//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//  * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//  * Neither the name of NVIDIA CORPORATION nor the names of its
//    contributors may be used to endorse or promote products derived
//    from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2008-2019 NVIDIA Corporation. All rights reserved.
// 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
#if PX_SUPPORT_PVD
#include "foundation/PxSimpleTypes.h"
#include "PsArray.h"
#include "PsHashSet.h"
#include "PsHashMap.h"

namespace physx
{
namespace Vd
{
using namespace physx::shdfnd;

typedef HashSet<const PxRigidActor*> OwnerActorsValueType;
typedef HashMap<const PxShape*, OwnerActorsValueType*> OwnerActorsMap;

struct PvdMetaDataBindingData : public UserAllocated
{
	Array<PxU8> mTempU8Array;
	Array<PxActor*> mActors;
	Array<PxArticulationBase*> mArticulations;
	Array<PxArticulationLink*> mArticulationLinks;
	HashSet<PxActor*> mSleepingActors;
	OwnerActorsMap mOwnerActorsMap;

	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 // PX_SUPPORT_PVD
#endif