#include <ChaosVDRecording.h>

Public Member Functions
UE_API	FChaosVDRecording ()

int32	GetAvailableSolversNumber_AssumesLocked () const

UE_API int32	GetAvailableGameFramesNumber () const

UE_API int32	GetAvailableGameFramesNumber_AssumesLocked () const

const TArray< FChaosVDGameFrameData > &	GetAvailableGameFrames_AssumesLocked () const

const TMap< int32, TArray< FChaosVDSolverFrameData > > &	GetAvailableSolvers_AssumesLocked () const

UE_API int32	GetAvailableSolverFramesNumber (int32 SolverID) const

UE_API int32	GetAvailableSolverFramesNumber_AssumesLocked (int32 SolverID) const

UE_API FName	GetSolverFName (int32 SolverID)

FString	GetSolverName (int32 SolverID)

UE_API FName	GetSolverFName_AssumedLocked (int32 SolverID)

UE_API bool	IsServerSolver_AssumesLocked (int32 SolverID)

UE_API bool	IsServerSolver (int32 SolverID)

FString	GetSolverName_AssumedLocked (int32 SolverID)

UE_API FChaosVDSolverFrameData *	GetSolverFrameData_AssumesLocked (int32 SolverID, int32 FrameNumber, bool bKeyFrameOnly=false)

UE_API FChaosVDSolverFrameData *	GetSolverFrameDataAtCycle_AssumesLocked (int32 SolverID, uint64 Cycle)

UE_API int32	GetLowestSolverFrameNumberAtCycle (int32 SolverID, uint64 Cycle)

UE_API int32	GetLowestSolverFrameNumberAtCycle_AssumesLocked (int32 SolverID, uint64 Cycle)

UE_API int32	GetLowestSolverFrameNumberAtNetworkFrameNumber_AssumesLocked (int32 SolverID, int32 NetworkFrameNumber)

UE_API int32	FindFirstSolverKeyFrameNumberFromFrame_AssumesLocked (int32 SolverID, int32 StartFrameNumber)

UE_API int32	GetLowestSolverFrameNumberGameFrame (int32 SolverID, int32 GameFrame)

UE_API int32	GetLowestSolverFrameNumberGameFrame_AssumesLocked (int32 SolverID, int32 GameFrame)

UE_API int32	GetLowestGameFrameAtSolverFrameNumber (int32 SolverID, int32 SolverFrame)

UE_API int32	GetLowestGameFrameAtSolverFrameNumber_AssumesLocked (int32 SolverID, int32 SolverFrame)

UE_API void	AddFrameForSolver (const int32 SolverID, FChaosVDSolverFrameData &&InFrameData)

UE_API void	AddGameFrameData (const FChaosVDGameFrameData &InFrameData)

FChaosVDGeometryDataLoaded &	OnGeometryDataLoaded ()

UE_API FChaosVDGameFrameData *	GetGameFrameDataAtCycle_AssumesLocked (uint64 Cycle)

UE_API FChaosVDGameFrameData *	GetGameFrameData_AssumesLocked (int32 FrameNumber)

UE_API FChaosVDGameFrameData *	GetLastGameFrameData_AssumesLocked ()

UE_API int32	GetLowestGameFrameNumberAtCycle (uint64 Cycle)

UE_API int32	GetLowestGameFrameNumberAtCycle_AssumesLocked (uint64 Cycle)

UE_API int32	GetLowestGameFrameNumberAtTime (double Time)

template<typename TAllocator >
void	GetAvailableSolverIDsAtGameFrameNumber (int32 FrameNumber, TArray< int32, TAllocator > &OutSolversID)

template<typename TAllocator >
void	GetAvailableSolverIDsAtGameFrameNumber_AssumesLocked (int32 FrameNumber, TArray< int32, TAllocator > &OutSolversID)

template<typename TAllocator >
void	GetAvailableSolverIDsAtGameFrame (const FChaosVDGameFrameData &GameFrameData, TArray< int32, TAllocator > &OutSolversID)

template<typename TAllocator >
void	GetAvailableSolverIDsAtGameFrame_AssumesLocked (const FChaosVDGameFrameData &GameFrameData, TArray< int32, TAllocator > &OutSolversID)

