MetaClass.cpp

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D 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.
//
//    You should have received a copy of the GNU General Public License
//    along with Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#include <engine/MetaClass.h>
#include <common/Defines.h>

unsigned int MetaClass::nextMetaClassId_ = 0;

MetaClass::MetaClass()
{
}

MetaClass::~MetaClass()
{
}

MetaClassFactory::MetaClassFactory()
{
}

MetaClassFactory::~MetaClassFactory()
{
}

std::map<std::string, MetaClassFactory *> *MetaClassRegistration::classMap = 0;

void MetaClassRegistration::addMap(const char *name, MetaClassFactory *mclass)
{
        if (!classMap) classMap = new std::map<std::string, MetaClassFactory *>;

        std::map<std::string, MetaClassFactory *>::iterator itor = 
                classMap->find(name);
        DIALOG_ASSERT(itor == classMap->end());

        (*classMap)[name] = mclass;
}

MetaClass *MetaClassRegistration::getNewClass(const char *name)
{
        MetaClassFactory *mclassFactory = getFactory(name);
        if (!mclassFactory) return 0;
        return mclassFactory->getClassCopy();
}

MetaClassFactory *MetaClassRegistration::getFactory(const char *name)
{
        std::map<std::string, MetaClassFactory *>::iterator itor = 
                classMap->find(name);
        if (itor == classMap->end()) return 0;
        return (*itor).second;
}

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