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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and / or modify it
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// under the terms of the GNU Lesser General Public version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <IGESSelect_SelectFromSingleView.ixx>
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#include <IGESData_IGESEntity.hxx>
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#include <Interface_Macros.hxx>
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IGESSelect_SelectFromSingleView::IGESSelect_SelectFromSingleView () { }
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Interface_EntityIterator IGESSelect_SelectFromSingleView::RootResult
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(const Interface_Graph& G) const
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{
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Interface_EntityIterator list;
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Interface_EntityIterator views = InputResult(G);
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if (views.NbEntities() == 0) return list;
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Standard_Integer nb = G.Size();
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Standard_Integer i; // svv Jan11 2000 : porting on DEC
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for (i = 1; i <= nb; i ++) {
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// if (!G.IsPresent(i)) continue;
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DeclareAndCast(IGESData_IGESEntity,igesent,G.Entity(i));
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if (igesent.IsNull()) continue;
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Standard_Integer nv = G.EntityNumber (igesent->View());
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if (nv > 0 && nv <= nb) list.GetOneItem(igesent);
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}
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return list;
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}
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TCollection_AsciiString IGESSelect_SelectFromSingleView::Label () const
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{ return TCollection_AsciiString ("Entities attached to a single View"); }
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