bitewrapper.h

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/********************************************************************************************
**    iLand - an individual based forest landscape and disturbance model
**    http://iland-model.org
**    Copyright (C) 2009-  Werner Rammer, Rupert Seidl
**
**    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 3 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, see <http://www.gnu.org/licenses/>.
********************************************************************************************/
#ifndef BITEWRAPPER_H
#define BITEWRAPPER_H
 
#include "expressionwrapper.h"
#include "grid.h"
#include <QStringList>
#include <QVector>
 
namespace BITE {
class BiteCell;
 
class BiteWrapperCore: public ExpressionWrapper
{
public:
    BiteWrapperCore()  { buildVarList(); }
    ~BiteWrapperCore();
 
    void registerVariable();
    void registerGridVar(Grid<double> *grid, QString var_name);
    void registerClimateVar(int var_index, QString var_name);
 
    virtual const QStringList getVariablesList();
    double valueCell(const int variableIndex, const BiteCell* cell);
    void setValueCell(const int variableIndex, const BiteCell* cell, double new_value);
 
    Grid<double> *grid(QString var_name);
 
private:
    enum EVarType { VarDoubleGrid, VarNone, VarClimate };
    void buildVarList();
    double valueActivity(const int variableIndex);
    double valueStand(const int variableIndex);
    double valueSite(const int variableIndex);
    QStringList mVariables;
    QVector< QPair<EVarType, void*> > mVarObj;
};
 
class BiteWrapper: public ExpressionWrapper
{
public:
    BiteWrapper(BiteWrapperCore *wrap, BiteCell *cell=nullptr): mWrap(wrap), mCell(cell) {}
    void setCell(BiteCell *cell) {mCell = cell; }
 
    virtual const QStringList getVariablesList() { return mWrap->getVariablesList();}
    virtual double value(const int variableIndex) { return mWrap->valueCell(variableIndex, mCell); }
    void setValue(const int variableIndex, double new_value) { mWrap->setValueCell(variableIndex, mCell, new_value); }
private:
    BiteWrapperCore *mWrap;
    const BiteCell *mCell;
 
 
};
 
} // end namespace
 
#endif // BITEWRAPPER_H