0024023: Revamp the OCCT Handle -- StepToGeom
[occt.git] / src / AIS / AIS_BadEdgeFilter.cxx
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b311480e 1// Created on: 1998-03-04
2// Created by: Julia Gerasimova
3// Copyright (c) 1998-1999 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.
b311480e 16
7fd59977 17// <g_design>
18
42cf5bc1 19#include <AIS_BadEdgeFilter.hxx>
20#include <SelectMgr_EntityOwner.hxx>
21#include <Standard_Type.hxx>
7fd59977 22#include <StdSelect_BRepOwner.hxx>
42cf5bc1 23#include <TopoDS_Edge.hxx>
7fd59977 24#include <TopTools_DataMapIteratorOfDataMapOfIntegerListOfShape.hxx>
42cf5bc1 25#include <TopTools_ListIteratorOfListOfShape.hxx>
26#include <TopTools_ListOfShape.hxx>
7fd59977 27
28//=======================================================================
29//function : AIS_BadEdgeFilter
30//purpose :
31//=======================================================================
7fd59977 32AIS_BadEdgeFilter::AIS_BadEdgeFilter()
33{
34 myContour=0;
35}
36
37//=======================================================================
38//function : ActsOn
39//purpose :
40//=======================================================================
41
42Standard_Boolean AIS_BadEdgeFilter::ActsOn(const TopAbs_ShapeEnum aType) const
43{
44 return (aType == TopAbs_EDGE);
45}
46
47//=======================================================================
48//function : IsOk
49//purpose :
50//=======================================================================
51
52Standard_Boolean AIS_BadEdgeFilter::IsOk(const Handle(SelectMgr_EntityOwner)& EO) const
53{
54 if (Handle(StdSelect_BRepOwner)::DownCast(EO).IsNull())
55 return Standard_True;
56
57 if (myContour==0)
58 return Standard_True;
59
c5f3a425 60 const TopoDS_Shape& aShape = Handle(StdSelect_BRepOwner)::DownCast (EO)->Shape();
7fd59977 61
62 if (myBadEdges.IsBound(myContour)) {
63 TopTools_ListIteratorOfListOfShape it(myBadEdges.Find(myContour));
64 for (; it.More(); it.Next()) {
65 if (it.Value().IsSame(aShape))
66 return Standard_False;
67 }
68 }
69 return Standard_True;
70}
71
72//=======================================================================
73//function : AddEdge
74//purpose :
75//=======================================================================
76
77void AIS_BadEdgeFilter::AddEdge(const TopoDS_Edge& anEdge,
78 const Standard_Integer Index)
79{
80 if (myBadEdges.IsBound(Index)) {
81 myBadEdges.ChangeFind(Index).Append(anEdge);
82 }
83 else {
84 TopTools_ListOfShape LS;
85 LS.Append(anEdge);
86 myBadEdges.Bind(Index,LS);
87 }
88}
89
90//=======================================================================
91//function : RemoveEdges
92//purpose :
93//=======================================================================
94
95void AIS_BadEdgeFilter::RemoveEdges(const Standard_Integer Index)
96{
97 myBadEdges.UnBind(Index);
98}
99
100//=======================================================================
101//function : RemoveEdges
102//purpose :
103//=======================================================================
104
105void AIS_BadEdgeFilter::SetContour(const Standard_Integer Index)
106{
107 myContour = Index;
108}