69 lines
1.6 KiB
C
69 lines
1.6 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 "InputAction.h"
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#include "LyraInputComboComponent.generated.h"
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USTRUCT(BlueprintType)
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struct FComboStep
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{
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GENERATED_BODY()
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const UInputAction* Action = nullptr;
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/**
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* The amount of time that is allowed to pass between when this step is triggered and the next one.
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* If this
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*
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*/
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float CooldownTime = 0.5f;
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};
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class ULyraInputComponent;
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UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
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class LYRAGAME_API ULyraInputComboComponent : public UActorComponent
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{
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GENERATED_BODY()
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public:
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// Sets default values for this component's properties
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ULyraInputComboComponent();
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virtual void OnRegister() override;
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virtual void OnUnregister() override;
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protected:
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void OnComboStepCompleted(const FInputActionInstance& Instance);
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/** Called when the combo has been completed! */
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void NativeOnComboCompleted();
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UFUNCTION(BlueprintImplementableEvent, meta=(DisplayName="On Combo Completed"))
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void ScriptOnComboCompleted();
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void NativeOnComboCanceled();
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UFUNCTION(BlueprintImplementableEvent, meta=(DisplayName="On Combo Canceled"))
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void ScriptOnComboCanceled();
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UPROPERTY(EditAnywhere, BlueprintReadOnly)
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TArray<FComboStep> ComboSteps;
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ULyraInputComponent* GetInputComponent() const;
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private:
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void BindInputCallbacks();
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void RemoveInputCallbacks();
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/** The stack of the completed combo steps */
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TArray<TTuple<const UInputAction*, float>> ComboStack;
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TArray<uint32> BindHandles;
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};
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