AnimSubsystem_Base.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "AnimSubsystem.h"
#include "Animation/ExposedValueHandler.h"
#include "AnimSubsystem_Base.generated.h"
 
USTRUCT()
struct FAnimSubsystem_Base : public FAnimSubsystem
{
    GENERATED_BODY()
 
    friend class UAnimBlueprintExtension_Base;
 
    // Override copy/copy-assignment to avoid racing base class PatchValueHandlers with copying
    // derived class sparse class data
    FAnimSubsystem_Base() = default;
    ENGINE_API FAnimSubsystem_Base(const FAnimSubsystem_Base& Other);
    ENGINE_API FAnimSubsystem_Base& operator =(const FAnimSubsystem_Base& Other);
    
    // FAnimSubsystem interface
    ENGINE_API virtual void OnPostLoadDefaults(FAnimSubsystemPostLoadDefaultsContext& InContext) override;
 
    const TArray<FExposedValueHandler>& GetExposedValueHandlers() const { return ExposedValueHandlers; }
 
    ENGINE_API void PatchValueHandlers(UClass* InClass);
 
private:
    mutable FCriticalSection ValueHandlersCriticalSection;
    TArray<FExposedValueHandler> ExposedValueHandlers;
};