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* U4 Z$ R, ]# e S; d$ l, W! K/ [CATIA二次开发源码分享: 获取所有的圆角类型并着色
& z ~7 \( D2 S b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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[mw_shl_code=c,true]{
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// Begin of User Code: d$ p3 D- Q1 @4 e6 K% M
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CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();4 ]2 l! n1 ?: C
if (NULL == pEditor)
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printMessage("No Editor");8 ~: t+ m* u0 W {4 b
return;) n( q# k, h1 d- v( P% n
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CATDocument *pDoc = pEditor->GetDocument();0 z; p) R* G1 c2 x
if (NULL == pDoc)( C3 }* d* H% |$ H9 F( ~* w
{
# r5 ]! L, `$ v printMessage("No Doc");
5 l/ n e# d$ g return;# v& C* I5 K2 ` B( K
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//CatInit+ m% e3 ?. h9 R1 V7 _
CATInit *pDocAsInit = NULL;
2 v" e: [) K* Q! d4 c, W; B- q HRESULT rc;0 S% M" S3 U/ G8 A
rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
% R x" \. B4 u1 |2 i4 U) X if (FAILED(rc))/ f# G4 g( E/ v% q$ k' Z
{
# Q- b/ \; S/ l printMessage("Can't get the document data");
# [( A( M# U* `% {# y' Z' {; D return;5 i# w& S6 I" O3 a% o' }$ M6 t5 p
}
H1 m! `, s8 W0 ` //get the root container
0 a$ S6 V6 x; Z$ \5 p CATIPrtContainer * pPrtContainer = NULL;. H, S" e7 v ]4 K5 e
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");3 N& F0 ]9 \2 K" o% f
if (NULL == pPrtContainer)
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- { B3 J7 S- m printMessage("Can't get the mechanical Feature");' b5 i; j0 n _0 k% {# W- I
return;+ L6 I' ^+ q: N. c- r3 Z) [9 [
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pDocAsInit->Release();
/ M( h2 M+ {1 I6 b0 h pDocAsInit= NULL;
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/ n6 \; x' O) V* w$ `' C$ ~) p // get mechnical part
7 c; ?- v6 p7 ~* k3 ~0 ^ CATIPrtPart_var spPrtPart = NULL_var;
) H4 n0 U% z7 @ spPrtPart = pPrtContainer->GetPart();8 f* }1 w- s2 B& V( B
if (NULL_var == spPrtPart)- m! i5 B; \6 g* _5 u/ V1 L
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printMessage("Can't get the mechanical Part");
1 ^& k! @: n+ v5 l4 Y+ H: e9 { return;
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3 R" X* l. Q5 i; ?$ u) R" p2 I# | pPrtContainer->Release();( j) N6 s5 c! x
pPrtContainer = NULL;
# b7 W5 U) S6 K, r. q //get the CATIDecendants
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CATIDescendants *pDescendants = NULL;
4 {, |/ y9 C$ w3 @ R rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);
9 b* G3 U' S5 K c" b# J' y# ~ if (FAILED(rc))
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printMessage("Can't get the CATIDescendants");
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CATLISTV(CATISpecObject_var) spFilletFeatures;
6 x. @* k) ^: A6 X5 `7 u- p; m pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);1 r" |4 Z1 }* N1 C |
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)) `5 Z) ?) H* V6 m. b
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CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
P/ n; H4 Q7 w! m if (NULL_var != spCurrentFilletFeature)
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//get the name alias and print
9 K7 y+ }) I! }1 ?- A" N2 v CATIAlias_var spAlias = spCurrentFilletFeature;' ^$ p5 n' x5 {2 _* {* ~1 ~
if (NULL_var == spAlias)
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}
; r& [% y' R% w3 y0 E CATUnicodeString filletName = spAlias->GetAlias();
6 r$ P% w F, @6 M# i( I S //printMessage();
; Y* h D4 h" T Y. R% i _SelectorList1->SetLine(filletName);. M' L% O' F; n# d# T' @% a
//get the Brep of the fillet. B% j' Y- y' k) _
CATIMfGeometryAccess *pMfGeoAccess = NULL;
~# c4 O' Y" p$ x+ F rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);% B# X. @$ }. h$ b& H+ d, p( S$ d$ o: `
$ S8 t" Q/ i" m9 b% h5 k if (SUCCEEDED(rc))
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" n; u2 X7 k$ {2 X" {, f CATLISTV(CATBaseUnknown_var) spOBreps;0 p, q$ H% z$ P$ Q8 o7 Z% A
pMfGeoAccess->GetBReps(spOBreps);: v" [! u$ Y) e6 r: ]; b7 D8 I6 n
for (int i = 1; i <= spOBreps.Size();i++) Y; o3 s; a; c2 v
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CATIVisProperties *pfilletBrepAsGraphics = NULL;3 H5 Y+ B) ^; k& O/ o6 H, C
CATBaseUnknown_var spCurrentFillet = spOBreps;4 Z/ l" J* a& _$ f1 i) S. {& R- _
if (NULL_var != spCurrentFillet)) R( J- c$ [: e* G/ z5 A0 ]9 L
{
1 U) w+ K6 I6 w/ u rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);
; Q% {6 C% P6 k' ?. v8 n( V B8 c- l if (SUCCEEDED(rc))2 K* z9 A# K% p. x$ J7 m& s! V
{
! D& z+ e8 U6 Z$ q% j) K" ^ CATVisPropertiesValues colorValues;1 e1 z7 {$ p# V' k3 ~3 h% n8 a
colorValues.SetColor(0,255,0);//green
; W9 q0 V: K' h3 c( V colorValues.SetOpacity(50); X+ T6 G3 ^$ l5 V
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);
$ j P2 e' P7 fpfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);( S) S9 l! u! @0 S! d8 N% a
pfilletBrepAsGraphics->Release();
- y6 H" v& I4 b f x0 e. k pfilletBrepAsGraphics = NULL;
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pMfGeoAccess->Release();
% ^3 U! K) n q, D0 Q {+ b5 O8 o0 }- p pMfGeoAccess = NULL;& t: Y( m9 l1 e _
}
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pDescendants->Release();2 v. z" S6 Q F) c% }) b. n: Q
pDescendants = NULL;2 N" a! T5 ?% E: v5 @; l9 B' d8 t
// End of User Code
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