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src/biu/PivotMoveSet.hh

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#ifndef PIVOTMOVESET_HH_
#define PIVOTMOVESET_HH_


#include "LatticeMoveSet.hh"
#include "LatticeProtein_Ipnt.hh"

namespace biu
{
    class PivotMoveSet : public LatticeMoveSet
    {
    protected:
    
        Move            lastOverwrittenMove;
        size_t          lastOverwritePos;
        LatticeProtein* lastChangedObject;
        
    public:
        PivotMoveSet(const LatticeModel* lattice); 

        virtual ~PivotMoveSet();
        
        PivotMoveSet* clone();

    // abstract functions (LatticeMoveSet)
        virtual LatticeProtein* applyMove(const LatticeProtein* const toChange, 
                                     size_t moveIndex) ;

        virtual LatticeProtein* 
        applyMoveInPlace(LatticeProtein* toChange, size_t moveIndex) ;
        
        virtual size_t 
        getMoveNumber( const LatticeProtein* const lp ) const;
        
        virtual LatticeProtein* undoLastMove(LatticeProtein* toUndo);
    };

} // namespace biu

#endif /*PIVOTMOVESET_HH_*/