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//
// 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) 2008-2018 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_PHYSICS_SCP_TRIGGER_PAIRS
#define PX_PHYSICS_SCP_TRIGGER_PAIRS
#include "PsArray.h"
#include "CmPhysXCommon.h"
#include "PxFiltering.h"
#include "PxClient.h"
#include "PxSimulationEventCallback.h"
namespace physx
{
class PxShape;
namespace Sc
{
struct TriggerPairFlag
{
enum Enum
{
eTEST_FOR_REMOVED_SHAPES = PxTriggerPairFlag::eNEXT_FREE // for cases where the pair got deleted because one of the shape volumes got removed from broadphase.
// This covers scenarios like volume re-insertion into broadphase as well since the shape might get removed
// after such an operation. The scenarios to consider are:
//
// - shape gets removed (this includes raising PxActorFlag::eDISABLE_SIMULATION)
// - shape switches to eSCENE_QUERY_SHAPE only
// - shape switches to eSIMULATION_SHAPE
// - resetFiltering()
// - actor gets removed from an aggregate
};
};
PX_COMPILE_TIME_ASSERT((1 << (8*sizeof(PxTriggerPairFlags::InternalType))) > TriggerPairFlag::eTEST_FOR_REMOVED_SHAPES);
struct TriggerPairExtraData
{
PX_INLINE TriggerPairExtraData() :
shape0ID(0xffffffff),
shape1ID(0xffffffff),
client0ID(0xff),
client1ID(0xff),
actor0ClientBehavior(0),
actor1ClientBehavior(0)
{
}
PX_INLINE TriggerPairExtraData(PxU32 s0ID, PxU32 s1ID,
PxClientID cl0ID, PxClientID cl1ID,
PxU8 a0ClientBehaviorFlag, PxU8 a1ClientBehaviorFlag) :
shape0ID(s0ID),
shape1ID(s1ID),
client0ID(cl0ID),
client1ID(cl1ID),
actor0ClientBehavior(a0ClientBehaviorFlag),
actor1ClientBehavior(a1ClientBehaviorFlag)
{
}
PxU32 shape0ID;
PxU32 shape1ID;
PxClientID client0ID;
PxClientID client1ID;
PxU8 actor0ClientBehavior; // for PxActorClientBehaviorFlag
PxU8 actor1ClientBehavior;
};
typedef Ps::Array<TriggerPairExtraData> TriggerBufferExtraData;
typedef Ps::Array<PxTriggerPair> TriggerBufferAPI;
} // namespace Sc
}
#endif
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