blockIndicatorBaseF2D.h

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/*  This file is part of the OpenLB library
 *
 *  Copyright (C) 2017 Adrian Kummerlaender
 *  E-mail contact: info@openlb.net
 *  The most recent release of OpenLB can be downloaded at
 *  <http://www.openlb.net/>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public
 *  License along with this program; if not, write to the Free
 *  Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA  02110-1301, USA.
*/
 
#ifndef BLOCK_INDICATOR_BASE_F_2D_H
#define BLOCK_INDICATOR_BASE_F_2D_H
 
#include "functors/lattice/blockBaseF2D.h"
#include "core/blockData.h"
#include "core/blockStructure.h"
#include "geometry/blockGeometry.h"
 
namespace olb {
 
template <typename T>
class BlockIndicatorF2D : public BlockF2D<bool> {
protected:
  BlockGeometry<T,2>& _blockGeometryStructure;
  const BlockData<2,T,bool>*   _cachedData;
public:
  using BlockF2D<bool>::operator();
 
  BlockIndicatorF2D(BlockGeometry<T,2>& geometry);
 
  BlockGeometry<T,2>& getBlockGeometry();
 
  bool operator() (const int input[]);
  bool operator() (int iX, int iY);
  bool operator() (LatticeR<2> loc);
 
  void setCache(const BlockData<2,T,bool>& cache);
 
 
  virtual bool isEmpty();
  virtual Vector<int,2> getMin() = 0;
  virtual Vector<int,2> getMax() = 0;
 
};
 
} // namespace olb
 
#endif