GeometryBuildFromSTL.h

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// ==============================================================================================
// Microflow 3D, http://www.microflow.pwr.edu.pl/
// Created by Roman Szafran on 01.05.19.
// Copyright (c) 2019 Wroclaw University of Science and Technology.
// Distributed under the Apache License, Version 2.0. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0 or see accompanying file license.txt.
// Redistributions of source code must retain the above copyright and license notice.
// ==============================================================================================

#pragma once

// OpenVDB
#include <openvdb/openvdb.h>

#include <memory>
#include <iostream>
#include <fstream>

//boost
#include "boost/lexical_cast.hpp"

#include "MFDatabase/ConfigData.h"
#include "GeometryBuilder/StlMesher.h"
#include "ReadersAndWriters/VTIWriter.h"
#include "PropagationD3Q19.h"
#include "LatticeParametersD3Q19.h"
#include "GridUtilities/DirectionsD3Q19.h"
#include "MFDatabase/GridVDB.h"
#include "GeometryBuilder/VDBGridOperations.h"
#include "GeometryBuilder/AutoSettingNode.h"
#include "GeometryBuilder/BoundaryFromThread.h"
#include "GeometryBuilder/FluidFromThread.h"
#include "GeometryBuilder/SolidFromThread.h"
#include "GeometryBuilder/NodeID.h"
#include "NodeID.h"


namespace MF {
    namespace GB {

        class GeometryBuildFromSTL {
        public:
            GeometryBuildFromSTL()= default;

            ~GeometryBuildFromSTL() = default;

            static std::shared_ptr<MF::GB::GeometryBuildFromSTL> New(const std::shared_ptr<MF::Database::ConfigData>& ConfigData_Ptr, const std::shared_ptr<MF::GU::LatticeParametersD3Q19>& LatticeParameters_Ptr) {
                auto GeometryBuildFromSTL_Ptr = std::make_shared<MF::GB::GeometryBuildFromSTL>();
                GeometryBuildFromSTL_Ptr->m_ConfigData_Ptr = ConfigData_Ptr;
                GeometryBuildFromSTL_Ptr->m_LatticeParameters_Ptr = LatticeParameters_Ptr;
                GeometryBuildFromSTL_Ptr->m_voxelSize = ConfigData_Ptr->getCaseFloatParam("GeometryParams.VoxelSize");
                return GeometryBuildFromSTL_Ptr;
            };

            void ReadGrid(bool verbose = false); 
            void AutomaticBoundaryFind(); 
            void BoundaryAddFromThreadFile(); 
            void FluidAddFromThreadFile(); 
            void SolidAddFromThreadFile(); 
            void WriteGeometryGridToVtiFile(); 
            void WriteGeometryGridToVDBFile(); 
            void Clean(); 

            openvdb::FloatGrid::Ptr m_STLGeometryGrid_Ptr; 
            openvdb::Int64Grid::Ptr m_VDBInt64GeometryGrid_Ptr; 
            openvdb::Int32Grid::Ptr m_VDBPropagationGrid_Ptr; 
            std::shared_ptr<MF::Database::GridVDB<openvdb::Int64Grid>> m_MFGrid_GeometryGrid_Ptr; 
        private:
            std::shared_ptr<MF::Database::ConfigData> m_ConfigData_Ptr;
            std::shared_ptr<MF::GU::LatticeParametersD3Q19> m_LatticeParameters_Ptr;
            std::shared_ptr<MF::GB::AutoSettingNode> m_AutoSettingNode_Ptr;
            std::shared_ptr<MF::Database::GridVDB<openvdb::Int32Grid>> m_PropagationGrid_Ptr;
            std::shared_ptr<MF::GU::PropagationD3Q19> m_PropagationTest_Ptr;
            std::shared_ptr<MF::GB::StlMesher> m_STLMesher_Ptr;
            double m_voxelSize {};

            void SubtractsSTLGridsFromGeometryGrid(bool verbose = false);
            void AddInnerWallToGrid(const openvdb::FloatGrid::Ptr & VDBGrid_Ptr, double ThinWallValue); 
            void NewPropagationTest(); 
        };

    } /* namespace GB */
} /* namespase MF */