UE_API void	CollapseSolverFramesRange_AssumesLocked (int32 SolverID, int32 StartFrame, int32 EndFrame, FChaosVDSolverFrameData &OutCollapsedFrameData)

const TMap< uint32, Chaos::FConstImplicitObjectPtr > &	GetGeometryMap () const

const TMap< uint32, TSharedPtr< const Chaos::FImplicitObject > > &	GetGeometryDataMap () const

UE_API void	AddImplicitObject (const uint32 ID, const Chaos::FImplicitObjectPtr &InImplicitObject)

UE_API void	AddImplicitObject (const uint32 ID, const TSharedPtr< Chaos::FImplicitObject > &InImplicitObject)

FRWLock &	GetRecordingDataLock ()

bool	IsLive () const

void	SetIsLive (bool bNewIsLive)

void	AddAttributes (EChaosVDRecordingAttributes Attributes)

void	RemoveAttributes (EChaosVDRecordingAttributes Attributes)

EChaosVDRecordingAttributes	GetAttributes () const

EChaosVDRecordingAttributes	GetAttributes_AssumesLocked () const

UE_API bool	IsEmpty () const

uint64	GetLastUpdatedTimeAsCycle ()

TSharedPtr< FChaosVDCollisionChannelsInfoContainer >	GetCollisionChannelsInfoContainer ()

UE_API void	SetCollisionChannelsInfoContainer (const TSharedPtr< FChaosVDCollisionChannelsInfoContainer > &InCollisionChannelsInfo)

UE_API bool	HasSolverID (int32 SolverID)

UE_API bool	HasSolverID_AssumesLocked (int32 SolverID)

UE_API void	ReserveSolverID (int32 SolverID)

UE_API void	ReserveSolverID_AssumesLocked (int32 SolverID)

UE_API void	CommitSolverID (int32 SolverID)

UE_API void	CommitSolverID_AssumesLocked (int32 SolverID)

int32	GetAvailableTrackIDForRemapping ()

FChaosVDCustomFrameData &	GetCustomDataHandler ()

const FChaosVDCustomFrameData &	GetCustomDataHandler () const

Public Attributes
FString	SessionName

Static Public Attributes
static constexpr int32	CommonTrackCount = 16

Protected Member Functions
UE_API void	AddImplicitObject (const uint32 ID, const Chaos::FImplicitObject *InImplicitObject)

UE_API void	AddImplicitObject_Internal (const uint32 ID, const Chaos::FConstImplicitObjectPtr &InImplicitObject)

UE_API void	AddKeyFrameNumberForSolver (int32 SolverID, int32 FrameNumber)

UE_API void	AddKeyFrameNumberForSolver_AssumesLocked (int32 SolverID, int32 FrameNumber)

UE_API void	GenerateAndStoreKeyframeForSolver_AssumesLocked (int32 SolverID, int32 CurrentFrameNumber, int32 LastKeyFrameNumber)

Protected Attributes
TMap< int32, TArray< FChaosVDSolverFrameData > >	RecordedFramesDataPerSolver

TMap< int32, TMap< int32, FChaosVDSolverFrameData > >	GeneratedKeyFrameDataPerSolver

TMap< int32, TArray< int32 > >	RecordedKeyFramesNumberPerSolver

TArray< FChaosVDGameFrameData >	GameFrames

FChaosVDGeometryDataLoaded	GeometryDataLoaded

TMap< uint32, Chaos::FConstImplicitObjectPtr >	ImplicitObjects

FRWLock	RecordingDataLock

EChaosVDRecordingAttributes	RecordingAttributes = EChaosVDRecordingAttributes::None

std::atomic< uint64 >	LastUpdatedTimeAsCycle

TMap< int32, TSharedPtr< FChaosVDParticleDataWrapper > >	ParticlesOnCurrentGeneratedKeyframe

