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1 J& r2 ?/ ?# I+ q( n! SCATIA二次开发源码分享: 获取所有的圆角类型并着色
9 E" f# K- b+ h+ p3 d4 i- m5 l9 Q- [ u本部分主要学习如何对特征进行颜色标记处理!8 E$ u! }+ U& Q! [& U, A( g
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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。1 r' @( @( S: _* i9 V6 w G' i
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[mw_shl_code=c,true]{
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// Begin of User Code: e6 G/ B* W3 x5 |% n
; o& N' X" U- ?$ u CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
3 e- d7 U: y Y. H* l7 m if (NULL == pEditor)$ Z9 P; ?1 ?/ W* i6 |0 w
{$ [# t4 h! U% I* m
printMessage("No Editor");
" Q2 p" p7 H8 U1 |4 F return;
1 Q$ V( Q e, B- T8 ] }
$ q2 \: d4 I) x7 m5 R- C CATDocument *pDoc = pEditor->GetDocument();
g% ? p; a) ] if (NULL == pDoc)
9 y7 H, [, W. ?7 d2 T4 X7 ]2 _ {
% v* }8 f( H6 ^1 v9 v+ Z" R printMessage("No Doc");
) i; H0 a5 O+ J/ |5 p3 |2 y return;
# `5 }# ~( [2 C2 G% y0 n }& N1 M/ X& v" }. k" k0 ]% s) F
//CatInit/ E2 ]+ d+ X/ F3 x2 g, X6 `
CATInit *pDocAsInit = NULL;
/ y. E3 z8 v; r9 s, o* p9 c& a HRESULT rc;
8 A! f; u8 e3 l0 c( ^ rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);; z" m; Z# {# r# J8 R) K o% m- g
if (FAILED(rc))
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printMessage("Can't get the document data");9 B7 w& p/ n: B( Y
return;
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//get the root container
/ m" y: y3 u: b& A, Y CATIPrtContainer * pPrtContainer = NULL;6 x7 K- j# V5 Q# T
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");
8 l' j9 A# N% h# E* j) H' M* G if (NULL == pPrtContainer)& d5 u' N7 M) k4 \9 @) l' S2 _
{
8 v, f# [3 k- y8 g; l; Q- [" F# M6 F printMessage("Can't get the mechanical Feature");6 \+ z3 u, @3 F! V
return;7 { j/ \1 A( X e
}
9 R7 W8 X8 v- H' t pDocAsInit->Release();
) S7 ^+ l3 Q! p9 D6 c5 K pDocAsInit= NULL;
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// get mechnical part" D) p: i3 O1 B# b% x1 ]
CATIPrtPart_var spPrtPart = NULL_var;
1 K5 x% ^1 E2 ?( h( l& H: ` spPrtPart = pPrtContainer->GetPart();
( u- I7 k" A, G9 p0 ^; a if (NULL_var == spPrtPart)5 ?" E, D+ U# U2 `1 ^9 J7 a" `
{
2 g; q& l0 [8 [- O, f3 d& ^ printMessage("Can't get the mechanical Part");2 V7 A# S8 s6 u8 B
return;
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1 r, ^: d$ Z/ u$ ` L# a pPrtContainer->Release();2 g3 _1 T' C: q
pPrtContainer = NULL;% w/ \3 N1 y3 [2 n2 u
//get the CATIDecendants
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CATIDescendants *pDescendants = NULL;% E( D1 J7 M& [
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);, t2 y* @- \4 Z0 ?: O
if (FAILED(rc))8 L4 _% a6 T1 a9 W/ S
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printMessage("Can't get the CATIDescendants");
1 h' @6 ]& F! O! w9 p- W return;
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CATLISTV(CATISpecObject_var) spFilletFeatures;/ F* x0 K' I( g( `- U' `
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);" F$ ]8 d# \2 i6 }# p4 {
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)
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0 D. l% X( _7 {$ o CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
# i+ Z: f" q3 a% ?$ o9 b$ T if (NULL_var != spCurrentFilletFeature)
8 K, c5 N) K: | {
# z9 D; J2 F( e //get the name alias and print2 s( G+ J& n! `0 ^8 r' m, g. I
CATIAlias_var spAlias = spCurrentFilletFeature;4 R: } k9 z5 d9 T& H
if (NULL_var == spAlias)
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continue;, R+ b6 [4 F" F( W# W
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CATUnicodeString filletName = spAlias->GetAlias();6 K. f& b( L# {( o0 o h3 O
//printMessage();
2 R+ k ?) J# l8 A3 u$ }! c1 a _SelectorList1->SetLine(filletName);$ I* g' S: c, q* S* f
//get the Brep of the fillet
3 r8 l y4 j+ h) s& ~7 W4 M" o CATIMfGeometryAccess *pMfGeoAccess = NULL;
l" _* J, v2 z' H0 F. b+ ` rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
1 A) X/ j9 w- W) u. ]* u
( k& {1 a- J' U, r- n" e4 W3 m- B if (SUCCEEDED(rc))
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CATLISTV(CATBaseUnknown_var) spOBreps;
8 D0 P5 z$ N O( ~/ k pMfGeoAccess->GetBReps(spOBreps);8 W0 Y. v. l% h! y7 H9 v6 h
for (int i = 1; i <= spOBreps.Size();i++)8 x7 N- S! A! ]& D8 c+ w
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CATIVisProperties *pfilletBrepAsGraphics = NULL;
0 D, x% M+ e' ]( v. t CATBaseUnknown_var spCurrentFillet = spOBreps;
: y2 H! O4 S7 _# ` e* i+ z9 U if (NULL_var != spCurrentFillet)% u( z, N8 R! O) T
{ x/ O! U3 O- m$ K
rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);) I1 E5 B" K9 @: s. X
if (SUCCEEDED(rc))
% A6 o; U9 ?6 x' H: T {
$ e3 ]6 Z+ L5 Z! V CATVisPropertiesValues colorValues;0 }2 ^2 H! d6 r$ M+ F
colorValues.SetColor(0,255,0);//green, E2 a% Z* [% y) D6 \1 Y: E
colorValues.SetOpacity(50);* f* }7 w* P1 Y! u
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);
2 |' e; j) f* f5 spfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
& i' @* \. E; \" m5 [ pfilletBrepAsGraphics->Release();
+ l7 Q$ W. y% Q: M5 _" Z pfilletBrepAsGraphics = NULL;; P% [+ d; u6 ~; U x
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}
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pMfGeoAccess->Release();
3 }/ H+ _% V1 Z9 v pMfGeoAccess = NULL;
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pDescendants->Release();3 w, b/ c0 n0 T4 ~
pDescendants = NULL;4 Y* u% }! R; e5 e
// End of User Code& M# P9 c) N0 ^' v& `& Q
7 I9 d- U( S; V}[/mw_shl_code]
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