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FObject

Observation Object

API > API/Plugins > API/Plugins/Learning

Observation Object

This object allows you to construct or get data from an instance of an observation you might give as input to a policy. Internally this object contains a pool of individual elements. This allows them to be constructed performantly and in a cache efficient way. This object is therefore required to access any data about the individual observation elements that are created.

   
Name FObject
Type struct
Header File /Engine/Plugins/Experimental/LearningAgents/Source/Learning/Public/LearningObservation.h
Include Path #include "LearningObservation.h"

Syntax

struct FObject

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
ContinuousDataNums TArray< int32 >   LearningObservation.h  
ContinuousDataOffsets TArray< int32 >   LearningObservation.h  
ContinuousValues TArray< float >   LearningObservation.h  
DiscreteDataNums TArray< int32 >   LearningObservation.h  
DiscreteDataOffsets TArray< int32 >   LearningObservation.h  
DiscreteValues TArray< int32 >   LearningObservation.h  
Generation uint32   LearningObservation.h  
SubElementDataNums TArray< int32 >   LearningObservation.h  
SubElementDataOffsets TArray< int32 >   LearningObservation.h  
SubElementNames TArray< FName >   LearningObservation.h  
SubElementObjects TArray< FObjectElement >   LearningObservation.h  
Tags TArray< FName >   LearningObservation.h  
Types TArray< EType >   LearningObservation.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FObjectElement CreateAnd ( const FObjectAndParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateArray ( const FObjectArrayParameters Parametes,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateContinuous ( const FObjectContinuousParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateConv1d ( const FObjectConv1dParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateConv2d ( const FObjectConv2dParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateDiscreteExclusive ( const FObjectDiscreteExclusiveParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateDiscreteInclusive ( const FObjectDiscreteInclusiveParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateEncoding ( const FObjectEncodingParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateNamedDiscreteExclusive ( const FObjectNamedDiscreteExclusiveParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateNamedDiscreteInclusive ( const FObjectNamedDiscreteInclusiveParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateNull ( const FName Tag
)

   LearningObservation.h  

FObjectElement CreateOrExclusive ( const FObjectOrExclusiveParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateOrInclusive ( const FObjectOrInclusiveParameters Parameters,
const FName Tag
)

   LearningObservation.h  

FObjectElement CreateSet ( const FObjectSetParameters Parameters,
const FName Tag
)

   LearningObservation.h  

void Empty()

 Empty all internal buffers of elements. This invalidates all existing elements. LearningObservation.h  

FObjectAndParameters GetAnd ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectArrayParameters GetArray ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectContinuousParameters GetContinuous ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectConv1dParameters GetConv1d ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectConv2dParameters GetConv2d ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectDiscreteExclusiveParameters GetDiscreteExclusive ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectDiscreteInclusiveParameters GetDiscreteInclusive ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectEncodingParameters GetEncoding ( const FObjectElement Element
) const

   LearningObservation.h  

uint32 GetGeneration()

 Get the current generation. LearningObservation.h  

FObjectNamedDiscreteExclusiveParameters GetNamedDiscreteExclusive ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectNamedDiscreteInclusiveParameters GetNamedDiscreteInclusive ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectOrExclusiveParameters GetOrExclusive ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectOrInclusiveParameters GetOrInclusive ( const FObjectElement Element
) const

   LearningObservation.h  

FObjectSetParameters GetSet ( const FObjectElement Element
) const

   LearningObservation.h  

FName GetTag ( const FObjectElement Element
) const

 Gets the tag of the given element. LearningObservation.h  

EType GetType ( const FObjectElement Element
) const

 Gets the type of the given element. LearningObservation.h  

bool IsEmpty()

 Checks if the given object is empty of elements. LearningObservation.h  

bool IsValid ( const FObjectElement Element
) const

 Checks if the given element is valid. LearningObservation.h  

void Reset()

 Reset all internal buffers (without freeing memory). This invalidates all existing elements. LearningObservation.h  

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