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9 C/ O5 `+ k5 @5 _6 R! tCATIA二次开发源码分享: 获取所有的圆角类型并着色
# h* l2 f$ e, }$ I% v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。! q# q) k, V0 o( W7 e) Q
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[mw_shl_code=c,true]{: e4 E9 w. B7 q) p4 H- Z) Z
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// Begin of User Code$ v; ^. O0 p |' H0 G d2 h: s
) k: d" m) U" d/ { CATFrmEditor *pEditor = CATFrmEditor::GeTCurrentEditor();
; y2 W4 N) h, S7 _$ i if (NULL == pEditor)% I, i! s& k$ m2 r4 G9 V
{
g. i" i4 {. Y' q2 U4 c/ } printMessage("No Editor");6 F e" o0 @3 F5 H, @
return; ^/ p! m" G" G/ w& }
}
/ Q" L b u# L; M1 v# @: U CATDocument *pDoc = pEditor->GetDocument();
0 C) I+ z o0 k/ r if (NULL == pDoc); N0 H& G4 u: ]$ A# V0 R
{
* q3 a; I( O# S7 ~0 X5 D- T- f printMessage("No Doc");% ^ E. G3 r }/ b3 _ E H( V
return;8 f& }) }! J! ]6 N; ` D+ o3 K
}
, `/ ]: J' m: E+ V1 J& _2 @ //CatInit
* S( _3 T7 L! i1 s CATInit *pDocAsInit = NULL;9 s$ I' j2 J* T! E3 B
HRESULT rc;3 Q4 m* Z5 q, c3 f5 i& G0 ^
rc = pDoc->QueryInterface(IID_CATInit,(void **) &pDocAsInit);
8 |, j; R( N; L C# L6 l t4 ], f if (FAILED(rc))
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printMessage("Can't get the document data");
; A6 {5 ~+ ~0 n! r- \2 J- N return;7 H, T" f+ T- o: f, B# V) g/ ^
}
# I0 d' x) { L: c9 M //get the root container, E" C& Y$ n, i
CATIPrtContainer * pPrtContainer = NULL;0 y1 U% A* \. q- w4 I0 d
pPrtContainer = (CATIPrtContainer *)pDocAsInit->GetRootContainer("CATIPrtContainer");) n4 O$ R# U/ g9 q3 B7 n. ]
if (NULL == pPrtContainer): a) G3 J. Z$ @5 ^; _
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printMessage("Can't get the mechanical Feature");! V" s5 z% M3 {3 \" E
return;% N# u9 \# q8 U8 v5 D' ~
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pDocAsInit->Release();
g8 S- Y- x6 A0 t" H* r. Q pDocAsInit= NULL;- R( \1 t: U- q% V/ P' ~
" _" j* O4 U1 v // get mechnical part( K9 V- c6 O0 W: ~& j1 R9 c. |
CATIPrtPart_var spPrtPart = NULL_var;
0 t. J) C/ |% w% q: a spPrtPart = pPrtContainer->GetPart();
- }3 b' B$ L' @% ?: }- ]( ~, E if (NULL_var == spPrtPart)
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4 t- Z6 l8 a$ j& H. J( m; O printMessage("Can't get the mechanical Part");
1 Q" d+ b3 H5 q# T return;
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4 V" s/ o! y1 l: \4 m0 U pPrtContainer->Release();
. v" r+ S* }. H7 v pPrtContainer = NULL;
0 s5 \+ @5 m0 N4 T- D' z/ s$ [ //get the CATIDecendants% a+ T# u, t! z! I- W/ [5 V
0 Y$ Z r4 `+ H" ^" p CATIDescendants *pDescendants = NULL;& B3 n8 H1 t# L) x
rc = spPrtPart->QueryInterface(IID_CATIDescendants,(void **) &pDescendants);8 K8 E' ?) _! q- l3 H# X
if (FAILED(rc)) U% f) j4 G* V6 p* x
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printMessage("Can't get the CATIDescendants");
0 J0 }- `) m: c8 C8 `1 k' o6 { return;