TSharedPtr< FChaosVDCollisionChannelsInfoContainer >	CollisionChannelsInfoContainer

TSet< int32 >	ReservedSolverIDs

TSet< int32 >	SolverIDs

std::atomic< int32 >	AvailableTrackIDForRemapping = 1

Friends
class	FChaosVDTraceProvider

class	FChaosVDTraceImplicitObjectProcessor

Detailed Description

Struct that represents a recorded Physics simulation. It is currently populated while analyzing a Trace session

Constructor & Destructor Documentation

◆ FChaosVDRecording()

FChaosVDRecording::FChaosVDRecording ( )

Member Function Documentation

◆ AddAttributes()

void FChaosVDRecording::AddAttributes ( EChaosVDRecordingAttributes Attributes )

inline

◆ AddFrameForSolver()

void FChaosVDRecording::AddFrameForSolver	(	const int32	SolverID,
		FChaosVDSolverFrameData &&	InFrameData
	)

Adds a Solver Frame Data entry for a specific Solver ID. Creates a solver entry if it does not exist

Parameters

SolverID	ID of the solver to add
InFrameData	Reference to the frame data we want to add

◆ AddGameFrameData()

void FChaosVDRecording::AddGameFrameData ( const FChaosVDGameFrameData & InFrameData )

Adds a Game Frame Data entry. Creates a solver entry if it does not exist

Parameters

InFrameData Reference to the frame data we want to add

◆ AddImplicitObject() [1/3]

void FChaosVDRecording::AddImplicitObject	(	const uint32	ID,
		const Chaos::FImplicitObject *	InImplicitObject
	)

protected

Adds an Implicit Object to the recording and takes ownership of it

◆ AddImplicitObject() [2/3]

void FChaosVDRecording::AddImplicitObject	(	const uint32	ID,
		const Chaos::FImplicitObjectPtr &	InImplicitObject
	)

Adds a shared Implicit Object to the recording

◆ AddImplicitObject() [3/3]

UE_API void FChaosVDRecording::AddImplicitObject	(	const uint32	ID,
		const TSharedPtr< Chaos::FImplicitObject > &	InImplicitObject
	)

◆ AddImplicitObject_Internal()

void FChaosVDRecording::AddImplicitObject_Internal	(	const uint32	ID,
		const Chaos::FConstImplicitObjectPtr &	InImplicitObject
	)

protected

◆ AddKeyFrameNumberForSolver()

void FChaosVDRecording::AddKeyFrameNumberForSolver	(	int32	SolverID,
		int32	FrameNumber
	)

protected

Stores a frame number of a solver that is a Key Frame - These are used when scrubbing to make sure the visualization is in sync with what was recorded

◆ AddKeyFrameNumberForSolver_AssumesLocked()

void FChaosVDRecording::AddKeyFrameNumberForSolver_AssumesLocked	(	int32	SolverID,
		int32	FrameNumber
	)

protected

◆ CollapseSolverFramesRange_AssumesLocked()

void FChaosVDRecording::CollapseSolverFramesRange_AssumesLocked	(	int32	SolverID,
		int32	StartFrame,
		int32	EndFrame,
		FChaosVDSolverFrameData &	OutCollapsedFrameData
	)

Collapses the most important frame data from a range of solver frames into a single solver frame data

◆ CommitSolverID()

void FChaosVDRecording::CommitSolverID ( int32 SolverID )

◆ CommitSolverID_AssumesLocked()

void FChaosVDRecording::CommitSolverID_AssumesLocked ( int32 SolverID )

◆ FindFirstSolverKeyFrameNumberFromFrame_AssumesLocked()

int32 FChaosVDRecording::FindFirstSolverKeyFrameNumberFromFrame_AssumesLocked	(	int32	SolverID,
		int32	StartFrameNumber
	)

