BoundingBox.hpp

/* $Id$ */

#ifndef _BOUNDING_BOX_HPP_
#define _BOUNDING_BOX_HPP_

#include <jmath/jblas.hpp>

namespace jafar {
  namespace geom {
    template<int dimension>
    class Point;
    template<int dimension>
    class BoundingBox {
      typedef boost::numeric::ublas::bounded_vector<double,dimension + 1> HomogenousVec;
    public:
      BoundingBox();
      BoundingBox(const HomogenousVec& corner1, const HomogenousVec& corner2);
      BoundingBox(const BoundingBox& ref);
      bool operator==( const BoundingBox& _rhs ) const;
      inline const HomogenousVec& corner1() const;
      inline const HomogenousVec& corner2() const;
      inline bool isDefined() const;
      inline void extend(double size);
      inline bool contains( const HomogenousVec& _point) const;
      inline bool strictContains( const HomogenousVec& _point) const;
      inline bool overlap( const BoundingBox<dimension>& _bb) const;
      inline bool strictOverlap( const BoundingBox<dimension>& _bb) const;
    private:
      void normalize();
    private:
      HomogenousVec m_corner1, m_corner2;
      bool m_defined;
    };
    template<int _dimension_>
    std::ostream& operator<<(std::ostream& s, const BoundingBox<_dimension_>&);
  }
}

#include "geom/BoundingBoxImpl.hpp"

#endif