using System;
using UnityEngine;

[Serializable]
public abstract class EffectEventHandler
{
    public abstract void HandleEvent(Effect effect);
}

[Serializable]
public abstract class EffectUpdateHandler
{
    public abstract void OnStart(Effect effect);
    public abstract void OnUpdate();
    public abstract void OnEnd();
}

public abstract class Effect : Entity
{
    object owner;

    public void SetOwner(object owner)
    {
        this.owner = owner;
    }

    public T GetOwner<T>() where T : class
    {
        return owner as T;
    }

    public abstract bool IsPlaying { get; protected set; }
    public abstract void Play();
    public abstract void Play(Vector2 position);
}