#include <RewindData.h>

Public Member Functions
PRAGMA_DISABLE_DEPRECATION_WARNINGS	FGeometryParticleStateBase (int32 NumFrames)

	FGeometryParticleStateBase (int32 NumFrames, bool bCacheOnePhase)

	FGeometryParticleStateBase (const FGeometryParticleStateBase &Other)=delete

	FGeometryParticleStateBase (FGeometryParticleStateBase &&Other)=default

	~FGeometryParticleStateBase ()=default

	FGeometryParticleStateBase ()=delete

FGeometryParticleStateBase &	operator= (const FGeometryParticleStateBase &)=delete

FGeometryParticleStateBase &	operator= (FGeometryParticleStateBase &&)=delete

PRAGMA_ENABLE_DEPRECATION_WARNINGS void	Release (FDirtyPropertiesPool &Manager)

void	Reset ()

void	ClearEntryAndFuture (const FFrameAndPhase FrameAndPhase)

void	ExtractHistoryState (int32 &PositionValidCount, int32 &VelocityValidCount, int32 &PositionNextIterator, int32 &VelocityNextIterator) const

void	RestoreHistoryState (const int32 &PositionValidCount, const int32 &VelocityValidCount, const int32 &PositionNextIterator, const int32 &VelocityNextIterator)

bool	IsClean (const FFrameAndPhase FrameAndPhase) const

bool	IsCleanExcludingDynamics (const FFrameAndPhase FrameAndPhase) const

template<bool bSkipDynamics = false>
bool	IsInSync (const FGeometryParticleHandle &Handle, const FFrameAndPhase FrameAndPhase, const FDirtyPropertiesPool &Pool) const

void	SyncSimWritablePropsFromSim (FDirtyPropData Manager, const TPBDRigidParticleHandle< FReal, 3 > &Rigid)

void	SyncDirtyDynamics (FDirtyPropData &DestManager, const FDirtyChaosProperties &Dirty, const FConstDirtyPropData &SrcManager)

template<typename TParticle >
void	CachePreCorrectionState (const TParticle &Particle)

Static Public Member Functions
template<typename TParticle >
static TShapesArrayState< TParticle >	ShapesArray (const FGeometryParticleStateBase *State, const TParticle &Particle)

Public Attributes
TParticlePropertyBuffer< FParticlePositionRotation, EChaosProperty::XR >	ParticlePositionRotation

TParticlePropertyBuffer< FParticleNonFrequentData, EChaosProperty::NonFrequentData >	NonFrequentData

TParticlePropertyBuffer< FParticleVelocities, EChaosProperty::Velocities >	Velocities

TParticlePropertyBuffer< FParticleDynamics, EChaosProperty::Dynamics, false >	Dynamics

TParticlePropertyBuffer< FParticleDynamicMisc, EChaosProperty::DynamicMisc >	DynamicsMisc

TParticlePropertyBuffer< FParticleMassProps, EChaosProperty::MassProps >	MassProps

TParticlePropertyBuffer< FKinematicTarget, EChaosProperty::KinematicTarget, false >	KinematicTarget

TParticlePropertyBuffer< FParticlePositionRotation, EChaosProperty::XR, false >	TargetPositions

TParticlePropertyBuffer< FParticleVelocities, EChaosProperty::Velocities, false >	TargetVelocities

TParticlePropertyBuffer< FParticleDynamicMisc, EChaosProperty::DynamicMisc, false >	TargetStates

FShapesArrayStateBase	ShapesArrayState

FParticlePositionRotation	PreCorrectionXR

Constructor & Destructor Documentation

◆ FGeometryParticleStateBase() [1/5]

PRAGMA_DISABLE_DEPRECATION_WARNINGS Chaos::FGeometryParticleStateBase::FGeometryParticleStateBase ( int32 NumFrames )

inlineexplicit

◆ FGeometryParticleStateBase() [2/5]

