/////////////////////////////////////////////////////////////////////////////////
//
//  Copyright (C) 2018 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 "cvfBase.h"
#include "cvfVector3.h"

#include <QString>
#include <memory>
#include <vector>

//==================================================================================================
/// 
//==================================================================================================
class RicMswSubSegmentCellIntersection
{
public:
    RicMswSubSegmentCellIntersection(const QString& gridName, // Pass in empty string for main grid
                                     size_t globalCellIndex,
                                     const cvf::Vec3st& gridLocalCellIJK,
                                     const cvf::Vec3d& lengthsInCell);
    const QString&    gridName() const;
    size_t            globalCellIndex() const;
    cvf::Vec3st       gridLocalCellIJK() const;
    const cvf::Vec3d& lengthsInCell() const;
private:
    QString     m_gridName;
    size_t      m_globalCellIndex;
    cvf::Vec3st m_gridLocalCellIJK;
    cvf::Vec3d  m_lengthsInCell;
};

//==================================================================================================
/// 
//==================================================================================================
class RicMswSubSegment
{
public:
    RicMswSubSegment(double startMD,
                     double deltaMD,
                     double startTVD,
                     double deltaTVD);

    double            startMD() const;
    double            deltaMD() const;
    double            startTVD() const;
    double            deltaTVD() const;

    int               segmentNumber() const;
    int               attachedSegmentNumber() const;

    void              setSegmentNumber(int segmentNumber);
    void              setAttachedSegmentNumber(int attachedSegmentNumber);
    void              addIntersection(std::shared_ptr<RicMswSubSegmentCellIntersection> intersection);

    const std::vector<std::shared_ptr<RicMswSubSegmentCellIntersection>>& intersections() const;
    std::vector<std::shared_ptr<RicMswSubSegmentCellIntersection>>&       intersections();
    

private:
    double      m_startMD;
    double      m_deltaMD;
    double      m_startTVD;
    double      m_deltaTVD;
    int         m_segmentNumber;
    int         m_attachedSegmentNumber;

    std::vector<std::shared_ptr<RicMswSubSegmentCellIntersection>> m_intersections;
};