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/////////////////////////////////////////////////////////////
// //
// Copyright (c) 2003-2011 by The University of Queensland //
// Earth Systems Science Computational Centre (ESSCC) //
// http://www.uq.edu.au/esscc //
// //
// Primary Business: Brisbane, Queensland, Australia //
// Licensed under the Open Software License version 3.0 //
// http://www.opensource.org/licenses/osl-3.0.php //
// //
/////////////////////////////////////////////////////////////
#ifndef __SIMPLENTABLE_H
#define __SIMPLENTABLE_H
//-- project includes --
#include "Geometry/SimpleParticle.h"
#include "Geometry/BasicInteraction.h"
//-- STL-includes --
#include <vector>
#include <set>
using std::vector;
using std::set;
/*!
\class ASimpleNTable
\brief Abstract base class providing the interface for a simple, serial neighbor table. Used in random initialization.
\author Steffen Abe
$Revision$
$Date$
*/
class ASimpleNTable
{
protected:
vector<SimpleParticle> *m_data;
Vec3 m_p0;
double m_dim;
int m_numInsertedParticles;
virtual int index(const Vec3&) const=0;
virtual vector<int> allidx(const Vec3&) const=0;
virtual void insertParticleCircular(SimpleParticle)=0;
public:
ASimpleNTable();
virtual ~ASimpleNTable();
int getNumInsertedParticles() const;
const vector<SimpleParticle>* getNeighbors(const Vec3&) const;
int getClosestParticleID(const Vec3&) const;
virtual void getInteractions(set<BasicInteraction,BILess>&,double)=0;
void insertParticle(SimpleParticle);
};
/*!
\class CSimple2DNTable
\brief 2D implementation of simple, serial neighbor table
\author Steffen Abe
$Revision$
$Date$
*/
class CSimple2DNTable : public ASimpleNTable
{
private:
Vec3 m_xshift,m_yshift;
int m_xsize,m_ysize;
bool m_xcirc,m_ycirc;
protected:
virtual int index(const Vec3&) const;
virtual vector<int> allidx(const Vec3&) const;
virtual void insertParticleCircular(SimpleParticle);
public:
CSimple2DNTable(const Vec3&,const Vec3&,double,bool xcirc=false,bool ycirc=false);
virtual void getInteractions(set<BasicInteraction,BILess>&,double);
void print();
};
#endif //__SIMPLENTABLE_H
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