/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) Statoil ASA
//  Copyright (C) Ceetron Solutions AS
//
//  ResInsight is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
//  FITNESS FOR A PARTICULAR PURPOSE.
//
//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
//  for more details.
//
/////////////////////////////////////////////////////////////////////////////////

#include "RigAllGridCellsResultAccessor.h"

#include "RigGridBase.h"

#include <cmath>

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RigAllGridCellsResultAccessor::RigAllGridCellsResultAccessor( const RigGridBase*         grid,
                                                              const std::vector<double>* reservoirResultValues )
    : m_grid( grid )
    , m_reservoirResultValues( reservoirResultValues )
{
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RigAllGridCellsResultAccessor::cellScalar( size_t gridLocalCellIndex ) const
{
    if ( m_reservoirResultValues->size() == 0 ) return HUGE_VAL;

    size_t reservoirCellIndex = m_grid->reservoirCellIndex( gridLocalCellIndex );
    CVF_TIGHT_ASSERT( reservoirCellIndex < m_reservoirResultValues->size() );

    return m_reservoirResultValues->at( reservoirCellIndex );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RigAllGridCellsResultAccessor::cellFaceScalar( size_t                             gridLocalCellIndex,
                                                      cvf::StructGridInterface::FaceType faceId ) const
{
    return cellScalar( gridLocalCellIndex );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RigAllGridCellsResultAccessor::cellScalarGlobIdx( size_t globCellIndex ) const
{
    if ( m_reservoirResultValues->size() == 0 ) return HUGE_VAL;

    CVF_TIGHT_ASSERT( globCellIndex < m_reservoirResultValues->size() );

    return m_reservoirResultValues->at( globCellIndex );
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
double RigAllGridCellsResultAccessor::cellFaceScalarGlobIdx( size_t                             globCellIndex,
                                                             cvf::StructGridInterface::FaceType faceId ) const
{
    return cellScalarGlobIdx( globCellIndex );
}