◆ GenerateAndStoreKeyframeForSolver_AssumesLocked()

void FChaosVDRecording::GenerateAndStoreKeyframeForSolver_AssumesLocked	(	int32	SolverID,
		int32	CurrentFrameNumber,
		int32	LastKeyFrameNumber
	)

protected

◆ GetAttributes()

EChaosVDRecordingAttributes FChaosVDRecording::GetAttributes ( ) const

inline

◆ GetAttributes_AssumesLocked()

EChaosVDRecordingAttributes FChaosVDRecording::GetAttributes_AssumesLocked ( ) const

inline

◆ GetAvailableGameFrames_AssumesLocked()

const TArray< FChaosVDGameFrameData > & FChaosVDRecording::GetAvailableGameFrames_AssumesLocked ( ) const

inline

Returns a reference to the array holding all the available game frames

◆ GetAvailableGameFramesNumber()

int32 FChaosVDRecording::GetAvailableGameFramesNumber ( ) const

Returns the current available Game Frames

◆ GetAvailableGameFramesNumber_AssumesLocked()

int32 FChaosVDRecording::GetAvailableGameFramesNumber_AssumesLocked ( ) const

◆ GetAvailableSolverFramesNumber()

int32 FChaosVDRecording::GetAvailableSolverFramesNumber ( int32 SolverID ) const

Returns the number of available frame data for the specified solver ID

Parameters

SolverID ID of the solver

◆ GetAvailableSolverFramesNumber_AssumesLocked()

int32 FChaosVDRecording::GetAvailableSolverFramesNumber_AssumesLocked ( int32 SolverID ) const

◆ GetAvailableSolverIDsAtGameFrame()

template<typename TAllocator >

void FChaosVDRecording::GetAvailableSolverIDsAtGameFrame	(	const FChaosVDGameFrameData &	GameFrameData,
		TArray< int32, TAllocator > &	OutSolversID
	)

◆ GetAvailableSolverIDsAtGameFrame_AssumesLocked()

template<typename TAllocator >

void FChaosVDRecording::GetAvailableSolverIDsAtGameFrame_AssumesLocked	(	const FChaosVDGameFrameData &	GameFrameData,
		TArray< int32, TAllocator > &	OutSolversID
	)

◆ GetAvailableSolverIDsAtGameFrameNumber()

template<typename TAllocator >

void FChaosVDRecording::GetAvailableSolverIDsAtGameFrameNumber	(	int32	FrameNumber,
		TArray< int32, TAllocator > &	OutSolversID
	)

Gathers all available solvers IDs at the given Game frame number

Parameters

FrameNumber	Game Frame number to evaluate
OutSolversID	Solver's ID array to be filled with any IDs found

◆ GetAvailableSolverIDsAtGameFrameNumber_AssumesLocked()

template<typename TAllocator >

void FChaosVDRecording::GetAvailableSolverIDsAtGameFrameNumber_AssumesLocked	(	int32	FrameNumber,
		TArray< int32, TAllocator > &	OutSolversID
	)

◆ GetAvailableSolvers_AssumesLocked()

const TMap< int32, TArray< FChaosVDSolverFrameData > > & FChaosVDRecording::GetAvailableSolvers_AssumesLocked ( ) const

inline

Returns a reference to the map containing the available solver data

◆ GetAvailableSolversNumber_AssumesLocked()

int32 FChaosVDRecording::GetAvailableSolversNumber_AssumesLocked ( ) const

inline

Returns the current available recorded solvers number

◆ GetAvailableTrackIDForRemapping()

int32 FChaosVDRecording::GetAvailableTrackIDForRemapping ( )

inline

◆ GetCollisionChannelsInfoContainer()

TSharedPtr< FChaosVDCollisionChannelsInfoContainer > FChaosVDRecording::GetCollisionChannelsInfoContainer ( )

inline

◆ GetCustomDataHandler() [1/2]

