Game Event (Unity,ScriptableObject)

 

https://drive.google.com/file/d/1wYwdK6P3bS1nzN_WYtdIq2Bg0gGmYY1o/view?usp=sharing

################### 간단한 INVOKE 코드

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

using UnityEngine.EventSystems;

public class ClickTheMinimap : MonoBehaviour,IPointerClickHandler

{

    [SerializeField] GameEvent _onClickMinimap;

    public void OnPointerClick(PointerEventData eventData)

    {

        _onClickMinimap.Invoke();

    }

}

################### 간단한 INVOKE 코드

################### 스크립터블 오브젝트

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

[CreateAssetMenu(menuName ="Game Event",fileName="new Game Event")]

public class GameEvent : ScriptableObject

{

    /// <summary>

    /// HashSet 을 사용하면 중복을 피할수 있다

    /// </summary>

    HashSet<GameEventListener> _listeners = new HashSet<GameEventListener>();

    // Start is called before the first frame update

    public void Invoke()

    {

        foreach (var globalEventListener in _listeners)

            globalEventListener.RaiseEvent();

    }

    public void Register(GameEventListener gameEventListener) => _listeners.Add(gameEventListener);

    public void DeRegister(GameEventListener gameEventListener) => _listeners.Remove(gameEventListener);

}

################### 스크립터블 오브젝트





################### GameEventListener

using UnityEngine;

using UnityEngine.Events;

public class GameEventListener : MonoBehaviour

{

    [SerializeField] protected GameEvent _gameEvent;

    [SerializeField] protected UnityEvent _unityEvent;

    private void Awake()

    {

        _gameEvent.Register(gameEventListener: this);

    }

    private void OnDestroy()

    {

        _gameEvent.DeRegister(gameEventListener: this);

    }

    public virtual void RaiseEvent() => _unityEvent.Invoke();

}

################### GameEventListener





################### GameEventListener 변형버전

using System.Collections;

using UnityEngine;

using UnityEngine.Events ;

public class GameEventListenerWithDelay : GameEventListener

{

    [SerializeField] float _delay = 1f;

    [SerializeField] UnityEvent _delayedUnityEvent;

    public override void RaiseEvent()

    {

        _unityEvent.Invoke();

        StartCoroutine(RunDelayedEvent());

    }

    IEnumerator RunDelayedEvent()

    {

        yield return new WaitForSeconds(_delay);

        _delayedUnityEvent.Invoke();

    }

}

################### GameEventListener 변형버전

   GameEvent 생성 -> 스크립터블 오브젝트라 생성해놓고 사용하면 된다.

EventListner 등록해놓고 원하는 GameEvent를 등록

invoke하면 

각자 등록된 UnityEvent를 실행