b311480e |
1 | // Created on: 1996-03-08 |
2 | // Created by: Jacques GOUSSARD |
3 | // Copyright (c) 1996-1999 Matra Datavision |
973c2be1 |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
b311480e |
5 | // |
973c2be1 |
6 | // This file is part of Open CASCADE Technology software library. |
b311480e |
7 | // |
d5f74e42 |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
973c2be1 |
10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
b311480e |
13 | // |
973c2be1 |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
7fd59977 |
16 | |
42cf5bc1 |
17 | |
18 | #include <BRepFeat_Gluer.hxx> |
7fd59977 |
19 | #include <TopoDS.hxx> |
42cf5bc1 |
20 | #include <TopoDS_Shape.hxx> |
7fd59977 |
21 | #include <TopTools_ListOfShape.hxx> |
22 | |
23 | //======================================================================= |
24 | //function : Build |
25 | //purpose : |
26 | //======================================================================= |
d03c0898 |
27 | void BRepFeat_Gluer::Build(const Message_ProgressRange& /*theRange*/) |
7fd59977 |
28 | { |
29 | myGluer.Perform(); |
30 | if (myGluer.IsDone()) { |
31 | Done(); |
32 | myShape = myGluer.ResultingShape(); |
33 | } |
34 | else { |
35 | NotDone(); |
36 | } |
37 | } |
38 | |
39 | |
40 | |
41 | //======================================================================= |
42 | //function : isdeleted |
43 | //purpose : |
44 | //======================================================================= |
45 | |
46 | Standard_Boolean BRepFeat_Gluer::IsDeleted |
47 | (const TopoDS_Shape& F) |
48 | { |
49 | return (myGluer.DescendantFaces(TopoDS::Face(F)).IsEmpty()); |
50 | } |
51 | |
52 | //======================================================================= |
53 | //function : Modified |
54 | //purpose : |
55 | //======================================================================= |
56 | |
57 | const TopTools_ListOfShape& BRepFeat_Gluer::Modified |
58 | (const TopoDS_Shape& F) |
59 | { |
60 | if (F.ShapeType() == TopAbs_FACE) { |
61 | const TopTools_ListOfShape& LS = myGluer.DescendantFaces(TopoDS::Face(F)); |
62 | if (!LS.IsEmpty()) { |
63 | if (!LS.First().IsSame(F)) |
64 | return myGluer.DescendantFaces(TopoDS::Face(F)); |
65 | } |
66 | } |
67 | static TopTools_ListOfShape LIM; |
68 | return LIM; |
69 | } |
70 | |