VGearsFLevelFileSerializer.h

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/*
 * Copyright (C) 2022 The V-Gears Team
 *
 * This file is part of V-Gears
 *
 * V-Gears is free software: you can redistribute it and/or modify it under
 * terms of the GNU General Public License as published by the Free Software
 * Foundation, version 3.0 (GPLv3) of the License.
 *
 * V-Gears 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 for more details.
 */
 
#pragma once
 
#include "common/TypeDefine.h"
#include "VGearsFLevelFile.h"
#include "VGearsSerializer.h"
 
namespace VGears{
 
    class FLevelFileSerializer : public Serializer{
 
        public:
 
            FLevelFileSerializer();
 
            virtual ~FLevelFileSerializer();
 
            virtual void ImportFLevelFile(
              Ogre::DataStreamPtr &stream, FLevelFile* dest
            );
 
            enum{
 
                SECTION_SCRIPT,
 
                SECTION_CAMERA_MATRIX,
 
                SECTION_MODEL_LOADER,
 
                SECTION_PALETTE,
 
                SECTION_WALKMESH,
 
                SECTION_TILE_MAP,
 
                SECTION_ENCOUNTER,
 
                SECTION_TRIGGER,
 
                SECTION_BACKGROUND,
 
                SECTION_COUNT
            };
 
            struct Header{
 
                uint16 version;
 
                uint32 section_count;
            };
 
        protected:
 
            void ReadFileHeader(Ogre::DataStreamPtr &stream);
 
            void ReadSectionData(
              Ogre::DataStreamPtr &stream, Ogre::DataStreamPtr &out_buffer,
              size_t section_size
            );
 
            virtual void ReadSection(
              Ogre::DataStreamPtr &stream, FLevelFile* dest,
              const size_t section_index
            );
 
            template<typename ResourceManagerType>
              Ogre::ResourcePtr CreateResource(
                FLevelFile *dest, const String &extension
              );
 
            void ReadCameraMatrix(
              Ogre::DataStreamPtr &stream, FLevelFile* dest
            );
 
            void ReadModelList(Ogre::DataStreamPtr &stream, FLevelFile* dest);
 
            void ReadPalette(Ogre::DataStreamPtr &stream, FLevelFile* dest);
 
            void ReadWalkmesh(Ogre::DataStreamPtr &stream, FLevelFile* dest);
 
            void ReadBackground(Ogre::DataStreamPtr &stream, FLevelFile* dest);
 
            void ReadTriggers(Ogre::DataStreamPtr &stream, FLevelFile* dest);
 
            void ReadEnd(Ogre::DataStreamPtr &stream);
 
            template<typename ValueType> void ReadVector(
              Ogre::DataStreamPtr &stream, std::vector<ValueType> &dest,
              size_t count
            );
 
            virtual String GetBaseName(const FLevelFile* dest) const;
 
            static const String TAG_FILE_END;
 
        private:
 
            Header header_;
    };
}