1. Epic GamesDeveloper
  3. TPropertyValueStorage

TPropertyValueStorage

Templated storage for any initial value type, templated on the same parameter as [TPropertyComponents](API\Runtime\MovieScene\EntitySystem\TPropertyComponents) for correct retrieval of resolved properties Initial values are stored as a sparse array, with stable indices that uniquely identify the value.

API > API/Runtime > API/Runtime/MovieScene > API/Runtime/MovieScene/EntitySystem

Inheritance Hierarchy

References

   
Module MovieScene
Header /Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneInitialValueCache.h
Include #include "EntitySystem/MovieSceneInitialValueCache.h"

Syntax

template<typename PropertyTraits>  
struct TPropertyValueStorage : public UE::MovieScene::IPropertyValueStorage

Remarks

Templated storage for any initial value type, templated on the same parameter as TPropertyComponents for correct retrieval of resolved properties Initial values are stored as a sparse array, with stable indices that uniquely identify the value. A look-up-table exists for finding indices based on an object and resolved property.

Functions

  Type Name Description
Public function FInitialValueIndex

AddInitialValue ( UObject* BoundObject,
const StorageType& InValue,
uint16 ResolvedPropertyOffset
)

 Add a cached value for the specified object and fast property ptr offset, returning a unique index for the value
Public function FInitialValueIndex

AddInitialValue ( UObject* BoundObject,
const StorageType& InValue,
FCustomPropertyIndex AccessorIndex
)

 Add a cached value for the specified object and a custom property accessor, returning a unique index for the value
Public function FInitialValueIndex

AddInitialValue ( UObject* BoundObject,
const StorageType& InValue,
FTrackInstancePropertyBindings* SlowBindings
)

 Add a cached value for the specified object and a slow bindings instance, returning a unique index for the value
Public function const StorageType *

FindCachedValue ( UObject* BoundObject,
uint16 ResolvedPropertyOffset
)

 Find an initial value given its object and property name.
Public function const StorageType *

FindCachedValue ( UObject* BoundObject,
FCustomPropertyIndex CustomIndex
)

 Find an initial value given its object and custom accessor index
Public function const StorageType *

FindCachedValue ( UObject* BoundObject,
const FName& PropertyPath
)

 Find an initial value given its object and property name.
Public function TOptional< FInitialValueIndex >

FindPropertyIndex ( UObject* BoundObject,
uint16 ResolvedPropertyOffset
)

 Find an initial value index given its object and fast ptr offset
Public function TOptional< FInitialValueIndex >

FindPropertyIndex ( UObject* BoundObject,
FCustomPropertyIndex AccessorIndex
)

 Find an initial value index given its object and custom accessor index
Public function TOptional< FInitialValueIndex >

FindPropertyIndex ( UObject* BoundObject,
const FName& PropertyPath
)

 Find an initial value index given its object and property name.
Public function const StorageType & Find an initial value given its object and property name.

Overridden from IPropertyValueStorage

  Type Name Description
Public function Virtual void

Reset ( TArrayView< const FInitialValueIndex > Indices
)

 Reset all the initial values that relate to the specified indices

Typedefs

Name Description
FPropertyKey  
StorageType  

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