Circle.hpp

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#ifndef CIRCLE_HPP
#define CIRCLE_HPP
 
#include "Shape.hpp"


class Circle:public Shape {
  CartPosition lower;
  CartPosition upper;
public:
  Circle() {};
  Circle(const CartPosition &p, const double r);
  Circle(const Circle &the_circle);

  inline CartPosition getUpper() const {
    return upper;
  }
  inline CartPosition getLower() const {
    return lower;
  }
  inline double getXLength() const {
    return 0;
  }
  inline double getYLength() const {
    return std::abs(lower.y - upper.y);
  }
  inline double getZLength() const {
    return std::abs(lower.z - upper.z);
  }
  inline double getLargestLength() const {
    return getZLength();
  }
  inline double getRadius() const {
    return std::abs(upper.y-lower.y)/2.0;
  }
  inline CartPosition getCenter() const {
    return CartPosition(lower.x,
                        lower.y+getRadius(), 
                        lower.z+getRadius());
  }
  inline unsigned getType() const {
    return SHAPE_CIRCLE;
  }
  std::vector<unsigned> getDimension(const Grid &grid) const;
  inline Circle * clone() const {
      return new Circle(*this);
  }
  std::vector<std::vector<unsigned> > getCoordinateIndex(const Grid &grid) const;
  ~Circle() {}
};

#endif