File size: 2,038 Bytes
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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | // Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "AttributeSet.h"
#include "LyraAttributeSet.generated.h"
#define UE_API LYRAGAME_API
class AActor;
class ULyraAbilitySystemComponent;
class UObject;
class UWorld;
struct FGameplayEffectSpec;
/**
* This macro defines a set of helper functions for accessing and initializing attributes.
*
* The following example of the macro:
* ATTRIBUTE_ACCESSORS(ULyraHealthSet, Health)
* will create the following functions:
* static FGameplayAttribute GetHealthAttribute();
* float GetHealth() const;
* void SetHealth(float NewVal);
* void InitHealth(float NewVal);
*/
#define ATTRIBUTE_ACCESSORS(ClassName, PropertyName) \
GAMEPLAYATTRIBUTE_PROPERTY_GETTER(ClassName, PropertyName) \
GAMEPLAYATTRIBUTE_VALUE_GETTER(PropertyName) \
GAMEPLAYATTRIBUTE_VALUE_SETTER(PropertyName) \
GAMEPLAYATTRIBUTE_VALUE_INITTER(PropertyName)
/**
* Delegate used to broadcast attribute events, some of these parameters may be null on clients:
* @param EffectInstigator The original instigating actor for this event
* @param EffectCauser The physical actor that caused the change
* @param EffectSpec The full effect spec for this change
* @param EffectMagnitude The raw magnitude, this is before clamping
* @param OldValue The value of the attribute before it was changed
* @param NewValue The value after it was changed
*/
DECLARE_MULTICAST_DELEGATE_SixParams(FLyraAttributeEvent, AActor* /*EffectInstigator*/, AActor* /*EffectCauser*/, const FGameplayEffectSpec* /*EffectSpec*/, float /*EffectMagnitude*/, float /*OldValue*/, float /*NewValue*/);
/**
* ULyraAttributeSet
*
* Base attribute set class for the project.
*/
UCLASS(MinimalAPI)
class ULyraAttributeSet : public UAttributeSet
{
GENERATED_BODY()
public:
UE_API ULyraAttributeSet();
UE_API UWorld* GetWorld() const override;
UE_API ULyraAbilitySystemComponent* GetLyraAbilitySystemComponent() const;
};
#undef UE_API
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