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CATLISTV(CATISpecObject_var) spFilletFeatures;+ ^8 K. c, F. D% u) E. j# W! |# h
pDescendants->GetAllChildren("CATIFillet",spFilletFeatures);
7 ` R" \8 J' M6 n, ~ for (int currentFillet = 1; currentFillet <= spFilletFeatures.Size();currentFillet++), }* l* J% O8 T* I$ @
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CATISpecObject_var spCurrentFilletFeature = spFilletFeatures[currentFillet];2 @- v0 p4 d2 ^! _$ j: C
if (NULL_var != spCurrentFilletFeature)# n1 C! z: h7 b6 ]: `7 x5 z
{
/ W# S: S8 E& w" {3 k //get the name alias and print! k1 D( e8 @4 ]
CATIAlias_var spAlias = spCurrentFilletFeature;
$ i6 x; u1 j8 ?+ Y3 D9 X0 S if (NULL_var == spAlias); A L. S: {7 Z; K
{
5 t& U0 |9 Q; j2 |+ R' E' u- I continue;
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CATUnicodeString filletName = spAlias->GetAlias();
4 O3 O% y: L3 d4 O+ z+ C F //printMessage();; D( _" i1 F* ^$ V; J
_SelectorList1->SetLine(filletName);; O' L H2 }: Q+ W
//get the Brep of the fillet( Z0 ~. n$ u4 B$ N3 X) i
CATIMfGeometryAccess *pMfGeoAccess = NULL;: [. O8 K* h* \" l+ L
rc = spCurrentFilletFeature->QueryInterface(IID_CATIMfGeometryAccess,(void **) &pMfGeoAccess);
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) E3 Z. E* n8 ^' [' L if (SUCCEEDED(rc))
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CATLISTV(CATBaseUnknown_var) spOBreps;
! M! X* j3 j- w/ [! u8 R pMfGeoAccess->GetBReps(spOBreps);
, n* `8 i% C5 {% ^1 u for (int i = 1; i <= spOBreps.Size();i++)* A, E4 i' ?4 Y# y4 X( A
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CATIVisProperties *pfilletBrepAsGraphics = NULL;+ [1 D$ }& ~* ~1 {* e9 [9 `
CATBaseUnknown_var spCurrentFillet = spOBreps;
1 }& D+ r. V |3 B0 |( h if (NULL_var != spCurrentFillet). L- | A k3 {- o1 n/ {; G( g
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rc = spCurrentFillet->QueryInterface(IID_CATIVisProperties,(void **) &pfilletBrepAsGraphics);/ V2 o* q( e2 I! P5 p, D& R' l
if (SUCCEEDED(rc))" V3 R- T; R; t8 _ z1 [; S
{
9 k4 ?4 {* Y+ B* V3 Z' c1 _, T CATVisPropertiesValues colorValues;
2 Y" k8 v' u8 S" U colorValues.SetColor(0,255,0);//green1 r, i) q6 j% l) e
colorValues.SetOpacity(50);( B& T2 z, C6 k
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPColor,CATVPMesh);/ Z( T* ?! b2 d( F) w$ d7 H
pfilletBrepAsGraphics->SetPropertiesAtt(colorValues,CATVPOpacity,CATVPMesh); ]+ b% O) J: }7 H# Z$ o; S# P/ w8 P
pfilletBrepAsGraphics->Release();' o5 F9 o7 p3 l1 P, D8 T3 d
pfilletBrepAsGraphics = NULL;
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! k1 i/ m1 c; J3 Y pMfGeoAccess->Release();; ~; O& N* E5 M1 T
pMfGeoAccess = NULL;4 y# b, e5 Q. K. q4 c* E
}
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pDescendants->Release();% a4 g3 \( C3 \ Z
pDescendants = NULL;
$ z( }: _" x$ w8 C // End of User Code: c0 g$ l; h+ N+ I/ q4 _
, J4 a2 q: F# s! I}[/mw_shl_code]
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