dataProcessor2D.h

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/* This file is part of the Palabos library.
 *
 * Copyright (C) 2011 FlowKit Sarl
 * Avenue de Chailly 23
 * 1012 Lausanne, Switzerland
 * E-mail contact: contact@flowkit.com
 *
 * The most recent release of Palabos can be downloaded at 
 * <http://www.palabos.org/>
 *
 * The library Palabos is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * The library 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef DATA_PROCESSOR_2D_H
#define DATA_PROCESSOR_2D_H

#include "core/globalDefs.h"
#include "core/geometry2D.h"
#include "core/blockStatistics.h"
#include <vector>
#include <algorithm>

namespace plb {

// Forward declarations
class AtomicBlock2D;

struct DataProcessor2D {
    virtual ~DataProcessor2D() { }
    virtual void process() =0;
    virtual DataProcessor2D* clone() const =0;
    virtual plint extent() const;
    virtual plint extent(int direction) const;
    virtual int getStaticId() const;
};


struct DataProcessorGenerator2D {
    virtual ~DataProcessorGenerator2D();
    virtual void shift(plint deltaX, plint deltaY) =0;
    virtual void multiply(plint scale) =0;
    virtual void divide(plint scale) =0;

    virtual bool extract(Box2D subDomain) =0;
    virtual DataProcessor2D* generate (
            std::vector<AtomicBlock2D*> atomicBlocks ) const =0;
    virtual DataProcessorGenerator2D* clone() const =0;
    virtual BlockDomain::DomainT appliesTo() const;
    virtual void rescale(double dxScale_, double dtScale_);
    virtual void setscale(int dxScale_, int dtScale_);

    virtual void getModificationPattern(std::vector<bool>& isWritten) const;
    virtual void getTypeOfModification(std::vector<modif::ModifT>& modified) const =0;
    virtual int getStaticId() const;
    virtual void serialize(Box2D& domain, std::string& data) const;
};

class BoxedDataProcessorGenerator2D : public DataProcessorGenerator2D {
public:
    BoxedDataProcessorGenerator2D(Box2D domain_);
    virtual void shift(plint deltaX, plint deltaY);
    virtual void multiply(plint scale);
    virtual void divide(plint scale);
    virtual bool extract(Box2D subDomain);
    Box2D getDomain() const;
    virtual void serialize(Box2D& domain, std::string& data) const;
private:
    Box2D domain;
};

class DottedDataProcessorGenerator2D : public DataProcessorGenerator2D {
public:
    DottedDataProcessorGenerator2D(DotList2D const& dots_);
    virtual void shift(plint deltaX, plint deltaY);
    virtual void multiply(plint scale);
    virtual void divide(plint scale);
    virtual bool extract(Box2D subDomain);
    DotList2D const& getDotList() const;
private:
    DotList2D dots;
};

class ReductiveDataProcessorGenerator2D {
public:
    ReductiveDataProcessorGenerator2D();
    virtual ~ReductiveDataProcessorGenerator2D();
    virtual void shift(plint deltaX, plint deltaY) =0;
    virtual void multiply(plint scale) =0;
    virtual void divide(plint scale) =0;

    virtual bool extract(Box2D subDomain) =0;
    virtual DataProcessor2D* generate (
            std::vector<AtomicBlock2D*> atomicBlocks ) =0;
    virtual ReductiveDataProcessorGenerator2D* clone() const =0;
    virtual BlockStatistics const& getStatistics() const =0;
    virtual BlockStatistics& getStatistics() =0;
    virtual BlockDomain::DomainT appliesTo() const;
    virtual void rescale(double dxScale, double dtScale);

    virtual void getModificationPattern(std::vector<bool>& isWritten) const;
    virtual void getTypeOfModification(std::vector<modif::ModifT>& modified) const =0;
    void setscale(int dxScale_, int dtScale_);
    int getDxScale() const;
    int getDtScale() const;
    virtual void getDimensionsX(std::vector<int>& dimensions) const;
    virtual void getDimensionsT(std::vector<int>& dimensions) const;
    virtual void serialize(Box2D& domain, std::string& data) const;
private:
    int dxScale, dtScale;
};

class BoxedReductiveDataProcessorGenerator2D : public ReductiveDataProcessorGenerator2D {
public:
    BoxedReductiveDataProcessorGenerator2D(Box2D domain_);
    virtual void shift(plint deltaX, plint deltaY);
    virtual void multiply(plint scale);
    virtual void divide(plint scale);
    virtual bool extract(Box2D subDomain);
    Box2D getDomain() const;
    virtual void serialize(Box2D& domain, std::string& data) const;
private:
    Box2D domain;
};

class DottedReductiveDataProcessorGenerator2D : public ReductiveDataProcessorGenerator2D {
public:
    DottedReductiveDataProcessorGenerator2D(DotList2D const& dots_);
    virtual void shift(plint deltaX, plint deltaY);
    virtual void multiply(plint scale);
    virtual void divide(plint scale);
    virtual bool extract(Box2D subDomain);
    DotList2D const& getDotList() const;
private:
    DotList2D dots;
};

}  // namespace plb

#endif  // DATA_PROCESSOR_2D_H