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4 ?8 i1 m/ g0 w# a8 vCATIA二次开发源码分享: 获取所有的圆角类型并着色
# d+ _. r: S0 @1 n$ M, T: ?" F本部分主要学习如何对特征进行颜色标记处理!7 W7 u7 s* m- m
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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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1 B4 X$ E* i9 r- k* o// Begin of User Code
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CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();/ k. l G. w8 K0 I$ j5 p
if (NULL == pEditor)
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printMessage("No Editor");* K! ^! {2 z2 q* M( E# W
return;
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, J2 D' d0 i) F0 V, l CATDocument *pDoc = pEditor->GetDocument();
5 q( p8 s. H2 k* p( R if (NULL == pDoc)2 B+ i4 w0 X% f$ _
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printMessage("No Doc");
" c7 n4 z! N- H+ ?: Y5 q* {4 { return;+ U+ P! C. B* ^0 ?
}- ?5 c& c( F: B' m2 P: {
//CatInit
0 F% L" T6 D& T8 k CATInit *pDocAsInit = NULL;( ^+ I7 [8 i y _$ N; P
HRESULT rc;
/ P$ L7 |6 R L) T5 C4 G2 M6 e- k rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
, Y; p: f5 f3 b% } if (FAILED(rc))5 v! L- \! l2 {2 f2 S3 W& s3 T+ a
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printMessage("Can't get the document data");
: m* M- @0 N' i! W* W6 Q: j& } return;
# ?4 @" B% W1 V6 D. {" v }
+ G: G* s6 u* b //get the root container
0 b" v& C1 x# R# \5 Q CATIPrtContainer * pPrtContainer = NULL;7 y4 p/ d8 }* e" S
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");
" N" _+ o+ d6 i+ n- _+ n if (NULL == pPrtContainer)5 S) v4 Y/ ~( O
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printMessage("Can't get the mechanical Feature");; o# c% c' L8 V6 q( C
return;
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pDocAsInit->Release();- j& i. g/ K. K* O
pDocAsInit= NULL;5 M4 }! }. }, s5 {5 H" v3 `
2 M1 S/ N6 B! U0 J- r // get mechnical part0 f" P/ C8 q' p2 @& X$ O
CATIPrtPart_var spPrtPart = NULL_var;$ \1 K% b" p+ H# T
spPrtPart = pPrtContainer->GetPart();
* d/ v( I( Y) r3 x1 z" z9 Z7 n/ B if (NULL_var == spPrtPart)9 b! C7 X/ A8 R+ }% }
{
" s& W& r- i' [8 N printMessage("Can't get the mechanical Part");
' Z& m+ C+ {- H( L- v return;
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7 u; t7 T8 p: I! l4 l* m( z/ c pPrtContainer->Release();$ Y" X9 V+ t* n( O
pPrtContainer = NULL;1 z& G; e' q# _
//get the CATIDecendants; l Y4 U2 b V! E# G/ N
1 D5 Y9 d4 n/ [6 M: e CATIDescendants *pDescendants = NULL;& y& }* n1 y. o: u
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);
6 `% S" m$ o( Y8 {7 S7 O if (FAILED(rc))" ]/ h( c4 c: g; P
{
7 n( Y: R2 P" } n/ C) d printMessage("Can't get the CATIDescendants");
' t$ x( A. j2 A# R2 Z9 {! P9 E/ ~7 E4 Y return;6 r; h- {/ I) k
}
; R0 B. I6 x7 A: p/ G CATLISTV(CATISpecObject_var) spFilletFeatures;
+ Q. m+ S; F, C5 P! A4 K pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);; @: A- w& s' Y4 |
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)! ^9 {3 W* ^ t% \
{
1 a; t; o D$ ?0 m CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
2 V" m* q* c$ N4 s if (NULL_var != spCurrentFilletFeature): @; P5 @5 C# ~! Z( Z
{
4 L* |/ p- k7 a/ W8 I% J* E3 r( b2 j //get the name alias and print9 e3 |: F( G- g, N% q' P
CATIAlias_var spAlias = spCurrentFilletFeature;
( e& r1 N( ~* b if (NULL_var == spAlias)7 ?/ ]$ U2 u* h: L& `& w) p
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continue;
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CATUnicodeString filletName = spAlias->GetAlias();
7 `; i2 }& i( r: l4 X2 q //printMessage();
( A. C8 g' \, q' G- M3 G: t0 A _SelectorList1->SetLine(filletName);
8 B0 B/ Y5 I4 H t //get the Brep of the fillet. ~. Q0 I+ T/ ^8 u( b" L9 Q6 l+ s
CATIMfGeometryAccess *pMfGeoAccess = NULL;
0 m# x% _0 Z2 q7 W7 F6 i* Q rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
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if (SUCCEEDED(rc))
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CATLISTV(CATBaseUnknown_var) spOBreps;
# |" C3 h% O. K% z pMfGeoAccess->GetBReps(spOBreps);$ }- P% j- V* K k
for (int i = 1; i <= spOBreps.Size();i++)
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. b6 ?( B" ^2 p8 g; ?' E CATIVisProperties *pfilletBrepAsGraphics = NULL;
?+ _$ O2 C, o7 g. i CATBaseUnknown_var spCurrentFillet = spOBreps;
1 e u6 C4 \! {. O& r9 Y/ d7 N if (NULL_var != spCurrentFillet)
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rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);3 | Z: V3 R( p }* c* ^ Q2 a t/ p
if (SUCCEEDED(rc))* ~6 y+ }1 x. _% L2 f9 u) j
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CATVisPropertiesValues colorValues;: x+ A, b6 z6 n7 m% @) C8 v! S
colorValues.SetColor(0,255,0);//green# n3 H! ]2 x7 z' L9 P4 V3 W0 I
colorValues.SetOpacity(50);( }2 s9 m% L6 Y0 F* S# t
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);# |& C$ ?7 L. f( r- _
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
! C4 N+ m* k4 Y, ?. e: W8 w2 Y pfilletBrepAsGraphics->Release();
6 Y* C) t8 r+ h3 O' S% T$ S+ @9 D pfilletBrepAsGraphics = NULL; n( x2 C/ Y5 C2 F+ t: O6 ]& z
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}; |0 x8 o% R5 N5 }# d/ S; z1 K
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pMfGeoAccess->Release();4 `) X' k4 @& z [
pMfGeoAccess = NULL;
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}
, D/ ^% a+ l- U/ G3 h! p0 U pDescendants->Release();! f3 c) ?# W, y
pDescendants = NULL;$ C; L' y0 |- w6 f, B' e4 y
// End of User Code/ O( T' T z6 s9 K! y4 ^
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}[/mw_shl_code]
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