PxRepXSerializer.h

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/*
 * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
 *
 * NVIDIA CORPORATION and its licensors retain all intellectual property
 * and proprietary rights in and to this software, related documentation
 * and any modifications thereto.  Any use, reproduction, disclosure or
 * distribution of this software and related documentation without an express
 * license agreement from NVIDIA CORPORATION is strictly prohibited.
 */
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
#ifndef PX_REPX_SERIALIZER_H
#define PX_REPX_SERIALIZER_H

#include "common/PxBase.h"
#include "extensions/PxRepXSimpleType.h"

#ifndef PX_DOXYGEN
namespace physx
{
#endif
    
    class XmlMemoryAllocator;
    class XmlWriter;
    class XmlReader;
    class MemoryBuffer;

    class PxRepXSerializer
    {
    protected:
        virtual ~PxRepXSerializer(){}
    public:
        
        virtual const char* getTypeName() = 0;

        virtual void objectToFile( const PxRepXObject& inLiveObject, PxCollection* inCollection, XmlWriter& inWriter, MemoryBuffer& inTempBuffer, PxRepXInstantiationArgs& inArgs ) = 0;

        virtual PxRepXObject fileToObject( XmlReader& inReader, XmlMemoryAllocator& inAllocator, PxRepXInstantiationArgs& inArgs, PxCollection* inCollection ) = 0;

    };
    
    template<typename TDataType>
    PX_INLINE PxRepXObject createRepXObject( const TDataType* inType, const PxSerialObjectId inId )
    {
        return PxRepXObject( PxTypeInfo<TDataType>::name(),  inType, inId );
    }

    PX_INLINE PxRepXObject createRepXObject( const PxBase* inType, const PxSerialObjectId inId )
    {
        PX_ASSERT( inType );
        return PxRepXObject( inType->getConcreteTypeName(), inType, inId );
    }

    template<typename TDataType>
    PX_INLINE PxRepXObject createRepXObject( const TDataType* inType )
    {
        return createRepXObject( inType, static_cast<PxSerialObjectId>( reinterpret_cast<size_t>( inType) ) );
    }
    
    #define PX_NEW_REPX_SERIALIZER(T) \
        *PX_PLACEMENT_NEW(PxGetFoundation().getAllocatorCallback().allocate(sizeof(T), "PxRepXSerializer",  __FILE__, __LINE__ ), T)(PxGetFoundation().getAllocatorCallback())
    
    #define PX_DELETE_REPX_SERIALIZER(x) \
        { PxRepXSerializer* s = x; if (s) { PxGetFoundation().getAllocatorCallback().deallocate(s); } }

#ifndef PX_DOXYGEN
} // namespace physx
#endif

#endif