//
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// 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.
//
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// 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
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// Copyright (c) 2018 NVIDIA Corporation. All rights reserved.



#ifndef FIELD_SAMPLER_MANAGER_INTL_H
#define FIELD_SAMPLER_MANAGER_INTL_H

#include "Apex.h"
#include "ApexSDKHelpers.h"

namespace nvidia
{
namespace apex
{

struct FieldSamplerQueryDescIntl;
class FieldSamplerQueryIntl;

class FieldSamplerSceneIntl;

struct FieldSamplerDescIntl;
class FieldSamplerIntl;

struct FieldBoundaryDescIntl;
class FieldBoundaryIntl;

class FieldSamplerManagerIntl
{
public:
	virtual FieldSamplerQueryIntl*	createFieldSamplerQuery(const FieldSamplerQueryDescIntl&) = 0;

	virtual void					registerFieldSampler(FieldSamplerIntl* , const FieldSamplerDescIntl& , FieldSamplerSceneIntl*) = 0;
	virtual void					unregisterFieldSampler(FieldSamplerIntl*) = 0;

	virtual void					registerFieldBoundary(FieldBoundaryIntl* , const FieldBoundaryDescIntl&) = 0;
	virtual void					unregisterFieldBoundary(FieldBoundaryIntl*) = 0;

#if PX_PHYSICS_VERSION_MAJOR == 3
	virtual void					registerUnhandledParticleSystem(PxActor*) = 0;
	virtual void					unregisterUnhandledParticleSystem(PxActor*) = 0;
	virtual bool					isUnhandledParticleSystem(PxActor*) = 0;

	virtual bool					doFieldSamplerFiltering(const PxFilterData &o1, const PxFilterData &o2, float &weight) const = 0;
#endif
};

}
} // end namespace nvidia::apex

#endif // #ifndef FIELD_SAMPLER_MANAGER_INTL_H