Chaos::FGeometryParticleStateBase::FGeometryParticleStateBase	(	int32	NumFrames,
		bool	bCacheOnePhase
	)

inlineexplicit

◆ FGeometryParticleStateBase() [3/5]

Chaos::FGeometryParticleStateBase::FGeometryParticleStateBase ( const FGeometryParticleStateBase & Other )

delete

◆ FGeometryParticleStateBase() [4/5]

Chaos::FGeometryParticleStateBase::FGeometryParticleStateBase ( FGeometryParticleStateBase && Other )

default

◆ ~FGeometryParticleStateBase()

Chaos::FGeometryParticleStateBase::~FGeometryParticleStateBase ( )

default

◆ FGeometryParticleStateBase() [5/5]

Chaos::FGeometryParticleStateBase::FGeometryParticleStateBase ( )

delete

Member Function Documentation

◆ CachePreCorrectionState()

template<typename TParticle >

void Chaos::FGeometryParticleStateBase::CachePreCorrectionState ( const TParticle & Particle )

inline

◆ ClearEntryAndFuture()

void Chaos::FGeometryParticleStateBase::ClearEntryAndFuture ( const FFrameAndPhase FrameAndPhase )

inline

◆ ExtractHistoryState()

void Chaos::FGeometryParticleStateBase::ExtractHistoryState	(	int32 &	PositionValidCount,
		int32 &	VelocityValidCount,
		int32 &	PositionNextIterator,
		int32 &	VelocityNextIterator
	)		const

inline

◆ IsClean()

bool Chaos::FGeometryParticleStateBase::IsClean ( const FFrameAndPhase FrameAndPhase ) const

inline

◆ IsCleanExcludingDynamics()

bool Chaos::FGeometryParticleStateBase::IsCleanExcludingDynamics ( const FFrameAndPhase FrameAndPhase ) const

inline

◆ IsInSync()

template<bool bSkipDynamics>

bool Chaos::FGeometryParticleStateBase::IsInSync	(	const FGeometryParticleHandle &	Handle,
		const FFrameAndPhase	FrameAndPhase,
		const FDirtyPropertiesPool &	Pool
	)		const

◆ operator=() [1/2]

FGeometryParticleStateBase & Chaos::FGeometryParticleStateBase::operator= ( const FGeometryParticleStateBase & )

delete

◆ operator=() [2/2]

FGeometryParticleStateBase & Chaos::FGeometryParticleStateBase::operator= ( FGeometryParticleStateBase && )

delete

◆ Release()

PRAGMA_ENABLE_DEPRECATION_WARNINGS void Chaos::FGeometryParticleStateBase::Release ( FDirtyPropertiesPool & Manager )

inline

◆ Reset()

void Chaos::FGeometryParticleStateBase::Reset ( )

inline

◆ RestoreHistoryState()

void Chaos::FGeometryParticleStateBase::RestoreHistoryState	(	const int32 &	PositionValidCount,
		const int32 &	VelocityValidCount,
		const int32 &	PositionNextIterator,
		const int32 &	VelocityNextIterator
	)

inline

◆ ShapesArray()

template<typename TParticle >

static TShapesArrayState< TParticle > Chaos::FGeometryParticleStateBase::ShapesArray	(	const FGeometryParticleStateBase *	State,
		const TParticle &	Particle
	)

inlinestatic

◆ SyncDirtyDynamics()

void Chaos::FGeometryParticleStateBase::SyncDirtyDynamics	(	FDirtyPropData &	DestManager,
		const FDirtyChaosProperties &	Dirty,
		const FConstDirtyPropData &	SrcManager
	)

◆ SyncSimWritablePropsFromSim()

void Chaos::FGeometryParticleStateBase::SyncSimWritablePropsFromSim	(	FDirtyPropData	Manager,
		const TPBDRigidParticleHandle< FReal, 3 > &	Rigid
	)

