using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class FinishSlow : MonoBehaviour {
public enum RaycastState {Left, Right, Forward, Back, stopSlow};
public RaycastState m_state;
private GameObject target;
private Player_Movement m_target;
private const float lenghtRay = 0.45f;
private const float rayDistance = 0.3f;
private const float slowMovePeriod = 2.5f;
private void Start () {
   target = GameObject.Find("Player");
   m_target = target.GetComponent<Player_Movement>();
}

private void Update () {
   DrawRaycast();
}
private void DrawRaycast() {
   switch (m_state) {
      case RaycastState.Right:
         if (Physics.Raycast(new Ray(
            transform.position + Vector3.right * lenghtRay, Vector3.up), 
            rayDistance))
         {
            if (m_target.Ratio == 1) {
               if (m_target.X == -1)
                  StartCoroutine("_SlowX");
               else if (m_target.X == 1)
                  m_target.MovePeriod = 0.31f;
            }
         }
            break;
      case RaycastState.Left:
         if (Physics.Raycast(new Ray(
            transform.position + Vector3.left * lenghtRay, Vector3.up), 
            rayDistance))
         {
            if (m_target.Ratio == 1) {
               if (m_target.X == 1)
                  StartCoroutine("_SlowX");
               else if (m_target.X == -1)
                  m_target.MovePeriod = 0.31f;
            }
         }
         break;
      default:
         break;
   }
}
  
     private IEnumerator _SlowX() {
   m_target.MovePeriod = slowMovePeriod;
   yield return m_target.MovePeriod;
   m_state = RaycastState.stopSlow;
}
  
     private void OnDrawGizmos() {
   Gizmos.color = Color.blue;
   switch (m_state) {
      case RaycastState.Right:
         Gizmos.DrawRay(transform.position + Vector3.right * 0.45f, Vector3.up * 0.3f);
         break;
      case RaycastState.Left:
         Gizmos.DrawRay(transform.position + Vector3.left * 0.45f, Vector3.up * 0.3f);
         break;
        }
    }