @3 ]' O! Y //get the CATIDecendants
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CATIDescendants *pDescendants = NULL;1 b! |8 X4 _6 A7 Q8 P | y
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);$ R* Q- i. z' X9 f
if (FAILED(rc))
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printMessage("Can't get the CATIDescendants");) n+ Z! W. |5 ~0 k7 h
return;
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CATLISTV(CATISpecObject_var) spFilletFeatures;
. V0 _; m, N+ { pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);6 i" w% C# ~- k' q- {3 o! S1 o
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++), ~) T% ]4 E: j2 z# U; C
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CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];3 U; M7 m" m& y1 k
if (NULL_var != spCurrentFilletFeature)
3 I3 R% e1 `0 N6 a, U6 ]5 V {
* k' M, g0 o: S- d //get the name alias and print
" s: A; W* [( I5 U: G; O! L9 k5 Q CATIAlias_var spAlias = spCurrentFilletFeature;
* c8 m; m% B+ f/ q% W1 W if (NULL_var == spAlias)3 R: ]* [7 t) @4 F
{
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CATUnicodeString filletName = spAlias->GetAlias();
' M# g& V( ~' l3 w' u4 t$ J( V //printMessage();
* z0 Q, s) `8 W8 V) H0 M _SelectorList1->SetLine(filletName);' A; m! t" z& B8 E* G$ v
//get the Brep of the fillet+ d8 k) x6 T( u0 _( N8 e) j8 N
CATIMfGeometryAccess *pMfGeoAccess = NULL;6 M. x# J, q* f; f: P, h# B
rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
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if (SUCCEEDED(rc))
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! `2 J8 {9 |! a8 a9 B' { CATLISTV(CATBaseUnknown_var) spOBreps;8 M1 C F( ~: z" r9 O: p
pMfGeoAccess->GetBReps(spOBreps);
% |; T+ Z4 @, D4 `; M# R) g for (int i = 1; i <= spOBreps.Size();i++); d% o& f9 A8 U5 L3 Z9 a# G% s
{
% n' ]& t/ G6 J: y- S% R& n CATIVisProperties *pfilletBrepAsGraphics = NULL;
' i, j- l2 C8 H1 b( P d6 M4 G4 j CATBaseUnknown_var spCurrentFillet = spOBreps;
( Y- Q+ G2 N/ S# i' K+ `2 @; o if (NULL_var != spCurrentFillet), G3 v h: c2 p$ d
{- y3 c# C2 l% S t$ {
rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);
7 M! h7 q* H7 R0 Y if (SUCCEEDED(rc))( s6 y4 z4 \. f3 @$ @3 h
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CATVisPropertiesValues colorValues;3 z- U6 ?9 O9 {
colorValues.SetColor(0,255,0);//green8 d& t3 E* `) s4 F) ]5 G
colorValues.SetOpacity(50);
" c4 N; K5 y6 {/ z pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);& g, I) v1 f0 Y z& m0 q
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
& ~- v. k& A f4 g. h1 Z+ _. J pfilletBrepAsGraphics->Release();
( r7 V0 [ ~6 B; K' ] pfilletBrepAsGraphics = NULL;* u6 m. A% ~$ M
}
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pMfGeoAccess->Release();
s0 _( w0 |+ A2 [8 h. N pMfGeoAccess = NULL; G% K8 Q- c; j5 X! n6 r! z' J$ ^
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}
9 q' `; \$ A7 p' s/ u6 r pDescendants->Release();) j" V" n% u4 O1 M7 s1 C
pDescendants = NULL;
$ l( Y5 n3 n! u) l# s) j // End of User Code
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}[/mw_shl_code]- ~# e, Z3 f/ c( L1 ^2 S
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