mesh/VoxelJunction.h

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/**********************************************************************
** This program is part of 'MOOSE', the
** Messaging Object Oriented Simulation Environment.
**           Copyright (C) 2003-2010 Upinder S. Bhalla. and NCBS
** It is made available under the terms of the
** GNU Lesser General Public License version 2.1
** See the file COPYING.LIB for the full notice.
**********************************************************************/

#ifndef _VOXEL_JUNCTION_H
#define _VOXEL_JUNCTION_H

class VoxelJunction
{
    public:
        VoxelJunction( unsigned int f, unsigned int s, double d = 1.0 )
                : first( f ), second( s ), 
               firstVol( 0 ), secondVol( 0 ),
               diffScale( d )
        {;}
        VoxelJunction()
                : first( ~0 ), second( ~0 ), firstVol( 0 ), secondVol( 0 ),
                diffScale( 1.0 )
        {;}

        // Used for sorting.
        bool operator<( const VoxelJunction& other ) const
        {
            if ( first < other.first ) return 1;
            if ( first > other.first ) return 0;
            if ( second < other.second ) return 1;
            return 0;
        }

        unsigned int first; 
        unsigned int second; 
        double firstVol;
        double secondVol;
        double diffScale; 
};

#endif  // _VOXEL_JUNCTION_H

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