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  3. FPassthroughBlendTrait

FPassthroughBlendTrait

API > API/Plugins > API/Plugins/UAFAnimGraph

   
Name FPassthroughBlendTrait
Type struct
Header File /Engine/Plugins/Experimental/UAF/UAFAnimGraph/Source/UAFAnimGraph/Public/Traits/PassthroughBlendTrait.h
Include Path #include "Traits/PassthroughBlendTrait.h"

Syntax

struct FPassthroughBlendTrait :  
    public UE::UAF::FAdditiveTrait ,  
    public UE::UAF::IUpdate ,  
    public UE::UAF::IEvaluate

Inheritance Hierarchy

Structs

Name Remarks
FInstanceData  

Typedefs

Name Type Remarks Include Path
FSharedData FPassthroughBlendTraitSharedData   Traits/PassthroughBlendTrait.h
Super FBaseTrait   Traits/PassthroughBlendTrait.h
TraitSuper FAdditiveTrait   Traits/PassthroughBlendTrait.h

Constants

Name Type Remarks Include Path
TraitMemoryDescription const UE::UAF::FTraitMemoryLayout   Traits/PassthroughBlendTrait.h
TraitUID UE::UAF::FTraitUID FTrait impl Traits/PassthroughBlendTrait.h

Functions

Public

Overridden from FTrait

Name Remarks Include Path Unreal Specifiers

virtual void ConstructTraitInstance ( const UE::UAF::FExecutionContext& Context,
const UE::UAF::FTraitBinding& Binding
) const

 Called when a new instance of the trait is created or destroyed Derived types must override this and forward to the instance data constructor/destructor Traits/PassthroughBlendTrait.h  

virtual void DestructTraitInstance ( const UE::UAF::FExecutionContext& Context,
const UE::UAF::FTraitBinding& Binding
) const

   Traits/PassthroughBlendTrait.h  

virtual int32 GetLatentPropertyIndex ( const FAnimNextTraitSharedData& InSharedData,
FName PropertyName
) const

 Returns the latent property index or INDEX_NONE if the property isn't found or if it isn't latent WARNING: Latent property handles are in the order defined by the enumerator macro within the shared data, Traits/PassthroughBlendTrait.h  

virtual UE::UAF::FTraitLatentPropertyMemoryLayout GetLatentPropertyMemoryLayout ( const FAnimNextTraitSharedData& SharedData,
FName PropertyName,
uint32 PropertyIndex
) const

 Returns the memory layout of the specified latent property. Traits/PassthroughBlendTrait.h  

virtual uint32 GetNumLatentTraitProperties()

 The number of latent property properties in the shared data of this trait. Traits/PassthroughBlendTrait.h  

virtual TConstArrayView< UE::UAF::FTraitEventUID > GetTraitEvents()

 Returns a list of events that this trait handles. Traits/PassthroughBlendTrait.h  

virtual const UE::UAF::ITraitInterface * GetTraitInterface ( UE::UAF::FTraitInterfaceUID InterfaceUID
) const

 Returns a pointer to the specified interface if it is supported. Derived types must override this. Traits/PassthroughBlendTrait.h  

virtual TConstArrayView< UE::UAF::FTraitInterfaceUID > GetTraitInterfaces()

 Returns a list of interfaces that this trait supports. Traits/PassthroughBlendTrait.h  

virtual UE::UAF::FTraitMemoryLayout GetTraitMemoryDescription()

 Returns the memory requirements of the derived trait instance. Traits/PassthroughBlendTrait.h  

virtual FString GetTraitName()

 Returns the trait name. Traits/PassthroughBlendTrait.h  

virtual TConstArrayView< UE::UAF::FTraitInterfaceUID > GetTraitRequiredInterfaces()

 Returns a list of interfaces that this trait reqquires. Traits/PassthroughBlendTrait.h  

virtual UScriptStruct * GetTraitSharedDataStruct()

 Returns the UScriptStruct associated with the shared data for the trait. Traits/PassthroughBlendTrait.h  

virtual UE::UAF::FTraitUID GetTraitUID()

 Returns the globally unique UID for this trait. Traits/PassthroughBlendTrait.h  

virtual UE::UAF::ETraitStackPropagation OnTraitEvent ( UE::UAF::FExecutionContext& Context,
UE::UAF::FTraitBinding& Binding,
FAnimNextTraitEvent& Event
) const

 Called when an event reaches an instance of this trait. Traits/PassthroughBlendTrait.h  

Overridden from IUpdate

Name Remarks Include Path Unreal Specifiers

virtual void OnBecomeRelevant ( FUpdateTraversalContext& Context,
const TTraitBinding< IUpdate >& Binding,
const FTraitUpdateState& TraitState
) const

 IUpdate. Traits/PassthroughBlendTrait.h  

virtual void PreUpdate ( FUpdateTraversalContext& Context,
const TTraitBinding< IUpdate >& Binding,
const FTraitUpdateState& TraitState
) const

 Called before a traits children are updated. Traits/PassthroughBlendTrait.h  

Overridden from IEvaluate

Name Remarks Include Path Unreal Specifiers

virtual void PostEvaluate ( FEvaluateTraversalContext& Context,
const TTraitBinding< IEvaluate >& Binding
) const

 IEvaluate impl. Traits/PassthroughBlendTrait.h  

Static

Name Remarks Include Path Unreal Specifiers

static float ComputeAlphaValue ( const EAnimAlphaInputType AlphaInputType,
const FPassthroughBlendTraitSharedData* SharedData,
FInstanceData* InstanceData,
const TTraitBinding< IUpdate >& Binding,
float DeltaTime
)

   Traits/PassthroughBlendTrait.h  

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