genesis-3d_engine/Engine/app/appframework/actormanagerserialization.cc

/****************************************************************************
Copyright (c) 2011-2013,WebJet Business Division,CYOU
 
http://www.genesis-3d.com.cn

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#include "stdneb.h"
#include "appframework/actormanager.h"


namespace App
{
	class ActorManagerSerialization
	{
	public:
		ActorManagerSerialization( const ActorManager* pManager )
			:mObject(pManager)
		{

		}
		inline void Load( Version ver, AppReader* pReader )
		{
			if ( 1 == ver )
			{
				Load_1(pReader);
				return;
			}
			n_error(" ActorManagerSerialization::Load unknonw version " );
		}

		void Load_1( AppReader* pReader );
		void Save( AppWriter* pWriter );
	protected:
		const ActorManager* mObject;
	};

	const static char* s_TemplateActorCount = "TemplateActorCount";

	//------------------------------------------------------------------------
	void ActorManagerSerialization::Load_1(AppReader* pSerialize)
	{
		ActorManager* pManager = const_cast<ActorManager*>(mObject);

		/// <20><>ȡactor<6F><72>ģ<EFBFBD><C4A3>
		{
			SizeT tempSize;
			pSerialize->SerializeInt( s_TemplateActorCount, tempSize );
			
			if ( tempSize != 0 )
			{
				// do not use " ActorManager::ActorTemplateContainer& actorTemplates=pManager->mTemplateActors "
				// for did not init actor_template from actor_template
				ActorManager::ActorTemplateContainer actorTemplates;
				Serialization::FileType fileType = Serialization::FT_DEFAULT;

				actorTemplates.Reserve( tempSize );
				actorTemplates.BeginBulkAdd();
				for ( IndexT index = 0; index < tempSize; ++index )
				{
					GPtr<Actor> pActor = pSerialize->SerializeObject<Actor>();
					n_assert( pActor );
					actorTemplates.Add( pActor->GetTemplateName().AsString(), ActorManager::TemplateInfo(pActor,fileType ));
				}
				actorTemplates.EndBulkAdd();

				pManager->mTemplateActors = actorTemplates;
			}
		}

	}
	//------------------------------------------------------------------------
	void ActorManagerSerialization::Save(AppWriter* pSerialize)
	{
		const ActorManager* pManager = mObject;

		/// <20>洢actor<6F><72>ģ<EFBFBD><C4A3>
		{
			const ActorManager::ActorTemplateContainer& actorTemplates = pManager->mTemplateActors;
			SizeT tempSize = actorTemplates.Size();
			pSerialize->SerializeInt( s_TemplateActorCount, tempSize );
			for ( IndexT index = 0; index < tempSize; ++index )
			{
				const GPtr<Actor>& pActor = actorTemplates.ValueAtIndex( index ).m_ptr;
				pSerialize->SerializeObject( pActor );
			}
		}
	}
}

namespace App
{
	//------------------------------------------------------------------------
	// @ISerialization::GetVersion. when change storage, must add SerializeVersion count
	Version ActorTemplateFile::GetVersion() const
	{
		return 1;	//	<09><>ǰ<EFBFBD>汾<EFBFBD><E6B1BE><EFBFBD><EFBFBD>1
	}

	//------------------------------------------------------------------------
	// @ISerialization::Load 
	void ActorTemplateFile::Load( Version ver, AppReader* pReader, const Serialization::SerializationArgs* args )
	{

		ActorManagerSerialization Serialize( ActorManager::Instance() );
		Serialize.Load( ver, pReader );
	}

	//------------------------------------------------------------------------
	// @ISerialization::Save
	void ActorTemplateFile::Save( AppWriter* pWriter ) const
	{
		ActorManagerSerialization Serialize( ActorManager::Instance() );
		Serialize.Save( pWriter );
	}

}