FChaosVDCustomFrameData & FChaosVDRecording::GetCustomDataHandler ( )

inline

◆ GetCustomDataHandler() [2/2]

const FChaosVDCustomFrameData & FChaosVDRecording::GetCustomDataHandler ( ) const

inline

◆ GetGameFrameData_AssumesLocked()

FChaosVDGameFrameData * FChaosVDRecording::GetGameFrameData_AssumesLocked ( int32 FrameNumber )

Searches for a recorded Game frame at the specified cycle

Parameters

FrameNumber Frame Number

Returns: A ptr to the recorded game frame data - This is a ptr to the array element. Do not store

◆ GetGameFrameDataAtCycle_AssumesLocked()

FChaosVDGameFrameData * FChaosVDRecording::GetGameFrameDataAtCycle_AssumesLocked ( uint64 Cycle )

Searches for a recorded Game frame at the specified cycle

Parameters

Cycle Platform Cycle to be used in the search

Returns: A ptr to the recorded game frame data - This is a ptr to the array element. Do not store

◆ GetGeometryDataMap()

const TMap< uint32, TSharedPtr< const Chaos::FImplicitObject > > & FChaosVDRecording::GetGeometryDataMap ( ) const

inline

◆ GetGeometryMap()

const TMap< uint32, Chaos::FConstImplicitObjectPtr > & FChaosVDRecording::GetGeometryMap ( ) const

inline

Returns a reference to the GeometryID-ImplicitObject map of this recording

◆ GetLastGameFrameData_AssumesLocked()

FChaosVDGameFrameData * FChaosVDRecording::GetLastGameFrameData_AssumesLocked ( )

Returns a ptr to the last recorded game frame - This is a ptr to the array element. Do not store

◆ GetLastUpdatedTimeAsCycle()

uint64 FChaosVDRecording::GetLastUpdatedTimeAsCycle ( )

inline

Returns the last Platform Cycle on which this recording was updated (A new frame was added)

◆ GetLowestGameFrameAtSolverFrameNumber()

int32 FChaosVDRecording::GetLowestGameFrameAtSolverFrameNumber	(	int32	SolverID,
		int32	SolverFrame
	)

Searches and returns the lowest game frame number at the specified solver frame

Parameters

SolverID	ID if the solver to evaluate
SolverFrame	Frame number of the solver to evaluate

Returns: Found Game frame number. INDEX_NONE if no frame is found for the specified cycle

◆ GetLowestGameFrameAtSolverFrameNumber_AssumesLocked()

int32 FChaosVDRecording::GetLowestGameFrameAtSolverFrameNumber_AssumesLocked	(	int32	SolverID,
		int32	SolverFrame
	)

◆ GetLowestGameFrameNumberAtCycle()

int32 FChaosVDRecording::GetLowestGameFrameNumberAtCycle ( uint64 Cycle )

Searches and returns the lowest game frame number at the specified cycle

Parameters

Cycle Platform Cycle to be used in the search as lower bound

Returns: Found Game frame number. INDEX_NONE if no frame is found for the specified cycle

◆ GetLowestGameFrameNumberAtCycle_AssumesLocked()

int32 FChaosVDRecording::GetLowestGameFrameNumberAtCycle_AssumesLocked ( uint64 Cycle )

◆ GetLowestGameFrameNumberAtTime()

int32 FChaosVDRecording::GetLowestGameFrameNumberAtTime ( double Time )

Searches and returns the lowest game frame number at the specified cycle

Parameters

Time	Platform Time to be used in the search as lower bound

Returns: Found Game frame number. INDEX_NONE if no frame is found for the specified cycle

◆ GetLowestSolverFrameNumberAtCycle()

int32 FChaosVDRecording::GetLowestSolverFrameNumberAtCycle	(	int32	SolverID,
		uint64	Cycle
	)

Searches and returns the lowest frame number of a solver at the specified cycle

Parameters

SolverID	ID if the solver
Cycle	Platform cycle to use as lower bound

Returns: Found frame number. INDEX_NONE if no frame is found for the specified cycle

