gr_right_triangle_pair.h

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/* $Id$ */
/* =========================================================================== *
|
|  Copyright (c) 1994-2008 by Kobus Barnard (author).
|
|  Personal and educational use of this code is granted, provided that this
|  header is kept intact, and that the authorship is not misrepresented, that
|  its use is acknowledged in publications, and relevant papers are cited.
|
|  For other use contact the author (kobus AT cs DOT arizona DOT edu).
|
|  Please note that the code in this file has not necessarily been adequately
|  tested. Naturally, there is no guarantee of performance, support, or fitness
|  for any particular task. Nonetheless, I am interested in hearing about
|  problems that you encounter.
|
| Authors:
|     Emily Hartley
|
* =========================================================================== */

#ifndef KJB_RIGHT_TRIANGLE_PAIR_H
#define KJB_RIGHT_TRIANGLE_PAIR_H

#include "gr_cpp/gr_polymesh.h"
namespace kjb{


class Right_Triangle_Pair
{
    public:
    Right_Triangle_Pair(const Polymesh& p);

    Right_Triangle_Pair(const Polymesh& p, int triangle1, int triangle2, int hypotenuse1, int hypotenuse2, Vector edges1, Vector edges2);

    Right_Triangle_Pair(const Right_Triangle_Pair& rtp);

    ~Right_Triangle_Pair();

    Right_Triangle_Pair& operator=(const Right_Triangle_Pair& rtp);

    inline const Polymesh* get_polymesh() const
    {
        return m_p;
    }

    inline int get_triangle1() const
    {
        return index_triangle1;
    }

    inline int get_triangle2() const
    {
        return index_triangle2;
    }

    inline int get_hypotenuse1() const
    {
        return m_hypotenuse1;
    }

    inline int get_hypotenuse2() const
    {
        return m_hypotenuse2;
    }

    inline const Vector & get_parallel_edges1() const
    {
        return parallel_edges1;
    }

    inline const Vector & get_parallel_edges2() const
    {
        return parallel_edges2;
    }

    private:

    const Polymesh* m_p;

    int index_triangle1;
    int index_triangle2;

    int m_hypotenuse1;
    int m_hypotenuse2;

    Vector parallel_edges1;
    Vector parallel_edges2;
};

}

#endif