/*
 * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
 * its licensors.
 *
 * For complete copyright and license terms please see the LICENSE at the root of this
 * distribution (the "License"). All use of this software is governed by the License,
 * or, if provided, by the license below or the license accompanying this file. Do not
 * remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 */
#pragma once

#include <AzCore/Asset/AssetCommon.h>
#include <AzCore/std/parallel/mutex.h>

#include <NvBlastExtDamageShaders.h>
#include <NvBlastExtPxAsset.h>
#include <PxSmartPtr.h>

namespace Blast
{
    //! An AZ::Asset wrapper around Blast::ExtPxAsset and NvBlastExtDamageAccelerator.
    class BlastAsset : public AZ::Data::AssetData
    {
    public:
        AZ_RTTI(BlastAsset, "{5BBFE65A-B2F7-4752-A12A-8B44A07D88EB}", AZ::Data::AssetData);
        AZ_CLASS_ALLOCATOR(BlastAsset, AZ::SystemAllocator, 0);

        BlastAsset(Nv::Blast::ExtPxAsset* pxAsset = nullptr, NvBlastExtDamageAccelerator* damageAccelerator = nullptr);

        bool LoadFromBuffer(void* buffer, size_t bytesSize);

        const Nv::Blast::ExtPxAsset* GetPxAsset() const
        {
            return m_pxAsset.get();
        }

        NvBlastExtDamageAccelerator* GetAccelerator() const
        {
            return m_damageAccelerator.get();
        }

        float GetBondHealthMax() const
        {
            return m_bondHealthMax;
        }

    private:
        static AZStd::mutex s_assetCreationMutex;

        physx::unique_ptr<Nv::Blast::ExtPxAsset> m_pxAsset;
        physx::unique_ptr<NvBlastExtDamageAccelerator> m_damageAccelerator;

        float m_bondHealthMax;
    };
} // namespace Blast