VGearsWalkmeshFileXMLSerializer.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/VGearsXMLSerializer.h"
#include "VGearsWalkmeshFile.h"
 
namespace VGears{
 
    class WalkmeshFileXMLSerializer : public XMLSerializer{
 
        public:
        
            WalkmeshFileXMLSerializer();
 
            virtual ~WalkmeshFileXMLSerializer();
 
            virtual void ImportWalkmeshFile(
              Ogre::DataStreamPtr &stream, WalkmeshFile *dest
            );
 
            typedef WalkmeshFile::Triangle Triangle;
 
            typedef WalkmeshFile::TriangleList TriangleList;
 
        protected:
 
            virtual void ReadHeader(TiXmlNode *node);
 
            virtual void readObject(TiXmlNode &node, Triangle &dest);
 
            template<typename ValueType> void ReadVector(
              TiXmlNode &node, std::vector<ValueType> &dest, const String &tag
            ){
                dest.clear();
                TiXmlNode* child(node.FirstChild());
                while (child != NULL){
                    if (
                      child->Type() == TiXmlNode::TINYXML_ELEMENT
                      && child->ValueStr() == tag
                    ){
                        ValueType in_tmp;
                        readObject(*child, in_tmp);
                        dest.push_back(in_tmp);
                    }
                    child = child->NextSibling();
                }
            }
 
    };
}