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: n t. G% z0 C) GCATIA二次开发源码分享: 获取所有的圆角类型并着色
( I* x1 X: Q5 j7 E# @1 O本部分主要学习如何对特征进行颜色标记处理!0 }' h" w9 I3 A/ N% D0 b* k
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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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+ [5 @. Z# D" E' ~) H[mw_shl_code=c,true]{9 [! c# h, o/ b6 P
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// Begin of User Code L: W# Q# N2 Z" ^5 o5 ~
* J9 A# o8 h. H6 h* g CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();) C0 { e2 h/ p
if (NULL == pEditor)
- {8 G3 W ~* b {
/ x4 s2 S G" d- K, b printMessage("No Editor");( L) V( u+ F7 R% ]
return;
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0 D" e+ X$ `! R) ]! M CATDocument *pDoc = pEditor->GetDocument();# l- P5 o& [1 u8 [* x# j B6 ]0 i
if (NULL == pDoc)
, e( i% s1 o9 B) M {
( q7 n. N8 f+ p( H0 R$ t$ `# D printMessage("No Doc");! l1 g& {' d* C4 [. \$ i
return;
7 R2 R! I$ S) [- C }
" p) Z/ I$ `1 N //CatInit' m1 g4 }: @3 Z1 b
CATInit *pDocAsInit = NULL;
! q G5 N- H0 p. G0 w$ p5 X0 b. o HRESULT rc;7 Q1 g/ k. f* H# o3 U; t+ S2 g
rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);2 J& ~8 P% m) v* o% N
if (FAILED(rc))& I& B) T- a- F) G4 q3 E6 a
{
h7 U( t* h5 o$ S printMessage("Can't get the document data");
6 j0 c" q \( M return;
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//get the root container
; E# q3 K+ w+ I' ?8 c$ D CATIPrtContainer * pPrtContainer = NULL; d- B' a9 M/ n# a6 W+ \1 @$ V5 Y5 i
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");1 ~; O6 E& b" ^( N
if (NULL == pPrtContainer)- j" d* ~; D. t9 E
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printMessage("Can't get the mechanical Feature");- }- L1 [3 s& U7 H
return;
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+ t( V2 \: `5 s, T- w$ w* D" E pDocAsInit->Release();3 x+ @- p4 b s+ B. s6 Q$ H
pDocAsInit= NULL;1 C8 c1 D) c2 U6 \: @9 w
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// get mechnical part8 `+ b) b" b, z n7 z- ]& S
CATIPrtPart_var spPrtPart = NULL_var;
7 @0 L; P2 r) A3 ~4 v; V spPrtPart = pPrtContainer->GetPart();0 t! a: W4 A2 o. v' N8 m
if (NULL_var == spPrtPart)* I: i$ e- W0 k
{
6 t% d, w$ ~3 Y: c printMessage("Can't get the mechanical Part");) ]% ]1 F$ B, W9 K6 b: {
return;, {. m, T2 j) S) q! p; S- E! i
}
7 M! W. a0 D g6 p1 H6 [( L pPrtContainer->Release();
, D, [- m$ n( g! \( \% s pPrtContainer = NULL;9 C& {' g; p/ ]+ W8 W2 F$ k! D
//get the CATIDecendants) L6 I* X, A4 Q
7 f. } J0 @, A5 Q1 m, n CATIDescendants *pDescendants = NULL;
3 l0 p/ ~2 Q0 |. X rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);( X. Q; S) y/ y4 _( y
if (FAILED(rc))2 n2 U; Q! m7 O9 U N* o( U
{
( `4 N" }8 c& X) \- U! ~ printMessage("Can't get the CATIDescendants");
, X8 w% e" a n; w0 w4 I: i return;: m! I$ T, l& x) y9 \+ P |& n5 m
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CATLISTV(CATISpecObject_var) spFilletFeatures;8 l) w5 ~2 @7 W; V0 h5 [
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);* S9 o+ k& F3 M+ w
for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++)
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CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];
0 K/ J3 K( ]1 S1 N; N if (NULL_var != spCurrentFilletFeature)0 i" I3 G+ a4 e0 u% N+ v
{
; G( G% u B+ S2 Y //get the name alias and print) C) K+ x, b1 i- N/ E1 _
CATIAlias_var spAlias = spCurrentFilletFeature;6 q& V; m: b" e2 s$ c k
if (NULL_var == spAlias)
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continue;
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CATUnicodeString filletName = spAlias->GetAlias();
- Z4 ^6 D z" }. s5 y6 I& t; G //printMessage();7 u7 a1 ?1 F9 i. X4 y6 V
_SelectorList1->SetLine(filletName);7 l, W8 {6 E- |& d4 X# T
//get the Brep of the fillet7 U- F: T: I: u/ F- k% c( K9 c
CATIMfGeometryAccess *pMfGeoAccess = NULL;
! A( H" b# I, j( k; N1 M5 i rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);% m1 j0 N, p" C3 V
- v$ c" @+ n) \0 Q if (SUCCEEDED(rc))3 h5 | c% R. k3 c. o& [* @ K
{
' @+ B/ b; U* n/ \9 ? CATLISTV(CATBaseUnknown_var) spOBreps;
* }$ \) ^! T# [* W$ s9 S pMfGeoAccess->GetBReps(spOBreps);
; Z' v* ?6 _. x7 Z; M for (int i = 1; i <= spOBreps.Size();i++)2 S u T+ R' S. y/ |
{; h' Y- H' a- @& I( ?
CATIVisProperties *pfilletBrepAsGraphics = NULL;
5 q6 @/ x2 _9 z: O/ f CATBaseUnknown_var spCurrentFillet = spOBreps;: l! V7 i/ z; f" f4 h. L
if (NULL_var != spCurrentFillet)$ Y- C, |% L8 s% L# t
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rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);) v+ L" B9 g) o6 c! p1 l5 S6 b
if (SUCCEEDED(rc))# E* ?* ]$ G4 S4 q
{
: K* M! C2 J' k CATVisPropertiesValues colorValues;5 l. n) b. n C1 H# Q( h/ X
colorValues.SetColor(0,255,0);//green
- g, `( G- K1 h- ~ colorValues.SetOpacity(50);
5 L- a6 Y7 z% s% K, W pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);$ r) v# P) P! }# {9 x
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh);
* G' p! f5 L. V% }: B pfilletBrepAsGraphics->Release();- Y6 a6 M0 c# R* x! J& l2 p) W
pfilletBrepAsGraphics = NULL;1 Q" A2 _, f1 w+ ]: \6 X" R
}; K! E( o# D B6 j5 S5 I
}
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# w8 P" @; C8 a9 ]& Y7 g pMfGeoAccess->Release();
! o) P2 n& Y. K1 R ~ pMfGeoAccess = NULL;
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}
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s! o: f2 Z: A+ a/ V pDescendants->Release();
: E( L% `4 `; C# I8 }0 }! B+ n7 y" }; m pDescendants = NULL;! M6 c l% a2 @4 r5 X0 V0 I
// End of User Code* h# j: F) H) I& c, C
- }1 F6 j; i, V- O' t& ?- @}[/mw_shl_code]
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