SphereGeometry.h

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/*
 * SphereGeometry.h
 *
 *  Created on: 19.04.2011
 *      Author: Michael
 */

#ifndef SphereGeometry_H_
#define SphereGeometry_H_

#include "tarch/la/Vector.h"

namespace algorithms
{
  namespace geometries
  {
    class SphereGeometry;
  }}
class algorithms::geometries::SphereGeometry
{
public:
  SphereGeometry();
  SphereGeometry(tarch::la::Vector<3,double> position, double radius)
  :_positionX(position[0]),
   _positionY(position[1]),
   _positionZ(position[2]),
   _radius(radius)
  {}

  SphereGeometry(double positionX, double positionY, double positionZ);

  SphereGeometry(double positionX, double positionY, double positionZ,double radius);
  virtual
  ~SphereGeometry();
  double getPositionX() const;
  double getPositionY() const;
  double getPositionZ() const;

  double getRadius() const;

  void setPositionX(double value);
  void setPositionY(double value);
  void setPositionZ(double value);

  void setRadius(double value);

  double _positionX;
  double _positionY;
  double _positionZ;
  double _radius;
  bool operator<(const SphereGeometry &A)const
  {
    if(_radius<A.getRadius()) return true;
    if(_radius==A.getRadius()) return (_positionX<A.getPositionX());
    return false;
  }
  bool operator==(const SphereGeometry &A)const
              {
    if(_radius==A.getRadius()&&_positionX==A._positionX&&_positionY==A._positionY&&_positionZ==A._positionZ) return true;
    return false;
              }
};

#endif /* SphereGeometry_H_ */