◆ GetLowestSolverFrameNumberAtCycle_AssumesLocked()

int32 FChaosVDRecording::GetLowestSolverFrameNumberAtCycle_AssumesLocked	(	int32	SolverID,
		uint64	Cycle
	)

◆ GetLowestSolverFrameNumberAtNetworkFrameNumber_AssumesLocked()

int32 FChaosVDRecording::GetLowestSolverFrameNumberAtNetworkFrameNumber_AssumesLocked	(	int32	SolverID,
		int32	NetworkFrameNumber
	)

◆ GetLowestSolverFrameNumberGameFrame()

int32 FChaosVDRecording::GetLowestSolverFrameNumberGameFrame	(	int32	SolverID,
		int32	GameFrame
	)

Searches and returns the lowest frame number of a solver at the specified cycle

Parameters

SolverID	ID if the solver
GameFrame	Platform cycle to use as lower bound

Returns: Found frame number. INDEX_NONE if no frame is found for the specified cycle

◆ GetLowestSolverFrameNumberGameFrame_AssumesLocked()

int32 FChaosVDRecording::GetLowestSolverFrameNumberGameFrame_AssumesLocked	(	int32	SolverID,
		int32	GameFrame
	)

◆ GetRecordingDataLock()

FRWLock & FChaosVDRecording::GetRecordingDataLock ( )

inline

◆ GetSolverFName()

FName FChaosVDRecording::GetSolverFName ( int32 SolverID )

Returns the name of the specified solver id

Parameters

SolverID ID of the solver

◆ GetSolverFName_AssumedLocked()

FName FChaosVDRecording::GetSolverFName_AssumedLocked ( int32 SolverID )

Returns the name of the specified solver id. Must be called from within a ReadLock

Parameters

SolverID ID of the solver

◆ GetSolverFrameData_AssumesLocked()

FChaosVDSolverFrameData * FChaosVDRecording::GetSolverFrameData_AssumesLocked	(	int32	SolverID,
		int32	FrameNumber,
		bool	bKeyFrameOnly = `false`
	)

Return a ptr to the existing solver frame data from the specified ID and Frame number

Parameters

SolverID	ID of the solver
FrameNumber	Frame number
bKeyFrameOnly	True if we should return a keyframe (real or generated) for the provided frame number if available or nothing

Returns: Ptr to the existing solver frame data from the specified ID and Frame number - It is a ptr to the array element, Do not store

◆ GetSolverFrameDataAtCycle_AssumesLocked()

FChaosVDSolverFrameData * FChaosVDRecording::GetSolverFrameDataAtCycle_AssumesLocked	(	int32	SolverID,
		uint64	Cycle
	)

Return a ptr to the existing solver frame data from the specified ID and Frame number

Parameters

SolverID	ID if the solver
Cycle	Platform cycle at which the solver frame was recorded

Returns: Ptr to the existing solver frame data from the specified ID and Frame number - It is a ptr to the array element, Do not store

◆ GetSolverName()

FString FChaosVDRecording::GetSolverName ( int32 SolverID )

inline

◆ GetSolverName_AssumedLocked()

FString FChaosVDRecording::GetSolverName_AssumedLocked ( int32 SolverID )

inline

◆ HasSolverID()

bool FChaosVDRecording::HasSolverID ( int32 SolverID )

◆ HasSolverID_AssumesLocked()

bool FChaosVDRecording::HasSolverID_AssumesLocked ( int32 SolverID )

◆ IsEmpty()

bool FChaosVDRecording::IsEmpty ( ) const

Returns true if this recording does not have any usable data

◆ IsLive()

bool FChaosVDRecording::IsLive ( ) const

inline

Returns true if this recording is being populated from a live session

◆ IsServerSolver()

bool FChaosVDRecording::IsServerSolver ( int32 SolverID )

◆ IsServerSolver_AssumesLocked()

bool FChaosVDRecording::IsServerSolver_AssumesLocked ( int32 SolverID )

