40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Components/ActorComponent.h"
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#include "GameFramework/GameplayMessageSubsystem.h"
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#include "GameplayMessageProcessor.generated.h"
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/**
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* UGameplayMessageProcessor
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*
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* Base class for any message processor which observes other gameplay messages
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* and potentially re-emits updates (e.g., when a chain or combo is detected)
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*
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* Note that these processors are spawned on the server once (not per player)
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* and should do their own internal filtering if only relevant for some players.
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*/
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UCLASS(BlueprintType, Blueprintable, meta=(BlueprintSpawnableComponent))
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class LYRAGAME_API UGameplayMessageProcessor : public UActorComponent
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{
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GENERATED_BODY()
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public:
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//~UActorComponent interface
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virtual void BeginPlay() override;
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virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
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//~End of UActorComponent interface
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virtual void StartListening();
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virtual void StopListening();
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protected:
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void AddListenerHandle(FGameplayMessageListenerHandle&& Handle);
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double GetServerTime() const;
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private:
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TArray<FGameplayMessageListenerHandle> ListenerHandles;
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};
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