/////////////////////////////////////////////////////////////////////////////////
//
//  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.
//
/////////////////////////////////////////////////////////////////////////////////
#pragma once

#include "RigSimWellData.h"

#include "cvfVector3.h"

#include <vector>

class RigEclipseCaseData;
class RimSimWellInView;

//--------------------------------------------------------------------------------------------------
/// 
//--------------------------------------------------------------------------------------------------
class RigSimulationWellCenterLineCalculator
{
public:
    static void calculateWellPipeStaticCenterline(RimSimWellInView*                             rimWell,
                                                  std::vector<std::vector<cvf::Vec3d>>&         pipeBranchesCLCoords,
                                                  std::vector<std::vector<RigWellResultPoint>>& pipeBranchesCellIds);

    static void calculateWellPipeCenterlineFromWellFrame(const RigEclipseCaseData*                     eclipseCaseData,
                                                         const RigSimWellData*                         simWellData,
                                                         int                                           timeStepIndex,
                                                         bool                                          isAutoDetectBranches,
                                                         bool                                          useAllCellCenters,
                                                         std::vector<std::vector<cvf::Vec3d>>&         pipeBranchesCLCoords,
                                                         std::vector<std::vector<RigWellResultPoint>>& pipeBranchesCellIds);

private:
    static bool hasAnyValidDataCells(const RigWellResultBranch& branch);
    static void finishPipeCenterLine( std::vector< std::vector<cvf::Vec3d> > &pipeBranchesCLCoords, const cvf::Vec3d& lastCellCenter ) ;

    static RigWellResultFrame splitIntoBranches(const RigWellResultFrame& wellResultFrame, const RigEclipseCaseData* eclipseCaseData);
    static void addCellCenterPoints(const RigEclipseCaseData* eclipseCaseData, std::vector<std::vector<cvf::Vec3d>> &pipeBranchesCLCoords, std::vector<std::vector<RigWellResultPoint>> &pipeBranchesCellIds);
};