◆ OnGeometryDataLoaded()

FChaosVDGeometryDataLoaded & FChaosVDRecording::OnGeometryDataLoaded ( )

inline

Called each time new geometry data becomes available in the recording - Mainly when a new frame is added from the Trace analysis

◆ RemoveAttributes()

void FChaosVDRecording::RemoveAttributes ( EChaosVDRecordingAttributes Attributes )

inline

◆ ReserveSolverID()

void FChaosVDRecording::ReserveSolverID ( int32 SolverID )

◆ ReserveSolverID_AssumesLocked()

void FChaosVDRecording::ReserveSolverID_AssumesLocked ( int32 SolverID )

◆ SetCollisionChannelsInfoContainer()

void FChaosVDRecording::SetCollisionChannelsInfoContainer ( const TSharedPtr< FChaosVDCollisionChannelsInfoContainer > & InCollisionChannelsInfo )

◆ SetIsLive()

void FChaosVDRecording::SetIsLive ( bool bNewIsLive )

inline

Sets if this recording is being populated from a live session

Friends And Related Symbol Documentation

◆ FChaosVDTraceImplicitObjectProcessor

friend class FChaosVDTraceImplicitObjectProcessor

friend

◆ FChaosVDTraceProvider

friend class FChaosVDTraceProvider

friend

Member Data Documentation

◆ AvailableTrackIDForRemapping

std::atomic<int32> FChaosVDRecording::AvailableTrackIDForRemapping = 1

protected

◆ CollisionChannelsInfoContainer

TSharedPtr<FChaosVDCollisionChannelsInfoContainer> FChaosVDRecording::CollisionChannelsInfoContainer

protected

◆ CommonTrackCount

constexpr int32 FChaosVDRecording::CommonTrackCount = 16

staticconstexpr

◆ GameFrames

TArray<FChaosVDGameFrameData> FChaosVDRecording::GameFrames

protected

◆ GeneratedKeyFrameDataPerSolver

TMap<int32, TMap<int32, FChaosVDSolverFrameData> > FChaosVDRecording::GeneratedKeyFrameDataPerSolver

protected

◆ GeometryDataLoaded

FChaosVDGeometryDataLoaded FChaosVDRecording::GeometryDataLoaded

protected

◆ ImplicitObjects

TMap<uint32, Chaos::FConstImplicitObjectPtr> FChaosVDRecording::ImplicitObjects

protected

Id to Ptr map of all shared geometry data required to visualize

◆ LastUpdatedTimeAsCycle

std::atomic<uint64> FChaosVDRecording::LastUpdatedTimeAsCycle

protected

Last Platform Cycle on which this recording was updated

◆ ParticlesOnCurrentGeneratedKeyframe

TMap<int32, TSharedPtr<FChaosVDParticleDataWrapper> > FChaosVDRecording::ParticlesOnCurrentGeneratedKeyframe

protected

Map that temporary holds generated particle data during the key frame generation process, keeping its memory allocation between generated frames

◆ RecordedFramesDataPerSolver

TMap<int32, TArray<FChaosVDSolverFrameData> > FChaosVDRecording::RecordedFramesDataPerSolver

protected

◆ RecordedKeyFramesNumberPerSolver

TMap<int32, TArray<int32> > FChaosVDRecording::RecordedKeyFramesNumberPerSolver

protected

◆ RecordingAttributes

EChaosVDRecordingAttributes FChaosVDRecording::RecordingAttributes = EChaosVDRecordingAttributes::None

protected

◆ RecordingDataLock

FRWLock FChaosVDRecording::RecordingDataLock

mutableprotected

◆ ReservedSolverIDs

TSet<int32> FChaosVDRecording::ReservedSolverIDs

protected

◆ SessionName

FString FChaosVDRecording::SessionName

Session name of the trace session used to re-build this recording

◆ SolverIDs

TSet<int32> FChaosVDRecording::SolverIDs

protected

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

Engine/Source/Runtime/Experimental/ChaosVDData/Public/ChaosVDRecording.h
Engine/Source/Runtime/Experimental/ChaosVDData/Private/ChaosVDRecording.cpp

