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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_LSMRANDOMBLOCKGENERATOR_H
#define ESYS_LSMRANDOMBLOCKGENERATOR_H
#include <Geometry/BlockGenerator.h>
#include <Geometry/Plane.h>
#include <vector>
#include <boost/shared_ptr.hpp>
namespace esys
{
namespace lsm
{
class ParticleFitter;
typedef std::vector<Plane> PlaneVector;
typedef boost::shared_ptr<ParticleFitter> FitterPtr;
typedef std::vector<FitterPtr> FitterPtrVector;
/**
*
*/
class RandomBlockGenerator : public BlockGenerator
{
public:
RandomBlockGenerator(
NTable &nTable,
ParticlePool &particlePool,
const BoundingBox &bBox,
const BoolVector &periodicDimensions,
double tolerance,
double minSphereRadius,
double maxSphereRadius,
const PlaneVector &fitPlaneVector,
int maxInsertionFailures
);
virtual ~RandomBlockGenerator();
virtual bool particleFits(const SimpleParticle &particle) const;
virtual void generate();
double getRandom(double min, double max) const;
virtual double getRadius() const;
virtual double getGridRadius() const;
Vec3 getRandomPoint() const;
ParticleVector getClosestNeighbors(const SimpleParticle& particle, int numClosest);
int getMaxInsertionFailures() const;
FitterPtrVector getFitterPtrVector();
void generateFillParticles();
const PlaneVector &getFitPlaneVector() const;
Plane getClosestFitPlane(const SimpleParticle &particle) const;
private:
double m_minRadius;
double m_maxRadius;
PlaneVector m_fitPlaneVector;
int m_maxInsertionFailures;
};
};
};
#endif
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