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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.
56 lines
2.1 KiB
C++
56 lines
2.1 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_SelectFromDrawing.ixx>
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#include <IGESData_IGESEntity.hxx>
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#include <Interface_Macros.hxx>
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#define PourDrawing 404
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IGESSelect_SelectFromDrawing::IGESSelect_SelectFromDrawing () { }
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Interface_EntityIterator IGESSelect_SelectFromDrawing::RootResult
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(const Interface_Graph& G) const
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{
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Interface_EntityIterator list, views;
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Interface_EntityIterator draws = InputResult(G);
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if (draws.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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// Pour chaque Drawing : prendre d une part l integralite de son contenu,
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// (c-a-d avec le "Frame"), d autre part les entites attachees a ses vues
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for (draws.Start(); draws.More(); draws.Next()) {
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DeclareAndCast(IGESData_IGESEntity,igesent,draws.Value());
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if (igesent.IsNull()) continue;
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if (igesent->TypeNumber() != PourDrawing) continue;
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list.GetOneItem (igesent);
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Interface_EntityIterator someviews = G.Shareds (draws.Value());
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list.AddList (someviews.Content());
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}
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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_SelectFromDrawing::Label () const
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{ return TCollection_AsciiString ("Entities attached to a Drawing"); }
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