Gameplay Ability System(GAS) - Ability 클래스 생성

인사말

안녕하세요. 오늘은 GAS 에 있는 UAbilitySystemComponent 와 UAttributeSet 클래스를 생성하겠습니다.

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Build.cs Dependency Module 추가

• GameplayTags
• GameplayTasks
• GameplayAbilities

PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore", "EnhancedInput", "GameplayAbilities" });

PrivateDependencyModuleNames.AddRange(new string[] {"GameplayTags", "GameplayTasks" });

 

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Aura Character Base

• UAbilitySystemComponent, UAttributeSet 와 IAbilitySystemInterface 를 추가합니다.
• IAbilitySystemInterface 는 virtual UAbilitySystemComponent* GetAbilitySystemComponent() 함수를 가지고 있다.

// Copyright mane
#pragma once

#include "AbilitySystemInterface.h"
#include "GameFramework/Character.h"
#include "AuraCharacterBase.generated.h"

class UAuraAbilitySystemComponent;
class UAttributeSet;
class UAbilitySystemComponent;

UCLASS(Abstract)
class AURA_API AAuraCharacterBase : public ACharacter, public IAbilitySystemInterface
{
    GENERATED_BODY()

public:
    AAuraCharacterBase();
    virtual UAbilitySystemComponent* GetAbilitySystemComponent() const override;
    UAttributeSet* GetAttributeSet() const {return AttributeSet;}
protected:
    virtual void BeginPlay() override;

    UPROPERTY(EditAnywhere, Category = "Combat")
    TObjectPtr<USkeletalMeshComponent> Weapon;

    UPROPERTY()
    TObjectPtr<UAbilitySystemComponent> AbilitySystemComponent;

    UPROPERTY()
    TObjectPtr<UAttributeSet> AttributeSet;
};

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Aura Player State

• Aura Player State 에도 동일하게 UAbilitySystemComponent, UAttributeSet 와 IAbilitySystemInterface 를 추가합니다.

// Copyright mane

#pragma once

#include "AbilitySystemInterface.h"
#include "GameFramework/PlayerState.h"
#include "AuraPlayerState.generated.h"

class UAttributeSet;
class UAbilitySystemComponent;
/**
 * 
 */
UCLASS()
class AURA_API AAuraPlayerState : public APlayerState, public IAbilitySystemInterface
{
    GENERATED_BODY()

public:
    AAuraPlayerState();
    virtual UAbilitySystemComponent* GetAbilitySystemComponent() const override;
    UAttributeSet* GetAttributeSet() const {return AttributeSet;}
protected:
    UPROPERTY()
    TObjectPtr<UAbilitySystemComponent> AbilitySystemComponent;

    UPROPERTY()
    TObjectPtr<UAttributeSet> AttributeSet;
};