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  3. TParticlePropertyBuffer

TParticlePropertyBuffer

API > API/Runtime > API/Runtime/Chaos

References

   
Module Chaos
Header /Engine/Source/Runtime/Experimental/Chaos/Public/RewindData.h
Include #include "RewindData.h"

Syntax

template<typename T, EChaosProperty PropName, bool bNoEntryIsHead>  
class TParticlePropertyBuffer

Constructors

  Type Name Description
Public function  

TParticlePropertyBuffer ( int32 InCapacity
)

  
Public function    
Public function  

TParticlePropertyBuffer ( const TParticlePropertyBuffer< T, PropName >& Other
)

  

Destructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

ClearEntryAndFuture ( const FFrameAndPhase FrameAndPhase
)

  
Public function Const void

ExtractBufferState ( int32& ValidCount,
int32& NextIterator
)

  
Public function T &

Insert ( const FFrameAndPhase FrameAndPhase,
FDirtyPropertiesPool& Manager
)

  
Public function Const bool

IsClean ( const FFrameAndPhase FrameAndPhase
)

  
Public function Const bool

IsEmpty ()

  
Public function Const bool

IsInSync ( const THandle& Handle,
const FFrameAndPhase FrameAndPhase,
const FDirtyPropertiesPool& Pool
)

  
Public function Const const T *

Read ( const FFrameAndPhase FrameAndPhase,
const FDirtyPropertiesPool& Manager
)

 Searches in reverse order for interval that contains FrameAndPhase.
Public function void Releases data back into the pool.
Public function void

Reset ()

  
Public function void

RestoreBufferState ( const int32& ValidCount,
const int32& NextIterator
)

  
Public function T &

WriteAccessMonotonic ( const FFrameAndPhase FrameAndPhase,
FDirtyPropertiesPool& Manager
)

 Gets access into buffer in monotonically increasing FrameAndPhase order: x_{n+1} > x_n.
Public function T * Gets access into buffer in non-decreasing FrameAndPhase order: x_{n+1} >= x_n If x_{n+1} == x_n we return null to inform the user (usefull when a single phase can have multiple writes)

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