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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 ESYS_LSMBLOCKGENERATOR_H
#define ESYS_LSMBLOCKGENERATOR_H
#include <Geometry/ParticleGenerator.h>
#include <Geometry/SimpleParticle.h>
#include <Foundation/BoundingBox.h>
#include <vector>
#include <set>
namespace esys
{
namespace lsm
{
typedef std::vector<bool> BoolVector;
/**
*
*/
class BlockGenerator : public ParticleGenerator
{
public:
BlockGenerator(
NTable &nTable,
ParticlePool &particlePool,
const BoundingBox &bBox,
const BoolVector &periodicDimensions,
double tolerance
);
virtual ~BlockGenerator();
virtual void generate() = 0;
virtual void generateSeedParticles();
virtual SimpleParticle generateParticle(const Vec3 &point);
virtual double getRadius() const = 0;
virtual double getGridRadius() const = 0;
size_t getNumParticles() const;
int getNextId();
virtual bool particleFits(const SimpleParticle &particle) const;
bool is2d() const;
bool particleFitsInBBox(const SimpleParticle &particle) const;
bool particleFitsWithNeighbours(const SimpleParticle &particle) const;
void insertParticle(const SimpleParticle &particle);
double getTolerance() const;
const BoundingBox &getBBox() const;
bool contains(const SimpleParticle &particle) const;
typedef NTable::ParticleVector ParticleVector;
typedef NTable::ParticleIterator ParticleIterator;
ParticleIterator getParticleIterator()
{
return ParticleIterator(m_particleVector);
}
typedef std::set<int> IdSet;
private:
BoundingBox m_bBox;
BoolVector m_periodicDimensions;
ParticleVector m_particleVector;
double m_tolerance;
IdSet m_idSet;
};
};
};
#endif
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