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8 C/ j# I8 `' v5 SCATIA二次开发源码分享: 获取所有的圆角类型并着色
" s% I$ w3 Q% K- }, p3 o' R本部分主要学习如何对特征进行颜色标记处理!
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4 ^+ Q% c; `, E3 m2 X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 E' i! b' t9 D- E4 K* k[mw_shl_code=c,true]{' q$ w" l$ A0 P
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// Begin of User Code
+ ]' s, D$ H' }5 W7 L! X" \& _- @0 J7 |; a7 }
CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
$ c' C# Y: e& z3 ] if (NULL == pEditor)
5 U7 l; m' x2 q! d% T# e {
% n) K2 y: z4 N& e1 D printMessage("No Editor");# g( y5 N' Z8 A/ i' v. G
return;2 s& o* A9 x! E" q/ p& n( d
}
& n) E9 V. C; i5 F CATDocument *pDoc = pEditor->GetDocument();% |: ? M1 A9 q! ^: ~/ e. Y
if (NULL == pDoc)- u4 ^, {& L4 L6 ?. W E9 ]
{
5 G" g2 y! h% Q9 ^+ u printMessage("No Doc");
3 b% ]3 g, X: e! W0 a' C return;
4 G7 ^9 h& z2 ] }: r* r6 X0 d8 C0 G
//CatInit p B& H7 E" U+ c
CATInit *pDocAsInit = NULL;
) Y8 Z- z2 m2 {' `( Q HRESULT rc;
2 u4 K) J7 `3 Y rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
y2 u; W4 R$ [" n) l" b7 n$ _0 p; Q: ] if (FAILED(rc))
: E9 V* e5 B4 a$ B* P- ?! G {) I( n- D& i5 n
printMessage("Can't get the document data");
9 T( M* g4 c# Y: y& R# ?7 `0 f+ | return;
* l0 V! `/ C' w: `+ ]2 O }
+ l) o6 ?$ \+ s$ I& _ //get the root container
' w- w+ p8 c0 W2 u& ?' j. R6 j/ o1 K CATIPrtContainer * pPrtContainer = NULL;9 f$ u+ S) u" _7 M: v0 ]
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");
) A/ s5 n! J: _) i/ H if (NULL == pPrtContainer)
# Y" D7 Q7 F+ \& w {4 R8 Z) L- }. v0 f8 a
printMessage("Can't get the mechanical Feature");
( V E3 p z( N# ?/ m$ o* P return;
$ X- S; {( a- |% ]! E" N+ L! V7 Z; y }
+ ^3 p$ M, w7 K- q- M9 m pDocAsInit->Release();( D2 \2 g2 M3 ?* o0 m2 ]5 L
pDocAsInit= NULL;) _. J; [5 I9 i! G8 j: z
) p9 W! [" V( N$ p" `# p. Z& i // get mechnical part
+ q9 [( v$ ]+ f% E CATIPrtPart_var spPrtPart = NULL_var;/ ^$ O0 M X. x
spPrtPart = pPrtContainer->GetPart();$ M+ Q7 V0 M0 K& T1 z) O
if (NULL_var == spPrtPart)/ e7 b4 g, O" v, O6 i ]
{4 P+ Z2 D" O; K, a
printMessage("Can't get the mechanical Part");
' |; c4 S6 E: P" `7 X5 w, q return;- E/ _, V. [( r
}# [4 S3 ^- o9 w5 k
pPrtContainer->Release();( y' A8 W- x; F, g8 o
pPrtContainer = NULL;+ G0 V% E& R9 x, o b& h
//get the CATIDecendants4 N2 y( x1 q# A0 ?& Z" h1 x( M
3 z+ y6 N% a! C& B! P4 @
CATIDescendants *pDescendants = NULL;
7 t5 q3 z$ `6 I; n rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);; E2 g7 i8 \- U* @3 m0 k. ^
if (FAILED(rc))
9 v5 o; F0 C2 [% C {
; e9 C2 X4 V7 W2 T# E printMessage("Can't get the CATIDescendants");
