PseudoParticle.h

/*
 * PseudoParticle.h
 *
 *  Created on: Nov 27, 2014
 *      Author: tchipevn
 */
 
#ifndef PSEUDOPARTICLE_H_
#define PSEUDOPARTICLE_H_
 
#include "bhfmm/utils/Vector3.h"
 
namespace bhfmm {
 
class PseudoParticle {
public:
    PseudoParticle() :
            _center(0.0), _radius(0.0), _radiusSquared(0.0), _order(0) {
    }
 
    virtual ~~PseudoParticle() {
    }
 
    const Vector3<double>& getCenter() const {
        return _center;
    }
 
    void setCenter(const Vector3<double>& center) {
        _center = center;
    }
 
    int getOrder() const {
        return _order;
    }
 
    void setOrder(int order) {
        _order = order;
    }
 
    double getRadius() const {
        return _radius;
    }
 
    void setRadius(double radius) {
        _radius = radius;
        _radiusSquared = radius * radius;
    }
 
    virtual void clear() = 0;
 
    virtual int getNumEntries() const = 0;
 
protected:
    Vector3<double> _center;
 
    double _radius;
 
    double _radiusSquared;
 
    // maybe not needed:
    int _order;
 
};
 
} /* namespace bhfmm */
 
#endif /* PSEUDOPARTICLE_H_ */