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ FChaosVDRecording()

Member Function Documentation

◆ AddAttributes()

◆ AddFrameForSolver()

◆ AddGameFrameData()

◆ AddImplicitObject() [1/3]

◆ AddImplicitObject() [2/3]

◆ AddImplicitObject() [3/3]

◆ AddImplicitObject_Internal()

◆ AddKeyFrameNumberForSolver()

◆ AddKeyFrameNumberForSolver_AssumesLocked()

◆ CollapseSolverFramesRange_AssumesLocked()

◆ CommitSolverID()

◆ CommitSolverID_AssumesLocked()

◆ FindFirstSolverKeyFrameNumberFromFrame_AssumesLocked()

◆ GenerateAndStoreKeyframeForSolver_AssumesLocked()

◆ GetAttributes()

◆ GetAttributes_AssumesLocked()

◆ GetAvailableGameFrames_AssumesLocked()

◆ GetAvailableGameFramesNumber()

◆ GetAvailableGameFramesNumber_AssumesLocked()

◆ GetAvailableSolverFramesNumber()

◆ GetAvailableSolverFramesNumber_AssumesLocked()

◆ GetAvailableSolverIDsAtGameFrame()

◆ GetAvailableSolverIDsAtGameFrame_AssumesLocked()

◆ GetAvailableSolverIDsAtGameFrameNumber()

◆ GetAvailableSolverIDsAtGameFrameNumber_AssumesLocked()

◆ GetAvailableSolvers_AssumesLocked()

◆ GetAvailableSolversNumber_AssumesLocked()

◆ GetAvailableTrackIDForRemapping()

◆ GetCollisionChannelsInfoContainer()

◆ GetCustomDataHandler() [1/2]

◆ GetCustomDataHandler() [2/2]

◆ GetGameFrameData_AssumesLocked()

◆ GetGameFrameDataAtCycle_AssumesLocked()

◆ GetGeometryDataMap()

◆ GetGeometryMap()

◆ GetLastGameFrameData_AssumesLocked()

◆ GetLastUpdatedTimeAsCycle()

◆ GetLowestGameFrameAtSolverFrameNumber()

◆ GetLowestGameFrameAtSolverFrameNumber_AssumesLocked()

◆ GetLowestGameFrameNumberAtCycle()

◆ GetLowestGameFrameNumberAtCycle_AssumesLocked()

◆ GetLowestGameFrameNumberAtTime()

◆ GetLowestSolverFrameNumberAtCycle()

◆ GetLowestSolverFrameNumberAtCycle_AssumesLocked()

◆ GetLowestSolverFrameNumberAtNetworkFrameNumber_AssumesLocked()

◆ GetLowestSolverFrameNumberGameFrame()

◆ GetLowestSolverFrameNumberGameFrame_AssumesLocked()

◆ GetRecordingDataLock()

◆ GetSolverFName()

◆ GetSolverFName_AssumedLocked()

◆ GetSolverFrameData_AssumesLocked()

◆ GetSolverFrameDataAtCycle_AssumesLocked()

◆ GetSolverName()

◆ GetSolverName_AssumedLocked()

◆ HasSolverID()

◆ HasSolverID_AssumesLocked()

◆ IsEmpty()

◆ IsLive()

◆ IsServerSolver()

◆ IsServerSolver_AssumesLocked()

◆ OnGeometryDataLoaded()

◆ RemoveAttributes()

◆ ReserveSolverID()

◆ ReserveSolverID_AssumesLocked()

◆ SetCollisionChannelsInfoContainer()

◆ SetIsLive()

Friends And Related Symbol Documentation

◆ FChaosVDTraceImplicitObjectProcessor

◆ FChaosVDTraceProvider

Member Data Documentation