/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2023-     Equinor ASA
//
//  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.
//
/////////////////////////////////////////////////////////////////////////////////

#pragma once

#include "cvfVector3.h"

#include <map>
#include <string>
#include <vector>

namespace Opm
{
namespace EclIO
{
    class EGrid;
}
} // namespace Opm

class RigMainGrid;
class RigGridBase;

//==================================================================================================
///
//==================================================================================================
class RifOpmGridTools
{
public:
    // If the grid is radial, the coordinates are imported and adjusted to fit the host cells
    static void importCoordinatesForRadialGrid( const std::string& gridFilePath, RigMainGrid* mainGrid );

private:
    static void transferCoordinates( Opm::EclIO::EGrid& opmMainGrid, Opm::EclIO::EGrid& opmGrid, RigMainGrid* riMainGrid, RigGridBase* riGrid );

    static std::map<int, std::pair<double, double>>
        computeXyCenterForTopOfCells( Opm::EclIO::EGrid& opmMainGrid, Opm::EclIO::EGrid& opmGrid, RigGridBase* riGrid );

    static std::vector<std::vector<cvf::Vec3d>>
        computeSnapToCoordinates( Opm::EclIO::EGrid& opmMainGrid, Opm::EclIO::EGrid& opmGrid, int mainGridCellIndex, int lgrCellIndex );
};
