E:/dev/eLynx/include/elx/math/Vector.h

//============================================================================
//  Vector.h                                            Math.Component package
//============================================================================
//  Usage : linear algebra - vector implementation
//----------------------------------------------------------------------------
//  Copyright (C) 2006 by eLynx project
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Library General Public
//  License as published by the Free Software Foundation; either
//  version 2 of the License, or (at your option) any later version.
//
//  This 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 Library General Public License for more details.
//----------------------------------------------------------------------------
#ifndef __Vector_h__
#define __Vector_h__

#include "IVector.h"
#include <boost/scoped_array.hpp>

namespace eLynx {
namespace Math {
        
class ExportedByMath Vector : public IVector {
        
public:

        Vector(uint32 iSize);
        
        Vector(const IVector &iOther);
        
        Vector(const Vector &iOther);
        
        Vector& operator = (const Vector &iOther);
        

        virtual uint32 GetSize() const { return _Size; }
        virtual const double& operator () (uint32 iIndex) const;
        virtual double& operator () (uint32 iIndex);
        virtual void SwapValues(uint32 iIndex1, uint32 iIndex2);


        void Resize(uint32 iSize);
  
  double GetLength() const;
        
private:

        void CopyData(const Vector &iOther);

        boost::scoped_array<double> _spVector;
        
        uint32 _Size;
        
};

} // namespace Math
} // namespace eLynx


#endif // __Vector_h__