Bounding_Box.h

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#ifndef _H_BOUNDING_BOX
#define _H_BOUNDING_BOX

#include "Point.h"
#include "Polytope.h"
#include "orderings.h"

#include <vector>

template < typename bb_type >
class Bounding_Box {
private:

protected:

public:
        
        static Ordering< bb_type > * getDefaultOrdering() { cerr << "No default ordering defined on abstract Bounding Box" << endl; exit( 1 ); }

        static vector< Ordering< bb_type > * > getOrderings() { cerr << "No orderings defined on abstract Bounding Box" << endl; exit( 1 ); };

        virtual ~Bounding_Box() {}

        virtual unsigned int getDimension() const = 0;
        
        virtual void become( const bb_type *bb ) = 0;
        
        virtual bool lineIntersect( const vector< double > &start, const vector< double > &end ) const = 0;

        virtual bool intersects( const bb_type &x ) const = 0;

        virtual bool contains( const Point &x ) const = 0;
        
        virtual bool contains( const bb_type &other ) const = 0;

        virtual bb_type unionWith( const bb_type &other ) const = 0;
        
        virtual void unite( const bb_type *other ) = 0;
        
        virtual bb_type intersect( const bb_type &other ) const = 0;
        
        virtual bool isEmpty() const = 0;
        
        virtual string toString() const = 0;
        
        virtual void clear() = 0;
        
        virtual void writeToFile( ofstream &ofs ) const = 0;
        
        virtual void getCenterCoordinate( vector< double > * into ) const = 0;
        
        virtual bool isDefining( bb_type * other ) const = 0;
        
        Bounding_Box() { }
        
        Bounding_Box( bb_type * bb ) { }
};

/*Bounding_Box operator&&( const Bounding_Box left,  const Bounding_Box right );

Bounding_Box operator||( const Bounding_Box left,  const Bounding_Box right );

ostream& operator <<( ostream &os, const Bounding_Box box );*/

#endif

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