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1 | // Created on: 1998-03-04 |
2 | // Created by: Julia Gerasimova |
3 | // Copyright (c) 1998-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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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 |
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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. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | // <g_design> |
18 | |
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19 | #include <AIS_BadEdgeFilter.hxx> |
20 | #include <SelectMgr_EntityOwner.hxx> |
21 | #include <Standard_Type.hxx> |
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22 | #include <StdSelect_BRepOwner.hxx> |
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23 | #include <TopoDS_Edge.hxx> |
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24 | #include <TopTools_DataMapIteratorOfDataMapOfIntegerListOfShape.hxx> |
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25 | #include <TopTools_ListIteratorOfListOfShape.hxx> |
26 | #include <TopTools_ListOfShape.hxx> |
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27 | |
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28 | IMPLEMENT_STANDARD_RTTIEXT(AIS_BadEdgeFilter,SelectMgr_Filter) |
29 | |
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30 | //======================================================================= |
31 | //function : AIS_BadEdgeFilter |
32 | //purpose : |
33 | //======================================================================= |
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34 | AIS_BadEdgeFilter::AIS_BadEdgeFilter() |
35 | { |
36 | myContour=0; |
37 | } |
38 | |
39 | //======================================================================= |
40 | //function : ActsOn |
41 | //purpose : |
42 | //======================================================================= |
43 | |
44 | Standard_Boolean AIS_BadEdgeFilter::ActsOn(const TopAbs_ShapeEnum aType) const |
45 | { |
46 | return (aType == TopAbs_EDGE); |
47 | } |
48 | |
49 | //======================================================================= |
50 | //function : IsOk |
51 | //purpose : |
52 | //======================================================================= |
53 | |
54 | Standard_Boolean AIS_BadEdgeFilter::IsOk(const Handle(SelectMgr_EntityOwner)& EO) const |
55 | { |
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56 | if (myContour==0) |
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57 | return Standard_True; |
58 | |
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59 | Handle(StdSelect_BRepOwner) aBO (Handle(StdSelect_BRepOwner)::DownCast(EO)); |
60 | if (aBO.IsNull()) |
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61 | return Standard_True; |
62 | |
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63 | const TopoDS_Shape& aShape = aBO->Shape(); |
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64 | |
65 | if (myBadEdges.IsBound(myContour)) { |
66 | TopTools_ListIteratorOfListOfShape it(myBadEdges.Find(myContour)); |
67 | for (; it.More(); it.Next()) { |
68 | if (it.Value().IsSame(aShape)) |
69 | return Standard_False; |
70 | } |
71 | } |
72 | return Standard_True; |
73 | } |
74 | |
75 | //======================================================================= |
76 | //function : AddEdge |
77 | //purpose : |
78 | //======================================================================= |
79 | |
80 | void AIS_BadEdgeFilter::AddEdge(const TopoDS_Edge& anEdge, |
81 | const Standard_Integer Index) |
82 | { |
83 | if (myBadEdges.IsBound(Index)) { |
84 | myBadEdges.ChangeFind(Index).Append(anEdge); |
85 | } |
86 | else { |
87 | TopTools_ListOfShape LS; |
88 | LS.Append(anEdge); |
89 | myBadEdges.Bind(Index,LS); |
90 | } |
91 | } |
92 | |
93 | //======================================================================= |
94 | //function : RemoveEdges |
95 | //purpose : |
96 | //======================================================================= |
97 | |
98 | void AIS_BadEdgeFilter::RemoveEdges(const Standard_Integer Index) |
99 | { |
100 | myBadEdges.UnBind(Index); |
101 | } |
102 | |
103 | //======================================================================= |
104 | //function : RemoveEdges |
105 | //purpose : |
106 | //======================================================================= |
107 | |
108 | void AIS_BadEdgeFilter::SetContour(const Standard_Integer Index) |
109 | { |
110 | myContour = Index; |
111 | } |