using Enemies.States;
using UnityEngine;

namespace Enemies
{
    public class FollowState: IState
    {
        private Enemy context;
        public FollowState(Enemy context)
        {
            this.context = context;
        }
        public void Enter()
        {
            Debug.Log("Entering Follow State");
            context.currentState = Enemy.States.Follow;
        }

        public void Execute()
        {
            //Determine direction to target
            Vector2 direction = context.target.transform.position - context.transform.position;

            //Move in desired direction
            context.transform.Translate(direction.normalized * context.speed * Time.deltaTime);
        }

        public void Exit()
        {
        }
    }
}