FF7WalkmeshFileSerializer.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 "data/VGearsSerializer.h"
#include "map/VGearsWalkmeshFile.h"
 
namespace VGears{
 
    class WalkmeshFileSerializer : public Serializer{
 
        public:
 
            WalkmeshFileSerializer();
 
            virtual ~WalkmeshFileSerializer();
 
            virtual void ImportWalkmeshFile(Ogre::DataStreamPtr &stream, WalkmeshFile *dest);
 
            typedef WalkmeshFile::Triangle WalkmeshTriangle;
 
            typedef WalkmeshFile::TriangleList WalkmeshTriangleList;
 
            enum{
 
                VERTEX_PADDING_COUNT = 1,
 
                VERTEX_COMPONENT_COUNT = 3 + VERTEX_PADDING_COUNT,
 
                ACCESS_COMPONENT_COUNT = 3
            };
 
            struct Triangle{
 
                Ogre::Vector3 a;
 
                Ogre::Vector3 b;
 
                Ogre::Vector3 c;
            };
 
            struct Access{
                sint16 a;
                sint16 b;
                sint16 c;
            };
 
            typedef std::vector<Triangle> TriangleList;
 
            typedef std::vector<Access> AccessList;
 
        protected:
 
            virtual void readObject(Ogre::DataStreamPtr &stream, Triangle &dest);
 
            virtual void readObject(Ogre::DataStreamPtr &stream, Ogre::Vector3 &dest);
 
            virtual void readObject(Ogre::DataStreamPtr &stream, Access &dest);
 
            using Serializer::readObject;
 
            template<typename ValueType> void ReadVector(
              Ogre::DataStreamPtr &stream, std::vector<ValueType> &dest, size_t count
            );
 
    };
}