Member Data Documentation

◆ Dynamics

TParticlePropertyBuffer<FParticleDynamics,EChaosProperty::Dynamics, false> Chaos::FGeometryParticleStateBase::Dynamics

◆ DynamicsMisc

TParticlePropertyBuffer<FParticleDynamicMisc,EChaosProperty::DynamicMisc> Chaos::FGeometryParticleStateBase::DynamicsMisc

◆ KinematicTarget

TParticlePropertyBuffer<FKinematicTarget, EChaosProperty::KinematicTarget, false> Chaos::FGeometryParticleStateBase::KinematicTarget

◆ MassProps

TParticlePropertyBuffer<FParticleMassProps,EChaosProperty::MassProps> Chaos::FGeometryParticleStateBase::MassProps

◆ NonFrequentData

TParticlePropertyBuffer<FParticleNonFrequentData,EChaosProperty::NonFrequentData> Chaos::FGeometryParticleStateBase::NonFrequentData

◆ ParticlePositionRotation

TParticlePropertyBuffer<FParticlePositionRotation,EChaosProperty::XR> Chaos::FGeometryParticleStateBase::ParticlePositionRotation

Setting bNoEntryIsHead = false in TParticlePropertyBuffer allows us to not cache the data each frame and it will only return entries for a specific frame when fetched For example, we don't need to cache a kinematic target that is set to None, instead we only cache when it's not set to None and if we don't have an entry for a specific frame we can expect it to be a None kinematic target. Note that bNoEntryIsHead = true (which is default) will return the latest cached entry closest to the requested frame and phase without returning an earlier entry.

◆ PreCorrectionXR

FParticlePositionRotation Chaos::FGeometryParticleStateBase::PreCorrectionXR

◆ ShapesArrayState

FShapesArrayStateBase Chaos::FGeometryParticleStateBase::ShapesArrayState

◆ TargetPositions

TParticlePropertyBuffer<FParticlePositionRotation, EChaosProperty::XR, false> Chaos::FGeometryParticleStateBase::TargetPositions

◆ TargetStates

TParticlePropertyBuffer<FParticleDynamicMisc, EChaosProperty::DynamicMisc, false> Chaos::FGeometryParticleStateBase::TargetStates

◆ TargetVelocities

TParticlePropertyBuffer<FParticleVelocities, EChaosProperty::Velocities, false> Chaos::FGeometryParticleStateBase::TargetVelocities

◆ Velocities

TParticlePropertyBuffer<FParticleVelocities,EChaosProperty::Velocities> Chaos::FGeometryParticleStateBase::Velocities

The documentation for this struct was generated from the following files:

Engine/Source/Runtime/Experimental/Chaos/Public/RewindData.h
Engine/Source/Runtime/Experimental/Chaos/Private/RewindData.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Constructor & Destructor Documentation

◆ FGeometryParticleStateBase() [1/5]

◆ FGeometryParticleStateBase() [2/5]

◆ FGeometryParticleStateBase() [3/5]

◆ FGeometryParticleStateBase() [4/5]

◆ ~FGeometryParticleStateBase()

◆ FGeometryParticleStateBase() [5/5]

Member Function Documentation

◆ CachePreCorrectionState()

◆ ClearEntryAndFuture()

◆ ExtractHistoryState()

◆ IsClean()

◆ IsCleanExcludingDynamics()

◆ IsInSync()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ Release()

◆ Reset()

◆ RestoreHistoryState()

◆ ShapesArray()

◆ SyncDirtyDynamics()

◆ SyncSimWritablePropsFromSim()

Member Data Documentation

◆ Dynamics

◆ DynamicsMisc

◆ KinematicTarget

◆ MassProps

◆ NonFrequentData

◆ ParticlePositionRotation

◆ PreCorrectionXR

◆ ShapesArrayState

◆ TargetPositions

◆ TargetStates

◆ TargetVelocities

◆ Velocities