DtCDBDatasets.h

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/****************************************************************************** 
** Copyright (c) 2025 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/ 

#pragma once

#include "DtCDBExport.h"
#include <osgDB/XmlParser>
#include <string>
#include <map>

#include <vrvOsg/DtOsgThreadingUtils.h>

namespace makVrv { namespace oe { namespace CDB
{
    // (ex: <Subcode code="000"> ...)
    class SubCode
    {
    public:
        SubCode(const std::string& label) :myLabel(label){};
        ~SubCode(){};
        std::string myLabel;
    };

    // (ex: <Feature_Type code="010"> ...)
    class FeatureType
    {
    public:
        FeatureType() {};
        FeatureType(const std::string& label) :myLabel(label){};
        ~FeatureType(){};
        std::string myLabel;
        std::map<std::string, SubCode > mySubCodes;
    };
   
    // (ex: <Subcategory code="A"> ...)
    class SubCategory
    {
    public:
        SubCategory(){};
        ~SubCategory(){};
        std::string myLabel;
        std::map<std::string, FeatureType > myFeatureTypes;
    };
   
    // (ex: <Category code="A"> ...)
    class Category
    {
    public:
        Category() {};
        ~Category() {};
        std::string myLabel;
        std::map<std::string, SubCategory > mySubCategories;
    };


    class Facc
    {
    public:
        Facc() {};
        ~Facc() {};
        std::string myFaccPath;
        std::map<std::string, std::string > myFscLabel;  // <Fsc code, Label>
    };
   
    class DT_DLL_OSGEARTH_CDB_UTILS CDBDatasets
    {
    public:

       static CDBDatasets* instance( const std::string& appDataDir );
       static CDBDatasets* instance( );

       static const int theDatasetCodeElevation;
       static const int theDatasetCodeMinMaxElevation;
       static const int theDatasetCodeMaxCulture;
       static const int theDatasetCodeImagery;
       static const int theDatasetCodeRMTexture;
       static const int theDatasetCodeRMDescriptor;
       static const int theDatasetCodeGsFeature;
       static const int theDatasetCodeGtFeature;
       static const int theDatasetCodeGeoPolitical;
       static const int theDatasetCodeVectorMaterial;
       static const int theDatasetCodeRoadNetwork;
       static const int theDatasetCodeRailRoadNetwork;
       static const int theDatasetCodePowerLineNetwork;
       static const int theDatasetCodeHydrographyNetwork;
       static const int theDatasetCodeGSModelGeometry;
       static const int theDatasetCodeGSModelTexture;
       static const int theDatasetCodeGSModelSignature;
       static const int theDatasetCodeGSModelDescriptor;
       static const int theDatasetCodeGSModelMaterial;
       static const int theDatasetCodeGSModelInteriorGeometry;
       static const int theDatasetCodeGSModelInteriorTexture;
       static const int theDatasetCodeGSModelInteriorDescriptor;
       static const int theDatasetCodeGSModelInteriorMaterial;
       static const int theDatasetCodeGSModelCMT;
       static const int theDatasetCodeT2DModelGeometry;
       static const int theDatasetCodeNavData;
       static const int theDatasetCodeNavigation;
       static const int theDatasetCodeGTModelGeometry;
       static const int theDatasetCodeGTModelTexture;
       static const int theDatasetCodeGTModelSignature;
       static const int theDatasetCodeGTModelDescriptor;
       static const int theDatasetCodeGTModelMaterial;
       static const int theDatasetCodeGTModelCMT;
       static const int theDatasetCodeGTModelInteriorGeometry;
       static const int theDatasetCodeGTModelInteriorTexture;
       static const int theDatasetCodeGTModelInteriorDescriptor;
       static const int theDatasetCodeGTModelInteriorMaterial;
       static const int theDatasetCodeGTModelGeometry2;
       static const int theDatasetCodeGTModelTexture2;
       static const int theDatasetCodeGTModelSignature2;
       static const int theDatasetCodeGTModelInteriorCMT;
       static const int theDatasetCodeMModelGeometry;
       static const int theDatasetCodeMModelTexture;
       static const int theDatasetCodeMModelDescriptor;
       static const int theDatasetCodeMModelMaterial;
       static const int theDatasetCodeMModelCMT;
       static const int theDatasetCodeMModelSignature;
       static const int theDatasetCodeExtImagery;

       static const std::string theFileExtensionTif;
       static const std::string theFileExtensionJp2;
       static const std::string theFileExtensionShp;
       static const std::string theFileExtensionDbf;
       static const std::string theFileExtensionXml;
       static const std::string theFileExtensionFlt;
       static const std::string theFileExtensionRgb;
       static const std::string theFileExtensionZip;

       static const std::string theGTGeometryFolder;

       static const int theComponentSelector1_Bathymetry;

       std::string gtModelGeometrySubFolder( const std::string& FACC ) const;

       std::string gtModelGeometryFilename( const std::string& FACC, const std::string& FSC, const std::string& modelName ) const;

       std::string datasetFolder( int DatasetCode ) const;

       std::string datasetFileExtension( int DatasetCode ) const;

    protected:
       CDBDatasets( const std::string& appDataDir );

       CDBDatasets( CDBDatasets const& );

       CDBDatasets& operator=( CDBDatasets const& ) = delete;

       void loadFeatureDataDictionary();

       void loadDatasetDictionary();

       void addDatasetFileExtension();

       static CDBDatasets* myInstance;

       static Threading::Mutex myMutex;

       const std::string myAppDataDir;

       static const std::string theFeature_Data_DictionaryFilename;

       static const std::string theDatasets_DictionaryFilename;

       //std::map<std::string, Category > myCategories;

       std::map<std::string, Facc > myFaccDict;

       std::map<int, std::string> myDatasetFolder;

       std::map<int, std::string> myDatasetFileExtension;

    };

} } } // namespace mak::osgEarth::CDB