0024530: TKMesh - remove unused package IntPoly
[occt.git] / src / IFSelect / IFSelect_SelectUnion.cxx
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1// Copyright (c) 1999-2014 OPEN CASCADE SAS
2//
3// This file is part of Open CASCADE Technology software library.
4//
5// This library is free software; you can redistribute it and / or modify it
6// under the terms of the GNU Lesser General Public version 2.1 as published
7// by the Free Software Foundation, with special exception defined in the file
8// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9// distribution for complete text of the license and disclaimer of any warranty.
10//
11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
13
14#include <IFSelect_SelectUnion.ixx>
15#include <IFGraph_Cumulate.hxx>
16
17
18IFSelect_SelectUnion::IFSelect_SelectUnion () { }
19
20
21 Interface_EntityIterator IFSelect_SelectUnion::RootResult
22 (const Interface_Graph& G) const
23{
24 IFGraph_Cumulate GC(G);
25 Standard_Integer nb = NbInputs();
26 for (Standard_Integer i = 1; i <= nb; i ++)
27 GC.GetFromIter(Input(i)->RootResult(G));
28 return GC.Result();
29}
30
31 TCollection_AsciiString IFSelect_SelectUnion::Label () const
32 { return TCollection_AsciiString("Union (OR)"); }