using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using KairoEngine.Core;

namespace KairoEngine.CharacterSystem
{
    public class ZombieAttackCommand : ICommand
    {
        CharacterController character;
        Transform target;
        Vector3 targetPosition;
        string variant;

        /// <summary>
        /// Command that creates an action that will make a character follow a target playing a zombie animation.
        /// </summary>
        /// <param name="character">The CharacterController performing the action.</param>
        /// <param name="targetPosition">The target position that the attack will hit.</param>
        /// <param name="varient">Use "AttackL", "AttackR" or "Attack".</param>
        public ZombieAttackCommand(CharacterController character, Vector3 targetPosition, string variant)
        {
            this.character = character;
            this.targetPosition = targetPosition;
            this.variant = variant;
        }

        public void Execute()
        {
            ZombieAttackAction action = new ZombieAttackAction(character, targetPosition, variant);
            ActionController actionController = character.GetComponent<ActionController>();
            if(actionController.HasAction(action) == false)
            {
                actionController.AddAction(action);
            } 
        }
    }
}