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  // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
  // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
  #ifndef PX_META_DATA_PVD_BINDING_DATA_H
  #define PX_META_DATA_PVD_BINDING_DATA_H
  #include "PxSimpleTypes.h"
  #include "PsArray.h"
  #include "PsHashSet.h"
  
  namespace physx
  {
  namespace Pvd
  {
  	using namespace physx::debugger;
  	using namespace physx::shdfnd;
  
  	struct PvdMetaDataBindingData : public UserAllocated
  	{
  		Array<PxU8>							mTempU8Array;
  		Array<PxActor*>						mActors;
  		Array<PxArticulation*>				mArticulations;
  		Array<PxArticulationLink*>			mArticulationLinks;
  		HashSet<PxActor*>					mSleepingActors;
  
  		PvdMetaDataBindingData() :
  			mTempU8Array(PX_DEBUG_EXP("TempU8Array")),
  			mActors(PX_DEBUG_EXP("PxActor")),
  			mArticulations(PX_DEBUG_EXP("Articulations")),
  			mArticulationLinks(PX_DEBUG_EXP("ArticulationLinks")),
  			mSleepingActors(PX_DEBUG_EXP("SleepingActors"))	
  		{
  		}
  
  		template<typename TDataType>
  		TDataType* allocateTemp( PxU32 numItems )
  		{
  			mTempU8Array.resize( numItems * sizeof( TDataType ) );
  			if ( numItems )
  				return reinterpret_cast<TDataType*>( mTempU8Array.begin() );
  			else
  				return NULL;
  		}
  
  		DataRef<const PxU8> tempToRef() { return DataRef<const PxU8>( mTempU8Array.begin(), mTempU8Array.size() ); }
  	};
  }
  
  }
  
  #endif
  