RiftMayhem/Assets/Scripts/AbilitySystem/Effects/RefactoredStatusEffectHandler/DamageOutputModifierRuntimeEffectInstance.cs

using UnityEngine;

[System.Serializable]
public class DamageOutputModifierRuntimeEffectInstance : RuntimeEffectInstance
{
    public float damageOutputModifierPercentage;


    public override void OnEffectFirstApplied(int numberOfStacksApplied)
    {
        base.OnEffectFirstApplied(numberOfStacksApplied);

        //apply damage amp buff
        user.Broker.OnOutgoingDamage.Subscribe(ModifyOutgoingDamage, GameConstants.BrokerEventPriority.TemporaryAmplificationMods);
    }

    public override void OnEffectRemoved()
    {
        base.OnEffectRemoved();

        //remove damage amp buff
        user.Broker.OnOutgoingDamage.Unsubscribe(ModifyOutgoingDamage);
    }

    private void ModifyOutgoingDamage(DamageArgs args)
    {
            args.currentValue = args.currentValue * (1 + damageOutputModifierPercentage);
    }


    public new void Reset()
    {
        base.Reset();
        damageOutputModifierPercentage = 0f;
    }
}