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8 j* N8 q1 ^# P2 f; i! ICATIA二次开发源码分享: 获取所有的圆角类型并着色
6 B; `: L w0 O/ O& A本部分主要学习如何对特征进行颜色标记处理!6 y1 E$ Q0 W0 K
2 x6 _/ M1 Y0 q* G2 G' J5 J; i! E( @8 g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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[mw_shl_code=c,true]{$ I/ [ _: E e% {" i* f, D
+ W Q2 c- G! i// Begin of User Code) y" }9 E8 o( k% k' @9 n6 ~
0 U* d8 U; S* m
CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();4 i: d( Q( l& S0 h6 @
if (NULL == pEditor)
0 t! g/ ^& \5 Y {
! Z0 V$ l( E1 G1 ^3 `; _ printMessage("No Editor"); S' {! r6 ], M$ E
return;7 h% I& q a$ V0 ]7 r+ u
}, }8 i' R% x4 K0 G
CATDocument *pDoc = pEditor->GetDocument();
- ~) B; w I: h! G if (NULL == pDoc)$ }8 y# e# l8 C. h+ p# L# E! c" e; a! f6 }
{
: e$ M9 b, a2 k printMessage("No Doc");
* i" I+ b# D/ G return;
' M1 T, J7 [+ X$ Y. u9 F4 { }
. h0 r. m4 ]! v* r! J- d //CatInit p; G5 S" x; F" j! w! ~
CATInit *pDocAsInit = NULL;
& s2 M* \6 d" R/ q HRESULT rc;
( z# @4 u. K8 v rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);; i: C3 C _3 c1 ]; P- {
if (FAILED(rc))
/ a; U: W& u7 M, Q7 k {5 I$ O9 ?" D+ ]. }3 ]" J8 l e- G
printMessage("Can't get the document data");5 r: f" E- v% B* ~( R$ i% d- t
return;
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//get the root container
8 e( J+ D! p8 R& X CATIPrtContainer * pPrtContainer = NULL;
$ J1 i4 w+ l& _. S pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");
* E2 P o$ r* t3 { if (NULL == pPrtContainer)
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printMessage("Can't get the mechanical Feature");+ g2 H+ N, l$ A. [. l- j$ C
return;0 e/ x* C( T8 w% q/ l
}
& K7 I0 O; p& g4 L( _9 n0 [9 S( j" } pDocAsInit->Release();( \. ~3 K6 y) k
pDocAsInit= NULL;
* @. V/ D+ K" ~5 I+ i
2 J, |# }$ O6 _6 `. [5 \/ g. P: | // get mechnical part
3 l6 A! [' @0 U7 U4 J8 T% E7 f2 _ CATIPrtPart_var spPrtPart = NULL_var;
6 Z! A6 J4 o3 j+ e5 E3 v! L9 {/ `& j spPrtPart = pPrtContainer->GetPart();
4 P8 N: A+ j$ E r) ^0 Q if (NULL_var == spPrtPart)
9 G5 e- e7 b) F2 c/ T' s, _ {
" q* m5 ?* L) f6 S6 ?- |- i printMessage("Can't get the mechanical Part");
0 r8 t( Z* P2 C3 Z2 \7 v return;! o# z4 E5 }" `& V& J3 X
}* u$ @ K2 E* @5 p- }+ g( I
pPrtContainer->Release();
" L: P& }- b) m pPrtContainer = NULL;
p0 F) ]3 x/ U //get the CATIDecendants
4 I/ k/ L' A! H! @: v
$ l. Z& E# |7 z7 P! e% Z/ R4 M Z CATIDescendants *pDescendants = NULL;# M. k1 i3 z' ?1 s0 C
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);4 g1 c5 _4 I# x3 f0 u' i
if (FAILED(rc))1 n# {) T- k' i
{
) g D. j* o( b) E2 H9 m" X printMessage("Can't get the CATIDescendants");6 {9 D c* h" w) O3 m
return;
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CATLISTV(CATISpecObject_var) spFilletFeatures;9 h- A' I/ u7 I# Z6 D$ \ g
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);
1 E0 C2 W9 r2 n' W8 I5 ^ for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)
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CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet]; u3 g5 j5 `4 K5 f8 @! X, N
if (NULL_var != spCurrentFilletFeature)
/ X+ Z i0 X, ]. l {
" j5 {! A% _; M4 A, h( A" L- l //get the name alias and print" z4 E/ s; H! w+ T) B0 O4 |
CATIAlias_var spAlias = spCurrentFilletFeature;
+ C0 R& W- G8 w if (NULL_var == spAlias)
; _* I. B% _, |' @' G* a; P {
+ F7 g2 e. A6 u$ h0 l continue;
$ t Z& k- T9 P5 _' y. h }, e* l& s) k y1 _* m8 a8 K o3 Z& O
CATUnicodeString filletName = spAlias->GetAlias(); z( | b, }) }' G- ?
//printMessage();
6 {. m- z/ W8 D8 i, Y# j; l4 ] _SelectorList1->SetLine(filletName); R* k( A, J7 q$ S8 ~* S. v. X
//get the Brep of the fillet2 k" [9 a% j& [* g# l- R
CATIMfGeometryAccess *pMfGeoAccess = NULL;( M7 ?: R% F/ \9 b7 J' m
rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);5 R' M& ^0 w- U8 F& S
: D9 B) k6 A3 @& B0 @" ?! W' H if (SUCCEEDED(rc))& w6 z0 [0 ~. ^9 s: }: i6 a
{
. M* s% ?3 A- I' }! | CATLISTV(CATBaseUnknown_var) spOBreps;
3 `. @3 a; l' F- k$ P" l' K6 ] P, V, J pMfGeoAccess->GetBReps(spOBreps);+ k. R* `1 J( {' a6 F# }# h: X
for (int i = 1; i <= spOBreps.Size();i++)+ _! L1 v0 C& V& ?: g4 G
{
* ]4 n9 ^/ n, Z" Y( { CATIVisProperties *pfilletBrepAsGraphics = NULL;
: c9 W0 [- b: E1 H7 z' Y6 T CATBaseUnknown_var spCurrentFillet = spOBreps;- d, P1 l. p) A# n! W" f
if (NULL_var != spCurrentFillet). ^" l0 Y8 r) C5 Q' J- z
{$ z8 _" q0 n0 P4 z8 ? Z' {
rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);
B% s- q6 a; V) x3 W' q5 m if (SUCCEEDED(rc))
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CATVisPropertiesValues colorValues;+ {8 l# s8 X' w: Y
colorValues.SetColor(0,255,0);//green! G- D, L# Y G1 b
colorValues.SetOpacity(50);
0 L# ~. X$ k3 {1 L3 A6 { pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);% G) ]: ~; L) K/ d
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
% k% s0 T( g, v" U: `' m pfilletBrepAsGraphics->Release();/ B- w b1 h. P5 @
pfilletBrepAsGraphics = NULL;
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}
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pMfGeoAccess->Release();
- w0 S. B: Y9 f7 W& G7 a pMfGeoAccess = NULL;, v" f$ Y! b& d$ I2 h2 T
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}& e( J# _* Q& o# h
}
# J' n8 ^( Q8 H- ~6 C pDescendants->Release();
* z! F2 D3 g3 V! n& A! H7 M pDescendants = NULL;, z3 `8 U d7 H4 z- M
// End of User Code. Y0 k0 N7 E9 A
$ _/ N# }" E# ?% q+ U
}[/mw_shl_code]+ y( z4 j" o9 p8 [
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