+ ~" |* {3 H3 t$ S return;0 A$ X3 O; B' I4 e
}
' Q: ?# U- U/ r2 S CATLISTV(CATISpecObject_var) spFilletFeatures;0 @* \4 ~& k& u
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);* N; Z% |3 o/ @
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)# C3 E* @4 ]2 c- I- i1 L
{
) y5 w; t2 u9 I) I) Z CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
3 N/ ^- r+ @2 C- i4 t if (NULL_var != spCurrentFilletFeature); u' a8 q/ G2 N! X6 T
{$ g* R0 S: I5 d
//get the name alias and print* o* L* _+ W3 ?$ l7 y
CATIAlias_var spAlias = spCurrentFilletFeature;2 ~- ?) h8 L0 E
if (NULL_var == spAlias)
+ R8 W9 k3 L3 `7 I7 s" b! h {$ s! U+ b( r& h6 v' w% x/ a, {
continue;
. z: }+ c( |# x9 G8 { }
; v7 S& N5 ]! g CATUnicodeString filletName = spAlias->GetAlias();
& o' H% y4 E; F //printMessage();. x v: S/ v( j
_SelectorList1->SetLine(filletName);
- _1 }* P, E. N //get the Brep of the fillet
" @. M0 ~/ ~( Q" q CATIMfGeometryAccess *pMfGeoAccess = NULL;4 v: f2 x+ N- S! \; ~
rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);" m7 Q* T( r- s, ? I3 ^8 @
, {( x+ X3 w1 W( ?/ j: V
if (SUCCEEDED(rc))& O; F! V( g7 F3 r) i% B
{) ~6 V$ c, m, e% D
CATLISTV(CATBaseUnknown_var) spOBreps;0 }. m# b+ _8 l! D, f
pMfGeoAccess->GetBReps(spOBreps);9 x; g' y. B) k$ t# |
for (int i = 1; i <= spOBreps.Size();i++)1 S- d& h: w' d7 i( ]; Z
{
$ A% W1 Q7 J& U* F CATIVisProperties *pfilletBrepAsGraphics = NULL;
' }4 C& A9 ^$ } CATBaseUnknown_var spCurrentFillet = spOBreps;
6 K4 ?1 {& I7 f. E( y. T5 ] if (NULL_var != spCurrentFillet)
" W9 ]) W& U0 h2 H0 Q* \ {
7 Z i; z! }) a7 E8 J. L+ E rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);
" ]% u* W2 w f0 a if (SUCCEEDED(rc))7 ?% O3 R8 h- o/ e, q
{ t; Z0 _4 l+ F1 b8 u) @6 Z0 z
CATVisPropertiesValues colorValues;
8 l l; ~2 y6 k: F* E colorValues.SetColor(0,255,0);//green0 C* V% D* f! _ b; p3 V
colorValues.SetOpacity(50);/ w8 d) e" b7 o7 d
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);
8 [/ W" D: |. X. XpfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);6 R6 e) j( f \. a, p
pfilletBrepAsGraphics->Release();
$ F7 D" E) I0 k pfilletBrepAsGraphics = NULL;
3 M0 ?/ X, j2 z1 U, N9 |" u$ m }6 a O( s; k9 b) S) u u
}9 x# A# F8 q% z+ L4 p9 C5 S
}
" E% E: |# D8 M: K% l2 `8 G pMfGeoAccess->Release();9 |: B, b+ b6 z" L1 F) o8 n
pMfGeoAccess = NULL;
' B8 ?( U8 h% `# y; W% ]& e }
' X$ v, T9 O* S7 C }
2 W: I/ @" D% H/ ]0 E: }) I }
* M0 s/ f# V# h. F pDescendants->Release();
4 f9 e. m7 b5 y+ V pDescendants = NULL;9 g. q# R$ h6 m2 B0 ]8 B$ ?0 p1 D
// End of User Code' n/ N4 Q' e% c# d7 a$ q( _# r9 L; e
1 m; ~) F3 _) C9 S& R# G
}[/mw_shl_code]9 ?' E) p) C. H5 T' Y' z* B
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