BoundingBox.hpp

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/*
 * BoundingBox.hpp
 *
 *  @date 22.10.2008
 *  @author Thomas Wiemann (twiemann@uos.de)
 */
 
#pragma once 
 
#include <cmath>
#include <ostream>
 
#include "lvr2/io/LineReader.hpp"
 
namespace lvr2
{
 
template<typename BaseVecT>
class BoundingBox
{
public:
 
    using VectorType = BaseVecT;
    BoundingBox();
 
    template<typename T>
    BoundingBox(T v1, T v2);
 
 
    BoundingBox(std::string plyPath);
 
    template<typename T>
    inline void expand(T v);
 
    inline void expand(const BoundingBox<BaseVecT>& bb);
 
    typename BaseVecT::CoordType getRadius() const;
 
    bool isValid() const;
 
    BaseVecT getCentroid() const;
 
    bool overlap(const BoundingBox<BaseVecT>& bb);
 
    typename BaseVecT::CoordType getLongestSide() const;
 
    typename BaseVecT::CoordType getXSize() const;
 
    typename BaseVecT::CoordType getYSize() const;
 
    typename BaseVecT::CoordType getZSize() const;
 
    typename BaseVecT::CoordType getVolume() const;
 
    BaseVecT getMax() const;
 
    BaseVecT getMin() const;
 
private:
    BaseVecT m_min;
 
    BaseVecT m_max;
 
    BaseVecT m_centroid;
};
 
template<typename BaseVecT>
inline std::ostream& operator<<(std::ostream& os, const BoundingBox<BaseVecT>& bb)
{
    os << "Bounding Box[min: " << bb.getMin() << "             max: " <<  bb.getMax();
    os << "             dimension: " << bb.getXSize() << ", " << bb.getYSize() << ", "
       << bb.getZSize() << "]" << std::endl;
    return os;
}
 
} // namespace lvr2
 
#include "lvr2/geometry/BoundingBox.tcc"