Emerald AI/Damage

//Darkhitori v1.0
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace HutongGames.PlayMaker.Actions
{
    [ActionCategory("Emerald AI")]
    [Tooltip("Damages an AI according to the DamageAmount parameter. ")]
    public class EAI_Damage : FsmStateAction
    {
        [RequiredField]
        [CheckForComponent(typeof(Emerald_AI))]
        public FsmOwnerDefault gameObject;

        public FsmInt damageAmount;

        public Emerald_AI.TargetType typeOfTarget;

        public FsmBool everyFrame;

        Emerald_AI theScript;


        public override void Reset()
        {
            gameObject = null;
            damageAmount = null;
            typeOfTarget =  Emerald_AI.TargetType.AI;
            everyFrame = true;
        }

        public override void OnEnter()
        {
            var go = Fsm.GetOwnerDefaultTarget(gameObject);

            theScript = go.GetComponent<Emerald_AI>();


            if (!everyFrame.Value)
            {
                DoTheMagic();
                Finish();
            }

        }

        public override void OnUpdate()
        {
            if (everyFrame.Value)
            {
                DoTheMagic();
            }
        }

        void DoTheMagic()
        {
            var go = Fsm.GetOwnerDefaultTarget(gameObject);
            if (go == null)
            {
                return;
            }

            theScript.Damage(damageAmount.Value, typeOfTarget);
        }

    }
}