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7fd553e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | // Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "CoreMinimal.h"
#include "Abilities/GameplayAbility.h"
#include "InteractionOption.h"
#include "IInteractableTarget.generated.h"
struct FInteractionQuery;
/** */
class FInteractionOptionBuilder
{
public:
FInteractionOptionBuilder(TScriptInterface<IInteractableTarget> InterfaceTargetScope, TArray<FInteractionOption>& InteractOptions)
: Scope(InterfaceTargetScope)
, Options(InteractOptions)
{
}
void AddInteractionOption(const FInteractionOption& Option)
{
FInteractionOption& OptionEntry = Options.Add_GetRef(Option);
OptionEntry.InteractableTarget = Scope;
}
private:
TScriptInterface<IInteractableTarget> Scope;
TArray<FInteractionOption>& Options;
};
/** */
UINTERFACE(MinimalAPI, meta = (CannotImplementInterfaceInBlueprint))
class UInteractableTarget : public UInterface
{
GENERATED_BODY()
};
/** */
class IInteractableTarget
{
GENERATED_BODY()
public:
/** */
virtual void GatherInteractionOptions(const FInteractionQuery& InteractQuery, FInteractionOptionBuilder& OptionBuilder) = 0;
/** */
virtual void CustomizeInteractionEventData(const FGameplayTag& InteractionEventTag, FGameplayEventData& InOutEventData) { }
};
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