BaseAttributeSet.h

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// Fill out your copyright notice in the Description page of Project Settings.
 
#pragma once
 
#include "CoreMinimal.h"
#include "AttributeSet.h"
#include "AbilitySystemComponent.h"
#include "BaseAttributeSet.generated.h"
 
DECLARE_DYNAMIC_MULTICAST_DELEGATE(FDeathDelegate);
DECLARE_DYNAMIC_MULTICAST_DELEGATE_ThreeParams(FOnDamageTakenDelegate, AActor*, TargetActor, float, DamageAmount, bool, bIsCritical);
 
#define ATTRIBUTE_ACCESSORS(ClassName, PropertyName) \
GAMEPLAYATTRIBUTE_PROPERTY_GETTER(ClassName, PropertyName) \
GAMEPLAYATTRIBUTE_VALUE_GETTER(PropertyName) \
GAMEPLAYATTRIBUTE_VALUE_SETTER(PropertyName) \
GAMEPLAYATTRIBUTE_VALUE_INITTER(PropertyName)
 
UCLASS(Abstract)
class CK_UE_API UBaseAttributeSet : public UAttributeSet
{
    GENERATED_BODY()
 
public:
    UBaseAttributeSet();
 
    virtual void PreAttributeChange(const FGameplayAttribute& Attribute, float& NewValue) override;
    virtual void PostGameplayEffectExecute(const struct FGameplayEffectModCallbackData& Data) override;
 
    // 초기화 헬퍼 함수
    void InitBaseStats(float InMaxHealth, float InMoveSpeed, float InAttack, float InAttackSpeed, float InStunDuration);
 
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, Health);
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, MaxHealth);
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, MoveSpeed);
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, Attack);
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, AttackSpeed);
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, Damage);
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, DamageIsCritical)
    ATTRIBUTE_ACCESSORS(UBaseAttributeSet, StunDuration);
 
    mutable FDeathDelegate OnDeathDelegate;
    FOnDamageTakenDelegate OnDamageDelegate;
    
public:
    bool bOutOfHealth = false;
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (AllowPrivateAccess = true))
    FGameplayAttributeData Health;
    
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (AllowPrivateAccess = true))
    FGameplayAttributeData MaxHealth;
 
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (AllowPrivateAccess = true))
    FGameplayAttributeData MoveSpeed;
    
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (AllowPrivateAccess = true))
    FGameplayAttributeData Attack;
    
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (AllowPrivateAccess = true))
    FGameplayAttributeData AttackSpeed;
    
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (HideFromModifiers))
    FGameplayAttributeData Damage;
    
    UPROPERTY(BlueprintReadOnly, Category = "Damage", meta = (HideFromModifiers))
    FGameplayAttributeData DamageIsCritical;
    
    UPROPERTY(BlueprintReadOnly, Category = "Stat", meta = (AllowPrivateAccess = true))
    FGameplayAttributeData StunDuration;
};